Index (Curator Recipes 5.8.0 API)

A B C D E F G H I L M N O P Q R S T V W
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

acceptChild(String) - Method in class org.apache.curator.framework.recipes.cache.DefaultTreeCacheSelector
acceptChild(String) - Method in interface org.apache.curator.framework.recipes.cache.TreeCacheSelector: Return true if this node should be returned from the cache
acquire() - Method in interface org.apache.curator.framework.recipes.locks.InterProcessLock: Acquire the mutex - blocking until it's available.
acquire() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMultiLock: Acquire the mutex - blocking until it's available.
acquire() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex: Acquire the mutex - blocking until it's available.
acquire() - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.

Acquire a lease.
acquire() - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreMutex
acquire() - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Acquire a lease.
acquire(int) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.

Acquire qty leases.
acquire(int) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Acquire qty leases.
acquire(int, long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.

Acquire qty leases.
acquire(int, long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Acquire qty leases.
acquire(long, TimeUnit) - Method in interface org.apache.curator.framework.recipes.locks.InterProcessLock: Acquire the mutex - blocks until it's available or the given time expires.
acquire(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessMultiLock: Acquire the mutex - blocks until it's available or the given time expires.
acquire(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex: Acquire the mutex - blocks until it's available or the given time expires.
acquire(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.

Acquire a lease.
acquire(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreMutex
acquire(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Acquire a lease.
acquireLock(InterProcessLock) - Method in class org.apache.curator.framework.recipes.locks.Locker
acquireLock(InterProcessLock, long, TimeUnit) - Method in class org.apache.curator.framework.recipes.locks.Locker
add(Integer) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger: Add delta to the current value and return the new value information.
add(Long) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong: Add delta to the current value and return the new value information.
add(T) - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Add delta to the current value and return the new value information.
addListener(LeaderLatchListener) - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Attaches a listener to this LeaderLatch
addListener(LeaderLatchListener, Executor) - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Attaches a listener to this LeaderLatch
addListener(SharedCountListener) - Method in class org.apache.curator.framework.recipes.shared.SharedCount
addListener(SharedCountListener, Executor) - Method in class org.apache.curator.framework.recipes.shared.SharedCount
AfterConnectionEstablished - Class in org.apache.curator.framework.recipes: Utility class to allow execution of logic once a ZooKeeper connection becomes available.
afterInitialized() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Make the built listener so that it only becomes active once CuratorCacheListener.initialized() has been called.
allocateQueue(CuratorFramework, String) - Method in interface org.apache.curator.framework.recipes.queue.QueueAllocator
AtomicStats - Class in org.apache.curator.framework.recipes.atomic: Debugging stats about operations
AtomicStats() - Constructor for class org.apache.curator.framework.recipes.atomic.AtomicStats
AtomicValue<T> - Interface in org.apache.curator.framework.recipes.atomic: Abstracts a value returned from one of the Atomics
attemptRevoke(CuratorFramework, String) - Static method in class org.apache.curator.framework.recipes.locks.Revoker: Utility to mark a lock for revocation.
autoRequeue() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: By default, when LeaderSelectorListener.takeLeadership(CuratorFramework) returns, this instance is not requeued.
await() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Causes the current thread to wait until this instance acquires leadership unless the thread is interrupted or closed.
await(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Causes the current thread to wait until this instance acquires leadership unless the thread is interrupted, the specified waiting time elapses or the instance is closed.

B

BlockingQueueConsumer<T> - Class in org.apache.curator.framework.recipes.queue: Utility - a queue consumer that provides behavior similar to a BlockingQueue
BlockingQueueConsumer(ConnectionStateListener) - Constructor for class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Creates with capacity of Integer.MAX_VALUE
BlockingQueueConsumer(ConnectionStateListener, int) - Constructor for class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer
BlockingQueueConsumer(ConnectionStateListener, BlockingQueue<T>) - Constructor for class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Wrap the given blocking queue
bridgeBuilder(CuratorFramework, String) - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Start a Curator Cache Bridge builder.
build() - Method in class org.apache.curator.framework.recipes.atomic.PromotedToLock.Builder: Build the argument block
build() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBridgeBuilder: Return a new Curator Cache Bridge based on the builder methods that have been called
build() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBuilder: Return a new Curator Cache based on the builder methods that have been called
build() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Build and return a new listener based on the methods that have been previously called
build() - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

Builds the TreeCache based on configured values.
build() - Method in class org.apache.curator.framework.recipes.queue.QueueSharderPolicies.Builder
build(CuratorFramework, String, CuratorCache.Options...) - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Return a Curator Cache for the given path with the given options using a standard storage instance
BUILD_INITIAL_CACHE - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCache.StartMode: Deprecated.

The cache will be primed (in the foreground) with initial values.
buildDelayQueue() - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Build a DistributedDelayQueue from the current builder values.
builder() - Static method in class org.apache.curator.framework.recipes.atomic.PromotedToLock: Allocate a new builder
builder() - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListener: Returns a builder allowing type specific, and special purpose listeners.
builder() - Static method in class org.apache.curator.framework.recipes.queue.QueueSharderPolicies: Allocate a new builder
builder(CuratorFramework, String) - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Start a Curator Cache builder
builder(CuratorFramework, QueueConsumer<T>, QueueSerializer<T>, String) - Static method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Allocate a new builder
buildIdQueue() - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Build a DistributedIdQueue from the current builder values
buildPriorityQueue(int) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Build a DistributedPriorityQueue from the current builder values.
buildQueue() - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Build a DistributedQueue from the current builder values

C

CACHE_DATA - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheMode: Deprecated.

The cache will hold all the children and the data for each child node.
CACHE_DATA_AND_STAT - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheMode: Deprecated.

The cache will hold all the children, the data for each child node and the stat for each child node
CACHE_PATHS_ONLY - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheMode: Deprecated.

The cache will hold only the children path names.
CachedAtomicInteger - Class in org.apache.curator.framework.recipes.atomic: Uses an DistributedAtomicNumber and allocates values in chunks for better performance
CachedAtomicInteger(DistributedAtomicInteger, int) - Constructor for class org.apache.curator.framework.recipes.atomic.CachedAtomicInteger
CachedAtomicLong - Class in org.apache.curator.framework.recipes.atomic: Uses an DistributedAtomicNumber and allocates values in chunks for better performance
CachedAtomicLong(DistributedAtomicLong, int) - Constructor for class org.apache.curator.framework.recipes.atomic.CachedAtomicLong
CancelLeadershipException - Exception Class in org.apache.curator.framework.recipes.leader: When thrown from ConnectionStateListener.stateChanged(CuratorFramework, ConnectionState), will cause LeaderSelector.interruptLeadership() to get called.
CancelLeadershipException() - Constructor for exception class org.apache.curator.framework.recipes.leader.CancelLeadershipException
CancelLeadershipException(String) - Constructor for exception class org.apache.curator.framework.recipes.leader.CancelLeadershipException
CancelLeadershipException(String, Throwable) - Constructor for exception class org.apache.curator.framework.recipes.leader.CancelLeadershipException
CancelLeadershipException(Throwable) - Constructor for exception class org.apache.curator.framework.recipes.leader.CancelLeadershipException
cancelStartTask() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch
CHILD_ADDED - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: A child was added to the path
CHILD_REMOVED - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: A child was removed from the path
CHILD_UPDATED - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: A child's data was changed
ChildData - Class in org.apache.curator.framework.recipes.cache
ChildData(String, Stat, byte[]) - Constructor for class org.apache.curator.framework.recipes.cache.ChildData
childEvent(CuratorFramework, PathChildrenCacheEvent) - Method in interface org.apache.curator.framework.recipes.cache.PathChildrenCacheListener: Called when a change has occurred
childEvent(CuratorFramework, TreeCacheEvent) - Method in interface org.apache.curator.framework.recipes.cache.TreeCacheListener: Called when a change has occurred
clean() - Method in class org.apache.curator.framework.recipes.locks.LockInternals: Attempt to delete the lock node so that sequence numbers get reset
clear() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Reset the storage to zero entries
clear() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Clears the current data without beginning a new query and without generating any events for listeners.
clearAndRefresh() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Clear out current data and begin a new query on the path
clearDataBytes(String) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

