org.apache.dubbo.rpc.filter

Class ExecuteLimitFilter

java.lang.Object

org.apache.dubbo.rpc.filter.ExecuteLimitFilter

All Implemented Interfaces:

Filter, Filter.Listener

@Activate(group="provider",
          value="executes")
public class ExecuteLimitFilter
extends Object
implements Filter, Filter.Listener

The maximum parallel execution request count per method per service for the provider.If the max configured executes is set to 10 and if invoke request where it is already 10 then it will throws exception. It continue the same behaviour un till it is <10.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.dubbo.rpc.Filter

Filter.Listener

Constructor Summary

Constructors

Constructor and Description
ExecuteLimitFilter()

Method Summary

Modifier and Type	Method and Description
Result	invoke(Invoker<?> invoker, Invocation invocation) Make sure call invoker.invoke() in your implementation.
void	onError(Throwable t, Invoker<?> invoker, Invocation invocation)
void	onResponse(Result appResponse, Invoker<?> invoker, Invocation invocation)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecuteLimitFilter

public ExecuteLimitFilter()

Method Detail

invoke

public Result invoke(Invoker<?> invoker,
                     Invocation invocation)
              throws RpcException

Description copied from interface: Filter

Make sure call invoker.invoke() in your implementation.

Specified by:

invoke in interface Filter

Throws:

RpcException

onResponse

public void onResponse(Result appResponse,
                       Invoker<?> invoker,
                       Invocation invocation)

Specified by:

onResponse in interface Filter.Listener

onError

public void onError(Throwable t,
                    Invoker<?> invoker,
                    Invocation invocation)

Specified by:

onError in interface Filter.Listener