类的使用
org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker

使用AbstractClusterInvoker的程序包

程序包	说明
org.apache.dubbo.rpc.cluster.interceptor
org.apache.dubbo.rpc.cluster.support
org.apache.dubbo.rpc.cluster.support.registry

org.apache.dubbo.rpc.cluster.interceptor中AbstractClusterInvoker的使用

参数类型为AbstractClusterInvoker的org.apache.dubbo.rpc.cluster.interceptor中的方法

限定符和类型	方法和说明
void	ClusterInterceptor.after(AbstractClusterInvoker<?> clusterInvoker, Invocation invocation) 已过时。
void	ClusterInterceptor.before(AbstractClusterInvoker<?> clusterInvoker, Invocation invocation) 已过时。
default Result	ClusterInterceptor.intercept(AbstractClusterInvoker<?> clusterInvoker, Invocation invocation) 已过时。 Override this method or ClusterInterceptor.before(AbstractClusterInvoker, Invocation) and ClusterInterceptor.after(AbstractClusterInvoker, Invocation) methods to add your own logic expected to be executed before and after invoke.
void	ClusterInterceptor.Listener.onError(Throwable t, AbstractClusterInvoker<?> clusterInvoker, Invocation invocation)
void	ClusterInterceptor.Listener.onMessage(Result appResponse, AbstractClusterInvoker<?> clusterInvoker, Invocation invocation)

org.apache.dubbo.rpc.cluster.support中AbstractClusterInvoker的使用

org.apache.dubbo.rpc.cluster.support中AbstractClusterInvoker的子类

限定符和类型	类和说明
class	AvailableClusterInvoker<T> AvailableClusterInvoker
class	BroadcastClusterInvoker<T> BroadcastClusterInvoker
class	FailbackClusterInvoker<T> When fails, record failure requests and schedule for retry on a regular interval.
class	FailfastClusterInvoker<T> Execute exactly once, which means this policy will throw an exception immediately in case of an invocation error.
class	FailoverClusterInvoker<T> When invoke fails, log the initial error and retry other invokers (retry n times, which means at most n different invokers will be invoked) Note that retry causes latency.
class	FailsafeClusterInvoker<T> When invoke fails, log the error message and ignore this error by returning an empty Result.
class	ForkingClusterInvoker<T> NOTICE!
class	MergeableClusterInvoker<T>

返回AbstractClusterInvoker的org.apache.dubbo.rpc.cluster.support中的方法

限定符和类型	方法和说明
<T> AbstractClusterInvoker<T>	ForkingCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	MergeableCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	AvailableCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	FailbackCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	BroadcastCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	FailoverCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	FailfastCluster.doJoin(Directory<T> directory)
<T> AbstractClusterInvoker<T>	FailsafeCluster.doJoin(Directory<T> directory)

org.apache.dubbo.rpc.cluster.support.registry中AbstractClusterInvoker的使用

org.apache.dubbo.rpc.cluster.support.registry中AbstractClusterInvoker的子类

限定符和类型	类和说明
class	ZoneAwareClusterInvoker<T> When there are more than one registry for subscription.