As a memory optimization, you can clear the cached data bytes for a node.
clearDataBytes(String, int) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

As a memory optimization, you can clear the cached data bytes for a node.
close() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Close the cache, stop responding to events, etc.
close() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.
close() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Close/end the cache
close() - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Close/end the cache.
close() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Remove this instance from the leadership election.
close() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Shutdown this selector and remove yourself from the leadership group
close() - Method in interface org.apache.curator.framework.recipes.locks.Lease: Releases the lease so that other clients/processes can acquire it
close() - Method in class org.apache.curator.framework.recipes.locks.Locker
close() - Method in class org.apache.curator.framework.recipes.nodes.GroupMember: Have thisId leave the group and stop caching membership
close() - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode
close() - Method in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode: Call when you are done with the PersistentTtlNode.
close() - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue
close() - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue
close() - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue
close() - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
close() - Method in class org.apache.curator.framework.recipes.queue.QueueSharder
close() - Method in class org.apache.curator.framework.recipes.shared.SharedCount
close() - Method in class org.apache.curator.framework.recipes.shared.SharedValue
close() - Method in class org.apache.curator.framework.recipes.watch.PersistentWatcher: Remove the watcher
close(LeaderLatch.CloseMode) - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Remove this instance from the leadership election.
CLOSED - Enum constant in enum org.apache.curator.framework.recipes.leader.LeaderLatch.State
compareAndSet(byte[], byte[]) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Atomically sets the value to the given updated value if the current value == the expected value.
compareAndSet(Integer, Integer) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger
compareAndSet(Long, Long) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong
compareAndSet(T, T) - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Atomically sets the value to the given updated value if the current value == the expected value.
compareTo(ChildData) - Method in class org.apache.curator.framework.recipes.cache.ChildData: Note: this class has a natural ordering that is inconsistent with equals.
COMPRESSED_DATA - Enum constant in enum org.apache.curator.framework.recipes.cache.CuratorCache.Options: Decompress data via Decompressible.decompressed()
CONNECTION_LOST - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: Called when the connection has changed to ConnectionState.LOST This is exposed so that users of the class can be notified of issues that *might* affect normal operation.
CONNECTION_LOST - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: Called when the connection has changed to ConnectionState.LOST
CONNECTION_RECONNECTED - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: Called when the connection has changed to ConnectionState.RECONNECTED This is exposed so that users of the class can be notified of issues that *might* affect normal operation.
CONNECTION_RECONNECTED - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: Called when the connection has changed to ConnectionState.RECONNECTED
CONNECTION_SUSPENDED - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: Called when the connection has changed to ConnectionState.SUSPENDED This is exposed so that users of the class can be notified of issues that *might* affect normal operation.
CONNECTION_SUSPENDED - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: Called when the connection has changed to ConnectionState.SUSPENDED
consumeMessage(T) - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer
consumeMessage(T) - Method in interface org.apache.curator.framework.recipes.queue.QueueConsumer: Process a message from the queue
countHasChanged(SharedCountReader, int) - Method in interface org.apache.curator.framework.recipes.shared.SharedCountListener: Called when the shared value has changed
createsTheLock(CuratorFramework, String, byte[]) - Method in interface org.apache.curator.framework.recipes.locks.LockInternalsDriver
createsTheLock(CuratorFramework, String, byte[]) - Method in class org.apache.curator.framework.recipes.locks.StandardLockInternalsDriver
CuratorCache - Interface in org.apache.curator.framework.recipes.cache: A utility that attempts to keep the data from a node locally cached.
CuratorCache.Options - Enum in org.apache.curator.framework.recipes.cache: cache build options
CuratorCacheAccessor - Interface in org.apache.curator.framework.recipes.cache: Methods to access the underlying storage
CuratorCacheBridge - Interface in org.apache.curator.framework.recipes.cache: A facade that uses CuratorCache if persistent watches are available or a TreeCache otherwise
CuratorCacheBridgeBuilder - Interface in org.apache.curator.framework.recipes.cache
CuratorCacheBuilder - Interface in org.apache.curator.framework.recipes.cache
CuratorCacheListener - Interface in org.apache.curator.framework.recipes.cache: Listener for CuratorCache events.
CuratorCacheListener.Type - Enum in org.apache.curator.framework.recipes.cache: An enumerated type that describes a change
CuratorCacheListenerBuilder - Interface in org.apache.curator.framework.recipes.cache
CuratorCacheListenerBuilder.ChangeListener - Interface in org.apache.curator.framework.recipes.cache
CuratorCacheStorage - Interface in org.apache.curator.framework.recipes.cache: Interface for maintaining data in a CuratorCache

D

dataNotCached() - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Return a new storage instance that does not retain the data bytes.
decrement() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger: Subtract 1 from the current value and return the new value information.
decrement() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong: Subtract 1 from the current value and return the new value information.
decrement() - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Subtract 1 from the current value and return the new value information.
DEFAULT_CHILD_NODE_NAME - Static variable in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
DEFAULT_TOUCH_SCHEDULE_FACTOR - Static variable in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
DEFAULT_USE_PARENT_CREATION - Static variable in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
defaultThreadFactorySupplier - Static variable in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
DefaultTreeCacheSelector - Class in org.apache.curator.framework.recipes.cache: Default TreeCache selector - returns true for all methods
DefaultTreeCacheSelector() - Constructor for class org.apache.curator.framework.recipes.cache.DefaultTreeCacheSelector
DELETE - Enum constant in enum org.apache.curator.framework.recipes.queue.ErrorMode: If the consumer throws an exception, delete the message
deleteNode() - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode
deserialize(byte[]) - Method in interface org.apache.curator.framework.recipes.queue.QueueSerializer: Deserialize bytes into a queue item
disableZkWatches(boolean) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

By default, TreeCache creates ZooKeeper watches for every created path.
DistributedAtomicInteger - Class in org.apache.curator.framework.recipes.atomic: A counter that attempts atomic increments.
DistributedAtomicInteger(CuratorFramework, String, RetryPolicy) - Constructor for class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger: Creates in optimistic mode only - i.e.
DistributedAtomicInteger(CuratorFramework, String, RetryPolicy, PromotedToLock) - Constructor for class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger: Creates in mutex promotion mode.
DistributedAtomicLong - Class in org.apache.curator.framework.recipes.atomic: A counter that attempts atomic increments.
DistributedAtomicLong(CuratorFramework, String, RetryPolicy) - Constructor for class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong: Creates in optimistic mode only - i.e.
DistributedAtomicLong(CuratorFramework, String, RetryPolicy, PromotedToLock) - Constructor for class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong: Creates in mutex promotion mode.
DistributedAtomicNumber<T> - Interface in org.apache.curator.framework.recipes.atomic
DistributedAtomicValue - Class in org.apache.curator.framework.recipes.atomic: A distributed value that attempts atomic sets.
DistributedAtomicValue(CuratorFramework, String, RetryPolicy) - Constructor for class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Creates in optimistic mode only - i.e.
DistributedAtomicValue(CuratorFramework, String, RetryPolicy, PromotedToLock) - Constructor for class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Creates in mutex promotion mode.
DistributedBarrier - Class in org.apache.curator.framework.recipes.barriers: A barrier as described in the ZK recipes.
DistributedBarrier(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.barriers.DistributedBarrier
DistributedDelayQueue<T> - Class in org.apache.curator.framework.recipes.queue: A variation of the DistributedPriorityQueue that uses time as the priority.
DistributedDoubleBarrier - Class in org.apache.curator.framework.recipes.barriers: A double barrier as described in the ZK recipes.
DistributedDoubleBarrier(CuratorFramework, String, int) - Constructor for class org.apache.curator.framework.recipes.barriers.DistributedDoubleBarrier: Creates the barrier abstraction.
DistributedIdQueue<T> - Class in org.apache.curator.framework.recipes.queue: A version of DistributedQueue that allows IDs to be associated with queue items.
DistributedPriorityQueue<T> - Class in org.apache.curator.framework.recipes.queue: An implementation of the Distributed Priority Queue ZK recipe.
DistributedQueue<T> - Class in org.apache.curator.framework.recipes.queue: An implementation of the Distributed Queue ZK recipe.
DistributedQueue.ProcessType - Enum in org.apache.curator.framework.recipes.queue
DO_NOT_CLEAR_ON_CLOSE - Enum constant in enum org.apache.curator.framework.recipes.cache.CuratorCache.Options: Normally, when the cache is closed via CuratorCache.close(), the storage is cleared via CuratorCacheStorage.clear().
drainTo(Collection<? super T>) - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Removes all available elements from this queue and adds them to the given collection.

