org.apache.flink.runtime.leaderelection

Class LeaderInformation

java.lang.Object

org.apache.flink.runtime.leaderelection.LeaderInformation

All Implemented Interfaces:

Serializable

public class LeaderInformation
extends Object
implements Serializable

Information about leader including the confirmed leader session id and leader address.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static LeaderInformation	empty()
boolean	equals(Object obj)
String	getLeaderAddress()
UUID	getLeaderSessionID()
int	hashCode()
boolean	isEmpty()
static LeaderInformation	known(UUID leaderSessionID, String leaderAddress)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getLeaderSessionID

@Nullable
public UUID getLeaderSessionID()

getLeaderAddress

@Nullable
public String getLeaderAddress()

isEmpty

public boolean isEmpty()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

known

public static LeaderInformation known(UUID leaderSessionID,
                                      String leaderAddress)

empty

public static LeaderInformation empty()

toString

public String toString()

Overrides:

toString in class Object