Package org.apache.dubbo.registry.client.migration

Class ServiceDiscoveryMigrationInvoker<T>

java.lang.Object

org.apache.dubbo.registry.client.migration.MigrationInvoker<T>

org.apache.dubbo.registry.client.migration.ServiceDiscoveryMigrationInvoker<T>

All Implemented Interfaces:

Node, MigrationClusterInvoker<T>, ClusterInvoker<T>, org.apache.dubbo.rpc.Invoker<T>

public class ServiceDiscoveryMigrationInvoker<T>
extends MigrationInvoker<T>

Constructor Summary

Constructors

Constructor	Description
ServiceDiscoveryMigrationInvoker(RegistryProtocol registryProtocol, Cluster cluster, Registry registry, Class<T> type, URL url, URL consumerUrl)

Method Summary

Modifier and Type	Method	Description
org.apache.dubbo.rpc.Result	invoke(org.apache.dubbo.rpc.Invocation invocation)
boolean	isServiceDiscovery()
void	migrateToApplicationFirstInvoker(MigrationRule newRule)
boolean	migrateToForceInterfaceInvoker(MigrationRule newRule)

Methods inherited from class org.apache.dubbo.registry.client.migration.MigrationInvoker

checkInvokerAvailable, destroy, getCluster, getConsumerUrl, getCurrentAvailableInvoker, getDirectory, getInterface, getInvoker, getMigrationRule, getMigrationStep, getRegistryUrl, getServiceDiscoveryInvoker, getUrl, isAvailable, isDestroyed, migrateToForceApplicationInvoker, reRefer, setInvoker, setMigrationRule, setMigrationStep, setServiceDiscoveryInvoker, 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

Constructor Details

ServiceDiscoveryMigrationInvoker

public ServiceDiscoveryMigrationInvoker(RegistryProtocol registryProtocol,
 Cluster cluster,
 Registry registry,
 Class<T> type,
 URL url,
 URL consumerUrl)

Method Details

isServiceDiscovery

public boolean isServiceDiscovery()

Specified by:

isServiceDiscovery in interface ClusterInvoker<T>

Specified by:

isServiceDiscovery in interface MigrationClusterInvoker<T>

Overrides:

isServiceDiscovery in class MigrationInvoker<T>

migrateToForceInterfaceInvoker

public boolean migrateToForceInterfaceInvoker(MigrationRule newRule)

Specified by:

migrateToForceInterfaceInvoker in interface MigrationClusterInvoker<T>

Overrides:

migrateToForceInterfaceInvoker in class MigrationInvoker<T>

migrateToApplicationFirstInvoker

public void migrateToApplicationFirstInvoker(MigrationRule newRule)

Specified by:

migrateToApplicationFirstInvoker in interface MigrationClusterInvoker<T>

Overrides:

migrateToApplicationFirstInvoker in class MigrationInvoker<T>

invoke

public org.apache.dubbo.rpc.Result invoke(org.apache.dubbo.rpc.Invocation invocation)
                                   throws org.apache.dubbo.rpc.RpcException

Specified by:

invoke in interface org.apache.dubbo.rpc.Invoker<T>

Overrides:

invoke in class MigrationInvoker<T>

Throws:

org.apache.dubbo.rpc.RpcException