E

element() - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Return the head of the queue without modifying the queue.
ensurePath() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
ensurePath() - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue
enter() - Method in class org.apache.curator.framework.recipes.barriers.DistributedDoubleBarrier: Enter the barrier and block until all members have entered
enter(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.barriers.DistributedDoubleBarrier: Enter the barrier and block until all members have entered or the timeout has elapsed
EPHEMERAL - Enum constant in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.

Same as CreateMode.EPHEMERAL
EPHEMERAL_SEQUENTIAL - Enum constant in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.

Same as CreateMode.EPHEMERAL_SEQUENTIAL
equals(Object) - Method in class org.apache.curator.framework.recipes.cache.ChildData
equals(Object) - Method in class org.apache.curator.framework.recipes.leader.Participant
ErrorMode - Enum in org.apache.curator.framework.recipes.queue: Used when the queue is created with a QueueBuilder.lockPath(String).
event(ChildData, ChildData) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder.ChangeListener
event(CuratorCacheListener.Type, ChildData, ChildData) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListener: Called when a data is created, changed or deleted.
execute(CuratorFramework, Runnable) - Static method in class org.apache.curator.framework.recipes.AfterConnectionEstablished: Spawns a new new background thread that will block until a connection is available and then execute the 'runAfterConnection' logic
executor(Executor) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Change the executor used.

F

finalFlushTime(int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Sets an amount of time to call DistributedQueue.flushPuts(long, TimeUnit) when the queue is closed.
fixForSorting(String, String) - Method in interface org.apache.curator.framework.recipes.locks.LockInternalsSorter
fixForSorting(String, String) - Method in class org.apache.curator.framework.recipes.locks.StandardLockInternalsDriver
flushPuts(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue
flushPuts(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue
flushPuts(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue
flushPuts(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Wait until any pending puts are committed
flushPuts(long, TimeUnit) - Method in interface org.apache.curator.framework.recipes.queue.QueueBase: Wait until any pending puts are committed
forAll(CuratorCacheListener) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Add a standard listener
forceSet(byte[]) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Forcibly sets the value any guarantees of atomicity.
forceSet(Integer) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger
forceSet(Long) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong
forceSet(T) - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Forcibly sets the value of the counter without any guarantees of atomicity.
forChanges(CuratorCacheListenerBuilder.ChangeListener) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Add a listener only for CuratorCacheListener.Type.NODE_CHANGED
forCreates(Consumer<ChildData>) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Add a listener only for CuratorCacheListener.Type.NODE_CREATED
forCreatesAndChanges(CuratorCacheListenerBuilder.ChangeListener) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Add a listener only both CuratorCacheListener.Type.NODE_CREATED and CuratorCacheListener.Type.NODE_CHANGED
forDeletes(Consumer<ChildData>) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Add a listener only for CuratorCacheListener.Type.NODE_DELETED
forInitialized(Runnable) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Add a listener only for CuratorCacheListener.initialized()
forNodeCache(NodeCacheListener) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Bridge listener.
forPathChildrenCache(String, CuratorFramework, PathChildrenCacheListener) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Bridge listener.
forTreeCache(CuratorFramework, TreeCacheListener) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListenerBuilder: Bridge listener.

G

get() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger
get() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong
get() - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Returns the current value of the counter.
get() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Returns the current value of the counter.
get(String) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Return an entry from storage
get(String) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheAccessor: Return an entry from storage
get(String) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Return an entry from storage
getActualPath() - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode: Returns the currently set path or null if the node does not exist
getChildren() - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
getChildrenForEntering() - Method in class org.apache.curator.framework.recipes.barriers.DistributedDoubleBarrier
getClient() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.
getCount() - Method in class org.apache.curator.framework.recipes.shared.SharedCount
getCount() - Method in interface org.apache.curator.framework.recipes.shared.SharedCountReader: Return the current value of the count
getCreateMode(boolean) - Method in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.
getCurrentChildren(String) - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Return the current set of children at the given path, mapped by child name.
getCurrentData() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

Return the current data.
getCurrentData() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Return the current data.
getCurrentData(String) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Return the current data for the given path.
getCurrentData(String) - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Return the current data for the given path.
getCurrentMembers() - Method in class org.apache.curator.framework.recipes.nodes.GroupMember: Return the current view of membership.
getData() - Method in class org.apache.curator.framework.recipes.cache.ChildData: Returns the node data for this child when the cache mode is set to cache data.
getData() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent
getData() - Method in class org.apache.curator.framework.recipes.cache.TreeCacheEvent
getData() - Method in interface org.apache.curator.framework.recipes.locks.Lease: Return the data stored in the node for this lease
getData() - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode: Return the current value of our data
getData() - Method in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode: Return the current value of our data
getDelay(String) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
getId() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Return this instance's participant Id
getId() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Return the ID that was set via LeaderSelector.setId(String)
getId() - Method in class org.apache.curator.framework.recipes.leader.Participant: Returns the ID set via LeaderSelector.setId(String)
getInitialData() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent: Special purpose method.
getItems() - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Return any currently queued items without removing them from the queue
getLastMessageCount() - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Return the most recent message count from the queue.
getLastMessageCount() - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue
getLastMessageCount() - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Return the most recent message count from the queue.
getLastMessageCount() - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Return the most recent message count from the queue.
getLastMessageCount() - Method in interface org.apache.curator.framework.recipes.queue.QueueBase: Return the most recent message count from the queue.
getLastPathIsLeader() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Return last of this instance's lock node path that was leader ever.
getLeader() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Return the id for the current leader.
getLeader() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Return the id for the current leader.
getListenable() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

Return the cache listenable
getListenable() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Return the cache listenable
getListenable() - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Return the cache listenable
getListenable() - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode: Returns the listenable
getListenable() - Method in class org.apache.curator.framework.recipes.shared.SharedValue: Returns the listenable
getListenable() - Method in interface org.apache.curator.framework.recipes.shared.SharedValueReader: Returns the listenable
getListenable() - Method in class org.apache.curator.framework.recipes.watch.PersistentWatcher: Container for setting listeners
getLockNodeBytes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex
getLockNodeBytes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.ReadLock
getLockNodeBytes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.WriteLock
getLockPath() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex
getLockPath() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.ReadLock
getLockPath() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.WriteLock
getMessage() - Method in exception class org.apache.curator.framework.recipes.shared.IllegalTrySetVersionException
getNodeName() - Method in interface org.apache.curator.framework.recipes.locks.Lease: Return the the node for this lease
getOldData() - Method in class org.apache.curator.framework.recipes.cache.TreeCacheEvent
getOptimisticTimeMs() - Method in class org.apache.curator.framework.recipes.atomic.AtomicStats: Returns the time spent trying the operation with optimistic locks
getOptimisticTries() - Method in class org.apache.curator.framework.recipes.atomic.AtomicStats: Returns the number of optimistic locks used to perform the operation
getOurPath() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Return this instance's lock node path.
getParticipantNodes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex: Return a sorted list of all current nodes participating in the lock
getParticipantNodes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.ReadLock
getParticipantNodes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.WriteLock
getParticipantNodes() - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Return a list of all current nodes participating in the semaphore
getParticipantNodes(CuratorFramework, String, String, LockInternalsSorter) - Static method in class org.apache.curator.framework.recipes.locks.LockInternals
getParticipants() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Returns the set of current participants in the leader selection
getParticipants() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Returns the set of current participants in the leader selection
getPath() - Method in class org.apache.curator.framework.recipes.cache.ChildData: Returns the full path of the this child
getPath() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

