org.apache.flink.runtime.query

Class KvStateMessage.NotifyKvStateRegistered

java.lang.Object

org.apache.flink.runtime.query.KvStateMessage.NotifyKvStateRegistered

All Implemented Interfaces:

Serializable, KvStateMessage

Enclosing interface:

KvStateMessage

public static class KvStateMessage.NotifyKvStateRegistered
extends Object
implements KvStateMessage

Actor message for notification of KvState registration.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.runtime.query.KvStateMessage

KvStateMessage.LookupKvStateLocation, KvStateMessage.NotifyKvStateRegistered, KvStateMessage.NotifyKvStateUnregistered

Constructor Summary

Constructors

Constructor and Description
NotifyKvStateRegistered(org.apache.flink.api.common.JobID jobId, JobVertexID jobVertexId, KeyGroupRange keyGroupRange, String registrationName, org.apache.flink.queryablestate.KvStateID kvStateId, InetSocketAddress kvStateServerAddress) Notifies the JobManager about a registered InternalKvState instance.

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.common.JobID	getJobId() Returns the JobID the KvState instance belongs to.
JobVertexID	getJobVertexId() Returns the JobVertexID the KvState instance belongs to.
KeyGroupRange	getKeyGroupRange() Returns the key group index the KvState instance belongs to.
org.apache.flink.queryablestate.KvStateID	getKvStateId() Returns the ID of the registered KvState instance.
InetSocketAddress	getKvStateServerAddress() Returns the server address where to find the KvState instance.
String	getRegistrationName() Returns the name under which the KvState has been registered.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NotifyKvStateRegistered

public NotifyKvStateRegistered(org.apache.flink.api.common.JobID jobId,
                               JobVertexID jobVertexId,
                               KeyGroupRange keyGroupRange,
                               String registrationName,
                               org.apache.flink.queryablestate.KvStateID kvStateId,
                               InetSocketAddress kvStateServerAddress)

Notifies the JobManager about a registered InternalKvState instance.

Parameters:

jobId - JobID the KvState instance belongs to

jobVertexId - JobVertexID the KvState instance belongs to

keyGroupRange - Key group range the KvState instance belongs to

registrationName - Name under which the KvState has been registered

kvStateId - ID of the registered KvState instance

kvStateServerAddress - Server address where to find the KvState instance

Method Detail

getJobId

public org.apache.flink.api.common.JobID getJobId()

Returns the JobID the KvState instance belongs to.

Returns:

JobID the KvState instance belongs to

getJobVertexId

public JobVertexID getJobVertexId()

Returns the JobVertexID the KvState instance belongs to.

Returns:

JobVertexID the KvState instance belongs to

getKeyGroupRange

public KeyGroupRange getKeyGroupRange()

Returns the key group index the KvState instance belongs to.

Returns:

Key group index the KvState instance belongs to

getRegistrationName

public String getRegistrationName()

Returns the name under which the KvState has been registered.

Returns:

Name under which the KvState has been registered

getKvStateId

public org.apache.flink.queryablestate.KvStateID getKvStateId()

Returns the ID of the registered KvState instance.

Returns:

ID of the registered KvState instance

getKvStateServerAddress

public InetSocketAddress getKvStateServerAddress()

Returns the server address where to find the KvState instance.

Returns:

Server address where to find the KvState instance

toString

public String toString()

Overrides:

toString in class Object