org.apache.dubbo.registry.zookeeper.util

Enum CuratorFrameworkParams

java.lang.Object

java.lang.Enum<CuratorFrameworkParams>

org.apache.dubbo.registry.zookeeper.util.CuratorFrameworkParams

All Implemented Interfaces:

Serializable, Comparable<CuratorFrameworkParams>

public enum CuratorFrameworkParams
extends Enum<CuratorFrameworkParams>

The enumeration for the parameters of CuratorFramework

Since:

2.7.5

See Also:

CuratorFramework

Enum Constant Summary

Enum Constants

Enum Constant and Description
BASE_SLEEP_TIME Initial amount of time to wait between retries
BLOCK_UNTIL_CONNECTED_UNIT The unit of time related to blocking on connection to Zookeeper.
BLOCK_UNTIL_CONNECTED_WAIT Wait time to block on connection to Zookeeper.
INSTANCE_HOST The host of current service instance that will be registered
INSTANCE_PORT The port of current service instance that will be registered
MAX_RETRIES Max number of times to retry.
MAX_SLEEP Max time in ms to sleep on each retry.
ROOT_PATH The root path of Dubbo Service

Method Summary

Modifier and Type	Method and Description
<T> T	getParameterValue(org.apache.dubbo.common.URL url) Get the parameter value from the specified URL
static CuratorFrameworkParams	valueOf(String name) Returns the enum constant of this type with the specified name.
static CuratorFrameworkParams[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ROOT_PATH

public static final CuratorFrameworkParams ROOT_PATH

The root path of Dubbo Service

INSTANCE_HOST

public static final CuratorFrameworkParams INSTANCE_HOST

The host of current service instance that will be registered

INSTANCE_PORT

public static final CuratorFrameworkParams INSTANCE_PORT

The port of current service instance that will be registered

BASE_SLEEP_TIME

public static final CuratorFrameworkParams BASE_SLEEP_TIME

Initial amount of time to wait between retries

MAX_RETRIES

public static final CuratorFrameworkParams MAX_RETRIES

Max number of times to retry.

MAX_SLEEP

public static final CuratorFrameworkParams MAX_SLEEP

Max time in ms to sleep on each retry.

BLOCK_UNTIL_CONNECTED_WAIT

public static final CuratorFrameworkParams BLOCK_UNTIL_CONNECTED_WAIT

Wait time to block on connection to Zookeeper.

BLOCK_UNTIL_CONNECTED_UNIT

public static final CuratorFrameworkParams BLOCK_UNTIL_CONNECTED_UNIT

The unit of time related to blocking on connection to Zookeeper.

Method Detail

values

public static CuratorFrameworkParams[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CuratorFrameworkParams c : CuratorFrameworkParams.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CuratorFrameworkParams valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getParameterValue

public <T> T getParameterValue(org.apache.dubbo.common.URL url)

Get the parameter value from the specified URL

Type Parameters:

T - the type of value

Parameters:

url - the Dubbo registry URL

Returns:

the parameter value if present, or return null