Reference (Apache Dubbo 2.7.22 API)

已过时。

Recommend DubboReference as the substitute

@Documented
 @Retention(value=RUNTIME)
 @Target(value={FIELD,METHOD,ANNOTATION_TYPE})
 @Deprecated
public @interface Reference

Reference

从以下版本开始:: 2.7.0
另请参阅:: DubboReference

可选元素概要

可选元素
限定符和类型	可选元素和说明
`int`	`actives` 已过时。 Maximum active requests allowed, default value is 0
`String`	`application` 已过时。 Application associated name
`boolean`	`async` 已过时。 Whether to enable async invocation, default value is false
`String`	`cache` 已过时。 Specify cache implementation for service invocation, legal values include: lru, threadlocal, jcache
`int`	`callbacks` 已过时。 The callback instance limit peer connection see org.apache.dubbo.rpc.Constants#DEFAULT_CALLBACK_INSTANCES
`boolean`	`check` 已过时。 Check if service provider is available during boot up, default value is true
`String`	`client` 已过时。 Client transport type, default value is "netty"
`String`	`cluster` 已过时。 Cluster strategy, you can use `ClusterRules.FAIL_FAST` ……
`int`	`connections` 已过时。 Maximum connections service provider can accept, default value is 0 - connection is shared
`String`	`consumer` 已过时。 Consumer associated name
`String[]`	`filter` 已过时。 Filters for service invocation see Filter
`boolean`	`generic` 已过时。 Whether to enable generic invocation, default value is false
`String`	`group` 已过时。 Service group, default value is empty string
`String`	`id` 已过时。 The id
`boolean`	`init` 已过时。 Whether eager initialize the reference bean when all properties are set, default value is false
`boolean`	`injvm` 已过时。 When enable, prefer to call local service in the same JVM if it's present, default value is true
`Class<?>`	`interfaceClass` 已过时。 Interface class, default value is void.class
`String`	`interfaceName` 已过时。 Interface class name, default value is empty string
`String`	`layer` 已过时。 Service layer, default value is empty string
`boolean`	`lazy` 已过时。 Whether to make connection when the client is created, the default value is false
`String[]`	`listener` 已过时。 Listeners for service exporting and unexporting see ExporterListener
`String`	`loadbalance` 已过时。 Load balance strategy, you can use `LoadbalanceRules.RANDOM` ……
`Method[]`	`methods` 已过时。 methods support
`String`	`mock` 已过时。 Service mock name, use interface name + Mock if not set
`String`	`module` 已过时。 Module associated name
`String`	`monitor` 已过时。 Monitor associated name
`String`	`onconnect` 已过时。 Callback method name when connected, default value is empty string
`String`	`ondisconnect` 已过时。 Callback method name when disconnected, default value is empty string
`String`	`owner` 已过时。 Service owner, default value is empty string
`String[]`	`parameters` 已过时。 Customized parameter key-value pair, for example: {key1, value1, key2, value2}
`String`	`protocol` 已过时。 The communication protocol of Dubbo Service
`String`	`proxy` 已过时。 How the proxy is generated, legal values include: jdk, javassist
`String`	`reconnect` 已过时。 Whether to reconnect if connection is lost, if not specify, reconnect is enabled by default, and the interval for retry connecting is 2000 ms see org.apache.dubbo.remoting.Constants#DEFAULT_RECONNECT_PERIOD
`String[]`	`registry` 已过时。 Registry associated name
`int`	`retries` 已过时。 Service invocation retry times see Constants#DEFAULT_RETRIES
`boolean`	`sent` 已过时。 Whether the async request has already been sent, the default value is false
`String`	`serialization` 已过时。 specify serialization from consumer side
`boolean`	`sticky` 已过时。 Whether to stick to the same node in the cluster, the default value is false see Constants#DEFAULT_CLUSTER_STICKY
`String`	`stub` 已过时。 Service stub name, use interface name + Local if not set
`boolean`	`stubevent` 已过时。 Export an stub service for event dispatch, default value is false.
`String`	`tag` 已过时。 Service tag name
`int`	`timeout` 已过时。 Timeout value for service invocation, default value is 0
`String`	`url` 已过时。 Service target URL for direct invocation, if this is specified, then registry center takes no effect.
`String`	`validation` 已过时。 Whether to use JSR303 validation, legal values are: true, false
`String`	`version` 已过时。 Service version, default value is empty string