Return the path this cache is watching
getPathToWatch() - Method in class org.apache.curator.framework.recipes.locks.PredicateResults
getPromotedLockTries() - Method in class org.apache.curator.framework.recipes.atomic.AtomicStats: Returns the number of mutex locks used to perform the operation
getPromotedTimeMs() - Method in class org.apache.curator.framework.recipes.atomic.AtomicStats: Returns the time spent trying the operation with mutex locks
getPutListenerContainer() - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Return the manager for put listeners
getPutListenerContainer() - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue
getPutListenerContainer() - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Return the manager for put listeners
getPutListenerContainer() - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Return the manager for put listeners
getPutListenerContainer() - Method in interface org.apache.curator.framework.recipes.queue.QueueBase: Return the manager for put listeners
getQueue() - Method in class org.apache.curator.framework.recipes.queue.QueueSharder: Return one of the managed queues - the selection method cannot be relied on.
getQueuePaths() - Method in class org.apache.curator.framework.recipes.queue.QueueSharder: Return the current set of shard paths
getResetListenable() - Method in class org.apache.curator.framework.recipes.watch.PersistentWatcher: Listeners are called when the persistent watcher has been successfully registered or re-registered after a connection disruption
getShardQty() - Method in class org.apache.curator.framework.recipes.queue.QueueSharder: Return the current number of mananged queues
getSortedChildren(String, LockInternalsSorter, List<String>) - Static method in class org.apache.curator.framework.recipes.locks.LockInternals
getSortedChildren(CuratorFramework, String, String, LockInternalsSorter) - Static method in class org.apache.curator.framework.recipes.locks.LockInternals
getSortingSequence() - Method in class org.apache.curator.framework.recipes.locks.StandardLockInternalsDriver
getStat() - Method in class org.apache.curator.framework.recipes.cache.ChildData: Returns the stat data for this child
getState() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Returns this instances current state, this is the only way to verify that the object has been closed before closing again.
getStats() - Method in interface org.apache.curator.framework.recipes.atomic.AtomicValue: Returns debugging stats about the operation
getsTheLock() - Method in class org.apache.curator.framework.recipes.locks.PredicateResults
getsTheLock(CuratorFramework, List<String>, String, int) - Method in interface org.apache.curator.framework.recipes.locks.LockInternalsDriver
getsTheLock(CuratorFramework, List<String>, String, int) - Method in class org.apache.curator.framework.recipes.locks.StandardLockInternalsDriver
getType() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent
getType() - Method in class org.apache.curator.framework.recipes.cache.TreeCacheEvent
getUnhandledErrorListenable() - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Allows catching unhandled errors in asynchronous operations.
getValue() - Method in class org.apache.curator.framework.recipes.shared.SharedValue
getValue() - Method in interface org.apache.curator.framework.recipes.shared.SharedValueReader: Return the current value of the count
getValue() - Method in class org.apache.curator.framework.recipes.shared.VersionedValue
getVersion() - Method in class org.apache.curator.framework.recipes.shared.VersionedValue: It is Stat.getVersion() of the corresponding node.
getVersionedValue() - Method in class org.apache.curator.framework.recipes.shared.SharedCount
getVersionedValue() - Method in interface org.apache.curator.framework.recipes.shared.SharedCountReader: Return the current count and version
getVersionedValue() - Method in class org.apache.curator.framework.recipes.shared.SharedValue
getVersionedValue() - Method in interface org.apache.curator.framework.recipes.shared.SharedValueReader: Return the current version and value
getZxid() - Method in class org.apache.curator.framework.recipes.shared.VersionedValue: It is Stat.getMzxid() of the corresponding node.
GroupMember - Class in org.apache.curator.framework.recipes.nodes: Group membership management.
GroupMember(CuratorFramework, String, String) - Constructor for class org.apache.curator.framework.recipes.nodes.GroupMember
GroupMember(CuratorFramework, String, String, byte[]) - Constructor for class org.apache.curator.framework.recipes.nodes.GroupMember

H

handleException(Throwable) - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

Default behavior is just to log the exception
handleException(Throwable) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Default behavior is just to log the exception
handleStateChange(ConnectionState) - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch
hashCode() - Method in class org.apache.curator.framework.recipes.cache.ChildData
hashCode() - Method in class org.apache.curator.framework.recipes.leader.Participant
hasLeadership() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Return true if leadership is currently held by this instance
hasLeadership() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Return true if leadership is currently held by this instance

I

idFromPath(String) - Method in class org.apache.curator.framework.recipes.nodes.GroupMember: Given a full ZNode path, return the member ID
IllegalTrySetVersionException - Exception Class in org.apache.curator.framework.recipes.shared: Exception to alert overflowed Stat.getVersion() -1 which is not suitable in SharedValue.trySetValue(VersionedValue, byte[]) and SharedCount.trySetCount(VersionedValue, int).
IllegalTrySetVersionException() - Constructor for exception class org.apache.curator.framework.recipes.shared.IllegalTrySetVersionException
increment() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger: Add 1 to the current value and return the new value information.
increment() - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong: Add 1 to the current value and return the new value information.
increment() - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Add 1 to the current value and return the new value information.
initialize(byte[]) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Atomic values are initially set to the equivalent of NULL in a database.
initialize(Integer) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger
initialize(Long) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong
initialize(T) - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Atomic values are initially set to the equivalent of NULL in a database.
initialized() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheListener: When the cache is started, the initial nodes are tracked and when they are finished loading into the cache this method is called.
INITIALIZED - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: Posted when PathChildrenCache.start(PathChildrenCache.StartMode) is called with PathChildrenCache.StartMode.POST_INITIALIZED_EVENT.
INITIALIZED - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: Posted after the initial cache has been fully populated.
InterProcessLock - Interface in org.apache.curator.framework.recipes.locks: NOTE: depending on its implementation, InterProcessLock.release() may throw an exception if the current thread does not own the lock
InterProcessMultiLock - Class in org.apache.curator.framework.recipes.locks: A container that manages multiple locks as a single entity.
InterProcessMultiLock(List<InterProcessLock>) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessMultiLock: Creates a multi lock of any type of inter process lock
InterProcessMultiLock(CuratorFramework, List<String>) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessMultiLock: Creates a multi lock of InterProcessMutexs
InterProcessMutex - Class in org.apache.curator.framework.recipes.locks: A re-entrant mutex that works across JVMs.
InterProcessMutex(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessMutex
InterProcessMutex(CuratorFramework, String, LockInternalsDriver) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessMutex
InterProcessReadWriteLock - Class in org.apache.curator.framework.recipes.locks: A re-entrant read/write mutex that works across JVMs.
InterProcessReadWriteLock(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock
InterProcessReadWriteLock(CuratorFramework, String, byte[]) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock
InterProcessReadWriteLock(InterProcessReadWriteLock.WriteLock, InterProcessReadWriteLock.ReadLock) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock
InterProcessReadWriteLock.ReadLock - Class in org.apache.curator.framework.recipes.locks
InterProcessReadWriteLock.WriteLock - Class in org.apache.curator.framework.recipes.locks
InterProcessSemaphore - Class in org.apache.curator.framework.recipes.locks: Deprecated.
Use InterProcessSemaphoreV2 instead of this class. It uses a better algorithm.
InterProcessSemaphore(CuratorFramework, String, int) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.
InterProcessSemaphore(CuratorFramework, String, SharedCountReader) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.
InterProcessSemaphoreMutex - Class in org.apache.curator.framework.recipes.locks: A NON re-entrant mutex that works across JVMs.
InterProcessSemaphoreMutex(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreMutex
InterProcessSemaphoreV2 - Class in org.apache.curator.framework.recipes.locks: A counting semaphore that works across JVMs.
InterProcessSemaphoreV2(CuratorFramework, String, int) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2
InterProcessSemaphoreV2(CuratorFramework, String, SharedCountReader) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2
interruptLeadership() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Attempt to cancel and interrupt the current leadership if this instance has leadership
isAcquiredInThisProcess() - Method in interface org.apache.curator.framework.recipes.locks.InterProcessLock: Returns true if the mutex is acquired by a thread in this JVM
isAcquiredInThisProcess() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMultiLock
isAcquiredInThisProcess() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex: Returns true if the mutex is acquired by a thread in this JVM
isAcquiredInThisProcess() - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreMutex
isCuratorCache() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBridge: Returns true if the underlying cache is CuratorCache (i.e.
isLeader() - Method in interface org.apache.curator.framework.recipes.leader.LeaderLatchListener: This is called when the LeaderLatch's state goes from hasLeadership = false to hasLeadership = true.
isLeader() - Method in class org.apache.curator.framework.recipes.leader.Participant: Returns true if this participant is the current leader
isOwnedByCurrentThread() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex: Returns true if the mutex is acquired by the calling thread
isProtected() - Method in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.
iterator() - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Return an iterator over all nodes in the cache.

