Package org.apache.dubbo.rpc.cluster.support

Class FailfastClusterInvoker<T>

java.lang.Object

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

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

All Implemented Interfaces:

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

public class FailfastClusterInvoker<T>
extends AbstractClusterInvoker<T>

Execute exactly once, which means this policy will throw an exception immediately in case of an invocation error. Usually used for non-idempotent write operations Fail-fast

Constructor Summary

Constructors

Constructor	Description
FailfastClusterInvoker(Directory<T> directory)

Method Summary

Modifier and Type	Method	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, isDestroyed, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.rpc.cluster.ClusterInvoker

hasProxyInvokers, isServiceDiscovery

Constructor Details

FailfastClusterInvoker

public FailfastClusterInvoker(Directory<T> directory)

Method Details

doInvoke

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

Throws:

RpcException