- 元素详细资料
  - interfaceClass
```
public abstract Class<?> interfaceClass
```
    已过时。
    
    Interface class, default value is void.class
    
    默认值:
    
    void.class
- - interfaceName
```
public abstract String interfaceName
```
    已过时。
    
    Interface class name, default value is empty string
    
    默认值:
    
    ""
- - version
```
public abstract String version
```
    已过时。
    
    Service version, default value is empty string
    
    默认值:
    
    ""
- - group
```
public abstract String group
```
    已过时。
    
    Service group, default value is empty string
    
    默认值:
    
    ""
- - url
```
public abstract String url
```
    已过时。
    
    Service target URL for direct invocation, if this is specified, then registry center takes no effect.
    
    默认值:
    
    ""
- - client
```
public abstract String client
```
    已过时。
    
    Client transport type, default value is "netty"
    
    默认值:
    
    ""
- - generic
```
public abstract boolean generic
```
    已过时。
    
    Whether to enable generic invocation, default value is false
    
    默认值:
    
    false
- - injvm
```
public abstract boolean injvm
```
    已过时。
    
    When enable, prefer to call local service in the same JVM if it's present, default value is true
    
    默认值:
    
    true
- - check
```
public abstract boolean check
```
    已过时。
    
    Check if service provider is available during boot up, default value is true
    
    默认值:
    
    true
- - init
```
public abstract boolean init
```
    已过时。
    
    Whether eager initialize the reference bean when all properties are set, default value is false
    
    默认值:
    
    false
- - lazy
```
public abstract boolean lazy
```
    已过时。
    
    Whether to make connection when the client is created, the default value is false
    
    默认值:
    
    false
- - stubevent
```
public abstract boolean stubevent
```
    已过时。
    
    Export an stub service for event dispatch, default value is false.
    see org.apache.dubbo.rpc.Constants#STUB_EVENT_METHODS_KEY
    
    默认值:
    
    false
- - reconnect
```
public abstract String reconnect
```
    已过时。
    
    Whether to reconnect if connection is lost, if not specify, reconnect is enabled by default, and the interval for retry connecting is 2000 ms
    see org.apache.dubbo.remoting.Constants#DEFAULT_RECONNECT_PERIOD
    
    默认值:
    
    ""
- - sticky
```
public abstract boolean sticky
```
    已过时。
    
    Whether to stick to the same node in the cluster, the default value is false
    see Constants#DEFAULT_CLUSTER_STICKY
    
    默认值:
    
    false
- - proxy
```
public abstract String proxy
```
    已过时。
    
    How the proxy is generated, legal values include: jdk, javassist
    
    默认值:
    
    ""
- - stub
```
public abstract String stub
```
    已过时。
    
    Service stub name, use interface name + Local if not set
    
    默认值:
    
    ""
- - cluster
```
public abstract String cluster
```
    已过时。
    
    Cluster strategy, you can use ClusterRules.FAIL_FAST ……
    
    默认值:
    
    ""
- - connections
```
public abstract int connections
```
    已过时。
    
    Maximum connections service provider can accept, default value is 0 - connection is shared
    
    默认值:
    
    0
- - callbacks
```
public abstract int callbacks
```
    已过时。
    
    The callback instance limit peer connection
    see org.apache.dubbo.rpc.Constants#DEFAULT_CALLBACK_INSTANCES
    
    默认值:
    
    0
- - onconnect
```
public abstract String onconnect
```
    已过时。
    
    Callback method name when connected, default value is empty string
    
    默认值:
    
    ""
- - ondisconnect
```
public abstract String ondisconnect
```
    已过时。
    
    Callback method name when disconnected, default value is empty string
    
    默认值:
    
    ""
- - owner
```
public abstract String owner
```
    已过时。
    
    Service owner, default value is empty string
    
    默认值:
    