L

LATENT - Enum constant in enum org.apache.curator.framework.recipes.leader.LeaderLatch.State
LeaderLatch - Class in org.apache.curator.framework.recipes.leader: Abstraction to select a "leader" amongst multiple contenders in a group of JVMs connected to a Zookeeper cluster.
LeaderLatch(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderLatch
LeaderLatch(CuratorFramework, String, String) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderLatch
LeaderLatch(CuratorFramework, String, String, LeaderLatch.CloseMode) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderLatch
LeaderLatch.CloseMode - Enum in org.apache.curator.framework.recipes.leader: How to handle listeners when the latch is closed
LeaderLatch.State - Enum in org.apache.curator.framework.recipes.leader
LeaderLatchListener - Interface in org.apache.curator.framework.recipes.leader: A LeaderLatchListener can be used to be notified asynchronously about when the state of the LeaderLatch has changed.
LeaderSelector - Class in org.apache.curator.framework.recipes.leader: Abstraction to select a "leader" amongst multiple contenders in a group of JMVs connected to a Zookeeper cluster.
LeaderSelector(CuratorFramework, String, ExecutorService, LeaderSelectorListener) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderSelector
LeaderSelector(CuratorFramework, String, ThreadFactory, Executor, LeaderSelectorListener) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderSelector: Deprecated.
This constructor was poorly thought out. Custom executor is useless. Use this version instead: LeaderSelector(CuratorFramework, String, ExecutorService, LeaderSelectorListener)
LeaderSelector(CuratorFramework, String, LeaderSelectorListener) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderSelector
LeaderSelector(CuratorFramework, String, CloseableExecutorService, LeaderSelectorListener) - Constructor for class org.apache.curator.framework.recipes.leader.LeaderSelector
LeaderSelectorListener - Interface in org.apache.curator.framework.recipes.leader: Notification for leadership
LeaderSelectorListenerAdapter - Class in org.apache.curator.framework.recipes.leader: An implementation of LeaderSelectorListener that adds the recommended handling for connection state problems
LeaderSelectorListenerAdapter() - Constructor for class org.apache.curator.framework.recipes.leader.LeaderSelectorListenerAdapter
Lease - Interface in org.apache.curator.framework.recipes.locks: Represents an acquired lease from an InterProcessSemaphore.
leave() - Method in class org.apache.curator.framework.recipes.barriers.DistributedDoubleBarrier: Leave the barrier and block until all members have left
leave(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.barriers.DistributedDoubleBarrier: Leave the barrier and block until all members have left or the timeout has elapsed
listenable() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Return the listener container so that listeners can be registered to be notified of changes to the cache
LOCK_SCHEMA - Static variable in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2
Locker - Class in org.apache.curator.framework.recipes.locks: Utility for safely acquiring a lock and releasing it using Java 7's try-with-resource feature.
Locker(InterProcessLock) - Constructor for class org.apache.curator.framework.recipes.locks.Locker
Locker(InterProcessLock, long, TimeUnit) - Constructor for class org.apache.curator.framework.recipes.locks.Locker
LockInternals - Class in org.apache.curator.framework.recipes.locks
LockInternalsDriver - Interface in org.apache.curator.framework.recipes.locks
LockInternalsSorter - Interface in org.apache.curator.framework.recipes.locks
lockPath(String) - Method in class org.apache.curator.framework.recipes.atomic.PromotedToLock.Builder: Set the path for the mutex lock (required)
lockPath(String) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Without a lock set, queue items are removed before being sent to the queue consumer.

M

makeRequeueItemPath(String) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
makeRevocable(RevocationListener<InterProcessMutex>) - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex
makeRevocable(RevocationListener<InterProcessMutex>, Executor) - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex
makeRevocable(RevocationListener<T>) - Method in interface org.apache.curator.framework.recipes.locks.Revocable: Make the lock revocable.
makeRevocable(RevocationListener<T>, Executor) - Method in interface org.apache.curator.framework.recipes.locks.Revocable: Make the lock revocable.
maxItems(int) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: By default, the various queues are unbounded.
maxQueues(int) - Method in class org.apache.curator.framework.recipes.queue.QueueSharderPolicies.Builder: Change the maximum number of queues to create.
MultiItem<T> - Interface in org.apache.curator.framework.recipes.queue: Abstraction for multiple items.

N

newBuilder(CuratorFramework, String) - Static method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Create a TreeCache builder for the given client and path to configure advanced options.
newQueueThreshold(int) - Method in class org.apache.curator.framework.recipes.queue.QueueSharderPolicies.Builder: Change the queue threshold.
next() - Method in class org.apache.curator.framework.recipes.atomic.CachedAtomicInteger: Returns the next value (incrementing by 1).
next() - Method in class org.apache.curator.framework.recipes.atomic.CachedAtomicLong: Returns the next value (incrementing by 1).
nextItem() - Method in interface org.apache.curator.framework.recipes.queue.MultiItem: Called repeatedly to get the items to add to the queue.
NODE_ADDED - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: A node was added.
NODE_CHANGED - Enum constant in enum org.apache.curator.framework.recipes.cache.CuratorCacheListener.Type: A node already in the cache has changed
NODE_CREATED - Enum constant in enum org.apache.curator.framework.recipes.cache.CuratorCacheListener.Type: A new node was added to the cache
NODE_DELETED - Enum constant in enum org.apache.curator.framework.recipes.cache.CuratorCacheListener.Type: A node already in the cache was deleted
NODE_REMOVED - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: A node was removed from the tree
NODE_UPDATED - Enum constant in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: A node's data was changed
NodeCache - Class in org.apache.curator.framework.recipes.cache: Deprecated.
replace by CuratorCache
NodeCache(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.
NodeCache(CuratorFramework, String, boolean) - Constructor for class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.
NodeCacheListener - Interface in org.apache.curator.framework.recipes.cache
nodeChanged() - Method in interface org.apache.curator.framework.recipes.cache.NodeCacheListener: Called when a change has occurred
nodeCreated(String) - Method in interface org.apache.curator.framework.recipes.nodes.PersistentNodeListener: Called on a persistentNode event when node is created
NORMAL - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCache.StartMode: Deprecated.

The cache will be primed (in the background) with initial values.
NORMAL - Enum constant in enum org.apache.curator.framework.recipes.queue.DistributedQueue.ProcessType
NOTIFY_LEADER - Enum constant in enum org.apache.curator.framework.recipes.leader.LeaderLatch.CloseMode: When the latch is closed, listeners *will* be notified
notLeader() - Method in interface org.apache.curator.framework.recipes.leader.LeaderLatchListener: This is called when the LeaderLatch's state goes from hasLeadership = true to hasLeadership = false.

O

offer(byte[]) - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Inserts data into queue.
org.apache.curator.framework.recipes - package org.apache.curator.framework.recipes
org.apache.curator.framework.recipes.atomic - package org.apache.curator.framework.recipes.atomic
org.apache.curator.framework.recipes.barriers - package org.apache.curator.framework.recipes.barriers
org.apache.curator.framework.recipes.cache - package org.apache.curator.framework.recipes.cache
org.apache.curator.framework.recipes.leader - package org.apache.curator.framework.recipes.leader
org.apache.curator.framework.recipes.locks - package org.apache.curator.framework.recipes.locks
org.apache.curator.framework.recipes.nodes - package org.apache.curator.framework.recipes.nodes
org.apache.curator.framework.recipes.queue - package org.apache.curator.framework.recipes.queue
org.apache.curator.framework.recipes.shared - package org.apache.curator.framework.recipes.shared
org.apache.curator.framework.recipes.watch - package org.apache.curator.framework.recipes.watch

P

parentPathFilter(String) - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCacheAccessor: Filter for a ChildData stream.
Participant - Class in org.apache.curator.framework.recipes.leader: Describes a participant in a leadership selection
Participant(String, boolean) - Constructor for class org.apache.curator.framework.recipes.leader.Participant
PathChildrenCache - Class in org.apache.curator.framework.recipes.cache: Deprecated.
replace by CuratorCache
PathChildrenCache(CuratorFramework, String, boolean) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
PathChildrenCache(CuratorFramework, String, boolean, boolean, ExecutorService) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
PathChildrenCache(CuratorFramework, String, boolean, boolean, ThreadFactory) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
PathChildrenCache(CuratorFramework, String, boolean, boolean, CloseableExecutorService) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
PathChildrenCache(CuratorFramework, String, boolean, ThreadFactory) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
PathChildrenCache(CuratorFramework, String, PathChildrenCacheMode) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
use PathChildrenCache(CuratorFramework, String, boolean) instead
PathChildrenCache(CuratorFramework, String, PathChildrenCacheMode, ThreadFactory) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
use PathChildrenCache(CuratorFramework, String, boolean, ThreadFactory) instead
PathChildrenCache.StartMode - Enum in org.apache.curator.framework.recipes.cache: Deprecated.

