com.netflix.eureka.registry

Class RemoteRegionRegistry

java.lang.Object

com.netflix.eureka.registry.RemoteRegionRegistry

All Implemented Interfaces:

com.netflix.discovery.shared.LookupService<java.lang.String>

public class RemoteRegionRegistry
extends java.lang.Object
implements com.netflix.discovery.shared.LookupService<java.lang.String>

Handles all registry operations that needs to be done on a eureka service running in an other region. The primary operations include fetching registry information from remote region and fetching delta information on a periodic basis. TODO: a lot of the networking code in this class can be replaced by newer code in DiscoveryClient

Constructor Summary

Constructors

Constructor and Description
RemoteRegionRegistry(EurekaServerConfig serverConfig, com.netflix.discovery.EurekaClientConfig clientConfig, ServerCodecs serverCodecs, java.lang.String regionName, java.net.URL remoteRegionURL)

Method Summary

Modifier and Type	Method and Description
com.netflix.discovery.shared.Application	getApplication(java.lang.String appName)
com.netflix.discovery.shared.Applications	getApplicationDeltas()
com.netflix.discovery.shared.Applications	getApplications()
java.util.List<com.netflix.appinfo.InstanceInfo>	getInstancesById(java.lang.String id)
com.netflix.appinfo.InstanceInfo	getNextServerFromEureka(java.lang.String arg0, boolean arg1)
boolean	isReadyForServingData() Check if this registry is ready for serving data.
boolean	storeFullRegistry() Gets the full registry information from the eureka server and stores it locally.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RemoteRegionRegistry

@Inject
public RemoteRegionRegistry(EurekaServerConfig serverConfig,
                                    com.netflix.discovery.EurekaClientConfig clientConfig,
                                    ServerCodecs serverCodecs,
                                    java.lang.String regionName,
                                    java.net.URL remoteRegionURL)

Method Detail

isReadyForServingData

public boolean isReadyForServingData()

Check if this registry is ready for serving data.

Returns:

true if ready, false otherwise.

storeFullRegistry

public boolean storeFullRegistry()

Gets the full registry information from the eureka server and stores it locally.

Returns:

the full registry information.

getApplications

public com.netflix.discovery.shared.Applications getApplications()

Specified by:

getApplications in interface com.netflix.discovery.shared.LookupService<java.lang.String>

getNextServerFromEureka

public com.netflix.appinfo.InstanceInfo getNextServerFromEureka(java.lang.String arg0,
                                                                boolean arg1)

Specified by:

getNextServerFromEureka in interface com.netflix.discovery.shared.LookupService<java.lang.String>

getApplication

public com.netflix.discovery.shared.Application getApplication(java.lang.String appName)

Specified by:

getApplication in interface com.netflix.discovery.shared.LookupService<java.lang.String>

getInstancesById

public java.util.List<com.netflix.appinfo.InstanceInfo> getInstancesById(java.lang.String id)

Specified by:

getInstancesById in interface com.netflix.discovery.shared.LookupService<java.lang.String>

getApplicationDeltas

public com.netflix.discovery.shared.Applications getApplicationDeltas()