    ""
- - layer
```
public abstract String layer
```
    已过时。
    
    Service layer, default value is empty string
    
    默认值:
    
    ""
- - retries
```
public abstract int retries
```
    已过时。
    
    Service invocation retry times
    see Constants#DEFAULT_RETRIES
    
    默认值:
    
    2
- - loadbalance
```
public abstract String loadbalance
```
    已过时。
    
    Load balance strategy, you can use LoadbalanceRules.RANDOM ……
    
    默认值:
    
    ""
- - async
```
public abstract boolean async
```
    已过时。
    
    Whether to enable async invocation, default value is false
    
    默认值:
    
    false
- - actives
```
public abstract int actives
```
    已过时。
    
    Maximum active requests allowed, default value is 0
    
    默认值:
    
    0
- - sent
```
public abstract boolean sent
```
    已过时。
    
    Whether the async request has already been sent, the default value is false
    
    默认值:
    
    false
- - mock
```
public abstract String mock
```
    已过时。
    
    Service mock name, use interface name + Mock if not set
    
    默认值:
    
    ""
- - validation
```
public abstract String validation
```
    已过时。
    
    Whether to use JSR303 validation, legal values are: true, false
    
    默认值:
    
    ""
- - timeout
```
public abstract int timeout
```
    已过时。
    
    Timeout value for service invocation, default value is 0
    
    默认值:
    
    0
- - cache
```
public abstract String cache
```
    已过时。
    
    Specify cache implementation for service invocation, legal values include: lru, threadlocal, jcache
    
    默认值:
    
    ""
- - filter
```
public abstract String[] filter
```
    已过时。
    
    Filters for service invocation
    see Filter
    
    默认值:
    
    {}
- - listener
```
public abstract String[] listener
```
    已过时。
    
    Listeners for service exporting and unexporting
    see ExporterListener
    
    默认值:
    
    {}
- - parameters
```
public abstract String[] parameters
```
    已过时。
    
    Customized parameter key-value pair, for example: {key1, value1, key2, value2}
    
    默认值:
    
    {}
- - application
```
public abstract String application
```
    已过时。
    
    Application associated name
    
    默认值:
    
    ""
- - module
```
public abstract String module
```
    已过时。
    
    Module associated name
    
    默认值:
    
    ""
- - consumer
```
public abstract String consumer
```
    已过时。
    
    Consumer associated name
    
    默认值:
    
    ""
- - monitor
```
public abstract String monitor
```
    已过时。
    
    Monitor associated name
    
    默认值:
    
    ""
- - registry
```
public abstract String[] registry
```
    已过时。
    
    Registry associated name
    
    默认值:
    
    {}
- - protocol
```
public abstract String protocol
```
    已过时。
    
    The communication protocol of Dubbo Service
    
    返回:
    
    the default value is ""
    
    从以下版本开始:
    
    2.6.6
    
    默认值:
    
    ""
- - tag
```
public abstract String tag
```
    已过时。
    
    Service tag name
    
    默认值:
    
    ""
- - methods
```
public abstract Method[] methods
```
    已过时。
    
    methods support
    
    返回:
    
    默认值:
    
    {}
- - id
```
public abstract String id
```
    已过时。
    
    The id
    
    返回:
    
    default value is empty
    
    从以下版本开始:
    
    2.7.3
    
    默认值:
    
    ""
- - serialization
```
public abstract String serialization
```
    已过时。
    
    specify serialization from consumer side
    
    另请参阅:
    
    org.apache.dubbo.remoting.Constants#SERIALIZATION_KEY
    
    默认值:
    
    ""

注释类型 Reference

可选元素概要

元素详细资料

interfaceClass

interfaceName

version

group

url

client

generic

injvm

check

init

lazy

stubevent

reconnect

sticky

proxy

stub

cluster

connections

callbacks

onconnect

ondisconnect

owner

layer

retries

loadbalance

async

actives

sent

mock

validation

timeout

cache

filter

listener

parameters

application

module

consumer

monitor

registry

protocol

tag

methods

id

serialization