Method of priming cache on PathChildrenCache.start(StartMode)
PathChildrenCacheEvent - Class in org.apache.curator.framework.recipes.cache: POJO that abstracts a change to a path
PathChildrenCacheEvent(PathChildrenCacheEvent.Type, ChildData) - Constructor for class org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent
PathChildrenCacheEvent.Type - Enum in org.apache.curator.framework.recipes.cache: Type of change
PathChildrenCacheListener - Interface in org.apache.curator.framework.recipes.cache: Listener for PathChildrenCache changes
PathChildrenCacheMode - Enum in org.apache.curator.framework.recipes.cache: Deprecated.
no longer used. Instead use either PathChildrenCache(CuratorFramework, String, boolean) or PathChildrenCache(CuratorFramework, String, boolean, ThreadFactory)
peek() - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Returns the data at the first element of the queue, or null if the queue is empty.
PersistentEphemeralNode - Class in org.apache.curator.framework.recipes.nodes: Deprecated.
This has been replaced with the more general PersistentNode
PersistentEphemeralNode(CuratorFramework, PersistentEphemeralNode.Mode, String, byte[]) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode: Deprecated.
PersistentEphemeralNode.Mode - Enum in org.apache.curator.framework.recipes.nodes: Deprecated.
This has been replaced with the more general PersistentNode
PersistentNode - Class in org.apache.curator.framework.recipes.nodes: A persistent node is a node that attempts to stay present in ZooKeeper, even through connection and session interruptions.
PersistentNode(CuratorFramework, CreateMode, boolean, String, byte[]) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentNode
PersistentNode(CuratorFramework, CreateMode, boolean, String, byte[], boolean) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentNode
PersistentNode(CuratorFramework, CreateMode, boolean, String, byte[], long, boolean) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentNode
PersistentNodeListener - Interface in org.apache.curator.framework.recipes.nodes: Listener for changes to a PersistentNode
PersistentTtlNode - Class in org.apache.curator.framework.recipes.nodes: Manages a PersistentNode that uses CreateMode.CONTAINER.
PersistentTtlNode(CuratorFramework, String, long, byte[]) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
PersistentTtlNode(CuratorFramework, String, long, byte[], boolean) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
PersistentTtlNode(CuratorFramework, ScheduledExecutorService, String, long, byte[], String, int) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
PersistentTtlNode(CuratorFramework, ScheduledExecutorService, String, long, byte[], String, int, boolean) - Constructor for class org.apache.curator.framework.recipes.nodes.PersistentTtlNode
PersistentWatcher - Class in org.apache.curator.framework.recipes.watch: A managed persistent watcher.
PersistentWatcher(CuratorFramework, String, boolean) - Constructor for class org.apache.curator.framework.recipes.watch.PersistentWatcher
poll() - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Attempts to remove the head of the queue and return it.
poll(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Retrieves and removes the head of this queue, waiting up to the specified wait time if necessary for an element to become available.
POST_INITIALIZED_EVENT - Enum constant in enum org.apache.curator.framework.recipes.cache.PathChildrenCache.StartMode: Deprecated.

After cache is primed with initial values (in the background) a PathChildrenCacheEvent.Type.INITIALIZED will be posted.
postValue() - Method in interface org.apache.curator.framework.recipes.atomic.AtomicValue: Returns the value of the counter after to the operation
PredicateResults - Class in org.apache.curator.framework.recipes.locks
PredicateResults(String, boolean) - Constructor for class org.apache.curator.framework.recipes.locks.PredicateResults
preValue() - Method in interface org.apache.curator.framework.recipes.atomic.AtomicValue: Returns the value of the counter prior to the operation
processWithLockSafety(String, DistributedQueue.ProcessType) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
PromotedToLock - Class in org.apache.curator.framework.recipes.atomic: Abstraction of arguments for mutex promotion.
PromotedToLock.Builder - Class in org.apache.curator.framework.recipes.atomic
PROTECTED_EPHEMERAL - Enum constant in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.

Same as CreateMode.EPHEMERAL with protection
PROTECTED_EPHEMERAL_SEQUENTIAL - Enum constant in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.

Same as CreateMode.EPHEMERAL_SEQUENTIAL with protection
put(ChildData) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Add an entry to storage and return any previous entry at that path
put(T) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Add an item into the queue.
put(T, int) - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Add an item into the queue.
put(T, int, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Same as DistributedPriorityQueue.put(Object, int) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
put(T, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Same as DistributedQueue.put(Object) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
put(T, long) - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Add an item into the queue.
put(T, long, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Same as DistributedDelayQueue.put(Object, long) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
put(T, String) - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue: Put an item into the queue with the given Id

NOTE: if an upper bound was set via QueueBuilder.maxItems, this method will block until there is available space in the queue.
put(T, String, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue: Same as DistributedIdQueue.put(Object, String) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
putCompleted(T) - Method in interface org.apache.curator.framework.recipes.queue.QueuePutListener: Notification that a single item put has completed
putInBackground(boolean) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: By default, messages are added in the background.
putMulti(MultiItem<T>) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Add a set of items into the queue.
putMulti(MultiItem<T>, int) - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Add a set of items with the same priority into the queue.
putMulti(MultiItem<T>, int, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Same as DistributedPriorityQueue.putMulti(MultiItem, int) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
putMulti(MultiItem<T>, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Same as DistributedQueue.putMulti(MultiItem) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
putMulti(MultiItem<T>, long) - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Add a set of items with the same priority into the queue.
putMulti(MultiItem<T>, long, int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Same as DistributedDelayQueue.putMulti(MultiItem, long) but allows a maximum wait time if an upper bound was set via QueueBuilder.maxItems.
putMultiCompleted(MultiItem<T>) - Method in interface org.apache.curator.framework.recipes.queue.QueuePutListener: Notification that a multi item put has completed

Q

QueueAllocator<U,T> - Interface in org.apache.curator.framework.recipes.queue
QueueBase<T> - Interface in org.apache.curator.framework.recipes.queue
QueueBuilder<T> - Class in org.apache.curator.framework.recipes.queue: The builder for both DistributedQueue and DistributedPriorityQueue
QueueConsumer<T> - Interface in org.apache.curator.framework.recipes.queue: Message Consumer
QueuePutListener<T> - Interface in org.apache.curator.framework.recipes.queue: Queue puts are done in the background.
QueueSafety<T> - Class in org.apache.curator.framework.recipes.queue: Parameter block for specifying queue safety with either DistributedQueue or DistributedPriorityQueue
QueueSafety(String, QueueConsumer<T>) - Constructor for class org.apache.curator.framework.recipes.queue.QueueSafety
QueueSerializer<T> - Interface in org.apache.curator.framework.recipes.queue: Helper to serialize/deserialize queue items
QueueSharder<U,T> - Class in org.apache.curator.framework.recipes.queue: A utility for shard a distributed queue.
QueueSharder(CuratorFramework, QueueAllocator<U, T>, String, String, QueueSharderPolicies) - Constructor for class org.apache.curator.framework.recipes.queue.QueueSharder
QueueSharderPolicies - Class in org.apache.curator.framework.recipes.queue: Various policies/options for sharding.
QueueSharderPolicies.Builder - Class in org.apache.curator.framework.recipes.queue

