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.registry.client.migration
org.apache.dubbo.registry.integration
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.registry.client.migration中ClusterInvoker的使用

实现ClusterInvoker的org.apache.dubbo.registry.client.migration中的类

限定符和类型	类和说明
class	MigrationInvoker<T>
class	ServiceDiscoveryMigrationInvoker<T>

返回ClusterInvoker的org.apache.dubbo.registry.client.migration中的方法

限定符和类型	方法和说明
ClusterInvoker<T>	MigrationInvoker.getInvoker()
ClusterInvoker<T>	MigrationInvoker.getServiceDiscoveryInvoker()

参数类型为ClusterInvoker的org.apache.dubbo.registry.client.migration中的方法

限定符和类型	方法和说明
boolean	MigrationInvoker.checkInvokerAvailable(ClusterInvoker<T> invoker)
void	MigrationInvoker.destroyInterfaceInvoker(ClusterInvoker<T> invoker)
void	MigrationInvoker.destroyServiceDiscoveryInvoker(ClusterInvoker<?> serviceDiscoveryInvoker)
void	MigrationInvoker.discardInterfaceInvokerAddress(ClusterInvoker<T> invoker)
void	MigrationInvoker.discardServiceDiscoveryInvokerAddress(ClusterInvoker<?> serviceDiscoveryInvoker)
void	MigrationRuleListener.onRefer(RegistryProtocol registryProtocol, ClusterInvoker<?> invoker, URL url)
void	MigrationInvoker.setInvoker(ClusterInvoker<T> invoker)
void	MigrationInvoker.setServiceDiscoveryInvoker(ClusterInvoker<T> serviceDiscoveryInvoker)
<T> boolean	MigrationAddressComparator.shouldMigrate(ClusterInvoker<T> serviceDiscoveryInvoker, ClusterInvoker<T> invoker)
<T> boolean	MigrationAddressComparator.shouldMigrate(ClusterInvoker<T> serviceDiscoveryInvoker, ClusterInvoker<T> invoker)
<T> boolean	DefaultMigrationAddressComparator.shouldMigrate(ClusterInvoker<T> serviceDiscoveryInvoker, ClusterInvoker<T> invoker)
<T> boolean	DefaultMigrationAddressComparator.shouldMigrate(ClusterInvoker<T> serviceDiscoveryInvoker, ClusterInvoker<T> invoker)

参数类型为ClusterInvoker的org.apache.dubbo.registry.client.migration中的构造器

构造器和说明
MigrationInvoker(ClusterInvoker<T> invoker, ClusterInvoker<T> serviceDiscoveryInvoker, RegistryProtocol registryProtocol, Cluster cluster, Registry registry, Class<T> type, URL url, URL consumerUrl)
MigrationInvoker(ClusterInvoker<T> invoker, ClusterInvoker<T> serviceDiscoveryInvoker, RegistryProtocol registryProtocol, Cluster cluster, Registry registry, Class<T> type, URL url, URL consumerUrl)

org.apache.dubbo.registry.integration中ClusterInvoker的使用

返回ClusterInvoker的org.apache.dubbo.registry.integration中的方法

限定符和类型	方法和说明
<T> ClusterInvoker<T>	RegistryProtocol.getInvoker(Cluster cluster, Registry registry, Class<T> type, URL url)
<T> ClusterInvoker<T>	InterfaceCompatibleRegistryProtocol.getInvoker(Cluster cluster, Registry registry, Class<T> type, URL url)
<T> ClusterInvoker<T>	RegistryProtocol.getServiceDiscoveryInvoker(Cluster cluster, Registry registry, Class<T> type, URL url)
<T> ClusterInvoker<T>	InterfaceCompatibleRegistryProtocol.getServiceDiscoveryInvoker(Cluster cluster, Registry registry, Class<T> type, URL url)

参数类型为ClusterInvoker的org.apache.dubbo.registry.integration中的方法

限定符和类型	方法和说明
void	RegistryProtocolListener.onRefer(RegistryProtocol registryProtocol, ClusterInvoker<?> invoker, URL url) Notify RegistryProtocol's listeners when a service is subscribed
<T> void	RegistryProtocol.reRefer(ClusterInvoker<?> invoker, URL newSubscribeUrl)

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

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

限定符和类型	类和说明
class	AbstractClusterInvoker<T> AbstractClusterInvoker
class	AvailableClusterInvoker<T> AvailableCluster
class	BroadcastCluster2Invoker<T> BroadcastCluster2Invoker sed for collecting all service provider results when in broadcast2 mode
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

限定符和类型	接口和说明
interface	MigrationClusterInvoker<T>

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

限定符和类型	方法和说明
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

限定符和类型	类和说明
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

限定符和类型	类和说明
class	MockClusterInvoker<T>