接口的使用
org.apache.dubbo.rpc.cluster.ClusterInvoker

使用ClusterInvoker的程序包

程序包	说明
org.apache.dubbo.rpc.cluster.support
org.apache.dubbo.rpc.cluster.support.migration
org.apache.dubbo.rpc.cluster.support.registry
org.apache.dubbo.rpc.cluster.support.wrapper

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

实现ClusterInvoker的org.apache.dubbo.rpc.cluster.support中的类

修饰符和类型	类	说明
class	AbstractClusterInvoker<T>	AbstractClusterInvoker
class	AvailableClusterInvoker<T>	AvailableCluster
class	BroadcastCluster2Invoker<T>	BroadcastCluster2Invoker
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>

org.apache.dubbo.rpc.cluster.support.migration中ClusterInvoker的使用

org.apache.dubbo.rpc.cluster.support.migration中ClusterInvoker的子接口

修饰符和类型	接口	说明
interface	MigrationClusterInvoker<T>

参数类型为ClusterInvoker的org.apache.dubbo.rpc.cluster.support.migration中的方法

修饰符和类型	方法	说明
void	MigrationClusterInvoker.destroyInterfaceInvoker(ClusterInvoker<T> invoker)
void	MigrationClusterInvoker.destroyServiceDiscoveryInvoker(ClusterInvoker<?> invoker)
void	MigrationClusterInvoker.discardInterfaceInvokerAddress(ClusterInvoker<T> invoker)
void	MigrationClusterInvoker.discardServiceDiscoveryInvokerAddress(ClusterInvoker<?> invoker)

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

实现ClusterInvoker的org.apache.dubbo.rpc.cluster.support.registry中的类

修饰符和类型	类	说明
class	ZoneAwareClusterInvoker<T>	When there're more than one registry for subscription.

org.apache.dubbo.rpc.cluster.support.wrapper中ClusterInvoker的使用

实现ClusterInvoker的org.apache.dubbo.rpc.cluster.support.wrapper中的类

修饰符和类型	类	说明
class	MockClusterInvoker<T>