R

readLock() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock: Returns the lock used for reading.
ReadLock(CuratorFramework, String, byte[], InterProcessReadWriteLock.WriteLock) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.ReadLock
rebuild() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

NOTE: this is a BLOCKING method.
rebuild() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

NOTE: this is a BLOCKING method.
rebuildNode(String) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

NOTE: this is a BLOCKING method.
release() - Method in interface org.apache.curator.framework.recipes.locks.InterProcessLock: Perform one release of the mutex.
release() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMultiLock: Perform one release of the mutex.
release() - Method in class org.apache.curator.framework.recipes.locks.InterProcessMutex: Perform one release of the mutex if the calling thread is the same thread that acquired it.
release() - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreMutex: Perform one release of the mutex.
releaseLock() - Method in class org.apache.curator.framework.recipes.locks.Locker
remove() - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Attempts to remove the head of the queue and return it.
remove(String) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Remove the entry from storage and return any previous entry at that path
remove(String) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
remove(String) - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue: Remove any items with the given Id
REMOVE - Enum constant in enum org.apache.curator.framework.recipes.queue.DistributedQueue.ProcessType
removeBarrier() - Method in class org.apache.curator.framework.recipes.barriers.DistributedBarrier: Utility to remove the barrier node
removeListener(LeaderLatchListener) - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Removes a given listener from this LeaderLatch
removeListener(SharedCountListener) - Method in class org.apache.curator.framework.recipes.shared.SharedCount
requeue() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Re-queue an attempt for leadership.
REQUEUE - Enum constant in enum org.apache.curator.framework.recipes.queue.ErrorMode: If the consumer throws an exception, requeue the message.
retryPolicy(RetryPolicy) - Method in class org.apache.curator.framework.recipes.atomic.PromotedToLock.Builder: Set the retry policy to use when an operation does not succeed
returnAll(Collection<Lease>) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.

Convenience method.
returnAll(Collection<Lease>) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Convenience method.
returnLease(Lease) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphore: Deprecated.

Convenience method.
returnLease(Lease) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Convenience method.
Revocable<T> - Interface in org.apache.curator.framework.recipes.locks: Specifies locks that can be revoked
RevocationListener<T> - Interface in org.apache.curator.framework.recipes.locks
revocationRequested(T) - Method in interface org.apache.curator.framework.recipes.locks.RevocationListener: Called when a revocation request has been received.
Revoker - Class in org.apache.curator.framework.recipes.locks

S

serialize(T) - Method in interface org.apache.curator.framework.recipes.queue.QueueSerializer: Turn a queue item into bytes
setBarrier() - Method in class org.apache.curator.framework.recipes.barriers.DistributedBarrier: Utility to set the barrier node
setCacheData(boolean) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

Sets whether or not to cache byte data per node; default true.
setCount(int) - Method in class org.apache.curator.framework.recipes.shared.SharedCount: Change the shared count value irrespective of its previous state
setCreateParentNodes(boolean) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

By default, TreeCache does not auto-create parent nodes for the cached path.
setData(byte[]) - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode: Set data that node should set in ZK also writes the data to the node.
setData(byte[]) - Method in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode: Set data that node should set in ZK also writes the data to the node.
setDataIsCompressed(boolean) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

Sets whether or to decompress node data; default false.
setErrorMode(ErrorMode) - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue
setErrorMode(ErrorMode) - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue
setErrorMode(ErrorMode) - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue
setErrorMode(ErrorMode) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Used when the queue is created with a QueueBuilder.lockPath(String).
setErrorMode(ErrorMode) - Method in interface org.apache.curator.framework.recipes.queue.QueueBase: Used when the queue is created with a QueueBuilder.lockPath(String).
setExecutor(ExecutorService) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

Sets the executor to publish events; a default executor will be created if not specified.
setExecutor(ThreadFactory) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

Sets the executor to publish events; a default executor will be created if not specified.
setId(String) - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Sets the ID to store for this leader.
setMaxDepth(int) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

Sets the maximum depth to explore/watch.
setNodeData(byte[]) - Method in class org.apache.curator.framework.recipes.locks.InterProcessSemaphoreV2: Set the data to put for the node created by this semaphore.
setSelector(TreeCacheSelector) - Method in class org.apache.curator.framework.recipes.cache.TreeCache.Builder: Deprecated.

By default, DefaultTreeCacheSelector is used.
setThisData(byte[]) - Method in class org.apache.curator.framework.recipes.nodes.GroupMember: Change the data stored in this instance's node
setValue(byte[]) - Method in class org.apache.curator.framework.recipes.shared.SharedValue: Change the shared value irrespective of its previous state
SharedCount - Class in org.apache.curator.framework.recipes.shared: Manages a shared integer.
SharedCount(CuratorFramework, String, int) - Constructor for class org.apache.curator.framework.recipes.shared.SharedCount
SharedCount(CuratorFramework, String, SharedValue) - Constructor for class org.apache.curator.framework.recipes.shared.SharedCount
SharedCountListener - Interface in org.apache.curator.framework.recipes.shared: Listener for changes to a shared count
SharedCountReader - Interface in org.apache.curator.framework.recipes.shared: Abstracts a shared integer and allows listening for changes to its value
SharedValue - Class in org.apache.curator.framework.recipes.shared: Manages a shared value.
SharedValue(CuratorFramework, String, byte[]) - Constructor for class org.apache.curator.framework.recipes.shared.SharedValue
SharedValue(WatcherRemoveCuratorFramework, String, byte[], CuratorWatcher) - Constructor for class org.apache.curator.framework.recipes.shared.SharedValue
SharedValueListener - Interface in org.apache.curator.framework.recipes.shared: Listener for changes to a shared value
SharedValueReader - Interface in org.apache.curator.framework.recipes.shared: Abstracts a shared value and allows listening for changes to the value
SILENT - Enum constant in enum org.apache.curator.framework.recipes.leader.LeaderLatch.CloseMode: When the latch is closed, listeners will *not* be notified (default behavior)
SimpleDistributedQueue - Class in org.apache.curator.framework.recipes.queue: Drop in replacement for: org.apache.zookeeper.recipes.queue.DistributedQueue that is part of the ZooKeeper distribution
SimpleDistributedQueue(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue
SINGLE_NODE_CACHE - Enum constant in enum org.apache.curator.framework.recipes.cache.CuratorCache.Options: Normally the entire tree of nodes starting at the given node are cached.
size() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Return the current number of entries in storage
size() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheAccessor: Return the current number of entries in storage
size() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Return the current number of entries in storage
size() - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Return the number of nodes in the cache.
size() - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Returns the number of currently queue items
sortChildren(List<String>) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
standard() - Static method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Return a new standard storage instance
standardFixForSorting(String, String) - Static method in class org.apache.curator.framework.recipes.locks.StandardLockInternalsDriver
StandardLockInternalsDriver - Class in org.apache.curator.framework.recipes.locks
StandardLockInternalsDriver() - Constructor for class org.apache.curator.framework.recipes.locks.StandardLockInternalsDriver
start() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Start the cache.
start() - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

Start the cache.
start() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Start the cache.
start() - Method in class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Start the cache.
start() - Method in class org.apache.curator.framework.recipes.leader.LeaderLatch: Add this instance to the leadership election and attempt to acquire leadership.
start() - Method in class org.apache.curator.framework.recipes.leader.LeaderSelector: Attempt leadership.
start() - Method in class org.apache.curator.framework.recipes.nodes.GroupMember: Start the group membership.
start() - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode: You must call start() to initiate the persistent node.
start() - Method in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode: You must call start() to initiate the persistent ttl node
start() - Method in class org.apache.curator.framework.recipes.queue.DistributedDelayQueue: Start the queue.
start() - Method in class org.apache.curator.framework.recipes.queue.DistributedIdQueue
start() - Method in class org.apache.curator.framework.recipes.queue.DistributedPriorityQueue: Start the queue.
start() - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue: Start the queue.
start() - Method in interface org.apache.curator.framework.recipes.queue.QueueBase: Start the queue.
start() - Method in class org.apache.curator.framework.recipes.queue.QueueSharder: The sharder must be started
start() - Method in class org.apache.curator.framework.recipes.shared.SharedCount: The shared count must be started before it can be used.
start() - Method in class org.apache.curator.framework.recipes.shared.SharedValue: The shared value must be started before it can be used.
start() - Method in class org.apache.curator.framework.recipes.watch.PersistentWatcher: Start watching
start(boolean) - Method in class org.apache.curator.framework.recipes.cache.NodeCache: Deprecated.

