org.apache.dubbo.rpc.cluster.support

Class FailsafeClusterInvoker<T>

java.lang.Object

org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker<T>

org.apache.dubbo.rpc.cluster.support.FailsafeClusterInvoker<T>

All Implemented Interfaces:

org.apache.dubbo.common.Node, Invoker<T>

public class FailsafeClusterInvoker<T>
extends AbstractClusterInvoker<T>

When invoke fails, log the error message and ignore this error by returning an empty Result. Usually used to write audit logs and other operations Fail-safe

Constructor Summary

Constructors

Constructor and Description
FailsafeClusterInvoker(Directory<T> directory)

Method Summary

Modifier and Type	Method and Description
Result	doInvoke(Invocation invocation, List<Invoker<T>> invokers, LoadBalance loadbalance)

Methods inherited from class org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker

destroy, getDirectory, getInterface, getRegistryUrl, getUrl, invoke, isAvailable, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FailsafeClusterInvoker

public FailsafeClusterInvoker(Directory<T> directory)

Method Detail

doInvoke

public Result doInvoke(Invocation invocation,
                       List<Invoker<T>> invokers,
                       LoadBalance loadbalance)
                throws RpcException

Throws:

RpcException