com.alibaba.dubbo.rpc.cluster.support
Class AbstractClusterInvoker<T>

java.lang.Object
  com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker<T>

All Implemented Interfaces:

Node, Invoker<T>

Direct Known Subclasses:

AvailableClusterInvoker, BroadcastClusterInvoker, FailbackClusterInvoker, FailfastClusterInvoker, FailoverClusterInvoker, FailsafeClusterInvoker, ForkingClusterInvoker

public abstract class AbstractClusterInvoker<T>
extends Object
implements Invoker<T>

AbstractClusterInvoker

Author:

william.liangf, chao.liuc

Constructor Summary

AbstractClusterInvoker(Directory<T> directory)

AbstractClusterInvoker(Directory<T> directory, URL url)

Method Summary

void	destroy() destroy.
Class<T>	getInterface() get service interface.
URL	getUrl() get url.
Result	invoke(Invocation invocation) invoke.
boolean	isAvailable() is available.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractClusterInvoker

public AbstractClusterInvoker(Directory<T> directory)

AbstractClusterInvoker

public AbstractClusterInvoker(Directory<T> directory,
                              URL url)

Method Detail

getInterface

public Class<T> getInterface()

Description copied from interface: Invoker

get service interface.

Specified by:

getInterface in interface Invoker<T>

Returns:

service interface.

getUrl

public URL getUrl()

Description copied from interface: Node

get url.

Specified by:

getUrl in interface Node

Returns:

url.

isAvailable

public boolean isAvailable()

Description copied from interface: Node

is available.

Specified by:

isAvailable in interface Node

Returns:

available.

destroy

public void destroy()

Description copied from interface: Node

destroy.

Specified by:

destroy in interface Node

invoke

public Result invoke(Invocation invocation)
              throws RpcException

Description copied from interface: Invoker

invoke.

Specified by:

invoke in interface Invoker<T>

Returns:

result

Throws:

RpcException

toString

public String toString()

Overrides:

toString in class Object