Same as NodeCache.start() but gives the option of doing an initial build
start(boolean) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.
use PathChildrenCache.start(StartMode)
start(PathChildrenCache.StartMode) - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCache: Deprecated.

Start the cache.
STARTED - Enum constant in enum org.apache.curator.framework.recipes.leader.LeaderLatch.State
stateChanged(CuratorFramework, ConnectionState) - Method in class org.apache.curator.framework.recipes.leader.LeaderSelectorListenerAdapter
stateChanged(CuratorFramework, ConnectionState) - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer
stream() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCache: Return a stream over the storage entries.
stream() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheAccessor: Return a stream over the storage entries.
stream() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheStorage: Return a stream over the storage entries.
subtract(Integer) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger: Subtract delta from the current value and return the new value information.
subtract(Long) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong: Subtract delta from the current value and return the new value information.
subtract(T) - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Subtract delta from the current value and return the new value information.
succeeded() - Method in interface org.apache.curator.framework.recipes.atomic.AtomicValue: MUST be checked. Returns true if the operation succeeded.

T

take() - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Take the next item from the queue, blocking until there is an item available
take() - Method in class org.apache.curator.framework.recipes.queue.SimpleDistributedQueue: Removes the head of the queue and returns it, blocks until it succeeds.
take(int, TimeUnit) - Method in class org.apache.curator.framework.recipes.queue.BlockingQueueConsumer: Take the next item from the queue, waiting up to the specified time for an available item.
takeLeadership(CuratorFramework) - Method in interface org.apache.curator.framework.recipes.leader.LeaderSelectorListener: Called when your instance has been granted leadership.
threadFactory(ThreadFactory) - Method in class org.apache.curator.framework.recipes.queue.QueueBuilder: Change the thread factory used.
threadFactory(ThreadFactory) - Method in class org.apache.curator.framework.recipes.queue.QueueSharderPolicies.Builder: Change the thread factory that's used to create the sharder's thread
thresholdCheckMs(int) - Method in class org.apache.curator.framework.recipes.queue.QueueSharderPolicies.Builder: Change the threshold check.
timeout(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.atomic.PromotedToLock.Builder: Set the timeout to use when locking (optional)
toString() - Method in class org.apache.curator.framework.recipes.cache.ChildData
toString() - Method in class org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent
toString() - Method in class org.apache.curator.framework.recipes.cache.TreeCacheEvent
toString() - Method in class org.apache.curator.framework.recipes.leader.Participant
traverseChildren(String) - Method in class org.apache.curator.framework.recipes.cache.DefaultTreeCacheSelector
traverseChildren(String) - Method in interface org.apache.curator.framework.recipes.cache.TreeCacheSelector: Return true if children of this path should be cached.
TreeCache - Class in org.apache.curator.framework.recipes.cache: Deprecated.
replace by CuratorCache
TreeCache(CuratorFramework, String) - Constructor for class org.apache.curator.framework.recipes.cache.TreeCache: Deprecated.

Create a TreeCache for the given client and path with default options.
TreeCache.Builder - Class in org.apache.curator.framework.recipes.cache: Deprecated.
TreeCacheEvent - Class in org.apache.curator.framework.recipes.cache: POJO that abstracts a change to a path
TreeCacheEvent(TreeCacheEvent.Type, ChildData) - Constructor for class org.apache.curator.framework.recipes.cache.TreeCacheEvent
TreeCacheEvent(TreeCacheEvent.Type, ChildData, ChildData) - Constructor for class org.apache.curator.framework.recipes.cache.TreeCacheEvent
TreeCacheEvent.Type - Enum in org.apache.curator.framework.recipes.cache: Type of change
TreeCacheListener - Interface in org.apache.curator.framework.recipes.cache: Listener for TreeCache changes
TreeCacheSelector - Interface in org.apache.curator.framework.recipes.cache: Controls which nodes a TreeCache processes.
tryRemove(String) - Method in class org.apache.curator.framework.recipes.queue.DistributedQueue
trySet(byte[]) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicValue: Attempt to atomically set the value to the given value.
trySet(Integer) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicInteger
trySet(Long) - Method in class org.apache.curator.framework.recipes.atomic.DistributedAtomicLong
trySet(T) - Method in interface org.apache.curator.framework.recipes.atomic.DistributedAtomicNumber: Attempt to atomically set the value to the given value.
trySetCount(int) - Method in class org.apache.curator.framework.recipes.shared.SharedCount: Deprecated.
use SharedCount.trySetCount(VersionedValue, int) for stronger atomicity guarantees. Even if this object's internal state is up-to-date, the caller has no way to ensure that they've read the most recently seen count.
trySetCount(VersionedValue<Integer>, int) - Method in class org.apache.curator.framework.recipes.shared.SharedCount: Changes the shared count only if its value has not changed since the version specified by newCount.
trySetValue(byte[]) - Method in class org.apache.curator.framework.recipes.shared.SharedValue: Deprecated.
use SharedValue.trySetValue(VersionedValue, byte[]) for stronger atomicity guarantees. Even if this object's internal state is up-to-date, the caller has no way to ensure that they've read the most recently seen value.
trySetValue(VersionedValue<byte[]>, byte[]) - Method in class org.apache.curator.framework.recipes.shared.SharedValue: Changes the shared value only if its value has not changed since the version specified by newValue.

V

valueHasChanged(SharedValueReader, byte[]) - Method in interface org.apache.curator.framework.recipes.shared.SharedValueListener: Called when the shared value has changed
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.cache.CuratorCache.Options: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.cache.CuratorCacheListener.Type: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.cache.PathChildrenCache.StartMode: Deprecated.

Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheMode: Deprecated.

Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.leader.LeaderLatch.CloseMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.leader.LeaderLatch.State: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.

Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.queue.DistributedQueue.ProcessType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.curator.framework.recipes.queue.ErrorMode: Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.curator.framework.recipes.cache.CuratorCache.Options: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.cache.CuratorCacheListener.Type: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.cache.PathChildrenCache.StartMode: Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent.Type: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.cache.PathChildrenCacheMode: Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.leader.LeaderLatch.CloseMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.leader.LeaderLatch.State: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.nodes.PersistentEphemeralNode.Mode: Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.queue.DistributedQueue.ProcessType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.curator.framework.recipes.queue.ErrorMode: Returns an array containing the constants of this enum type, in the order they are declared.
VersionedValue<T> - Class in org.apache.curator.framework.recipes.shared: POJO for versioned value.

W

waitForInitialCreate(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.nodes.PersistentNode: Block until the either initial node creation initiated by PersistentNode.start() succeeds or the timeout elapses.
waitForInitialCreate(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.nodes.PersistentTtlNode: Block until the either initial node creation initiated by PersistentTtlNode.start() succeeds or the timeout elapses.
waitOnBarrier() - Method in class org.apache.curator.framework.recipes.barriers.DistributedBarrier: Blocks until the barrier node comes into existence
waitOnBarrier(long, TimeUnit) - Method in class org.apache.curator.framework.recipes.barriers.DistributedBarrier: Blocks until the barrier no longer exists or the timeout elapses
withDataNotCached() - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBridgeBuilder: The bridge cache will not retain the data bytes.
withExceptionHandler(Consumer<Exception>) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBuilder: By default any unexpected exception is handled by logging the exception.
withExecutorService(ExecutorService) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBridgeBuilder: If the old TreeCache is used by the bridge (i.e.
withOptions(CuratorCache.Options...) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBridgeBuilder
withOptions(CuratorCache.Options...) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBuilder
withStorage(CuratorCacheStorage) - Method in interface org.apache.curator.framework.recipes.cache.CuratorCacheBuilder: Alternate storage to use.
writeLock() - Method in class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock: Returns the lock used for writing.
WriteLock(CuratorFramework, String, byte[]) - Constructor for class org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock.WriteLock

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