org.apache.cassandra.gms

Class EndpointState

java.lang.Object

org.apache.cassandra.gms.EndpointState

public class EndpointState
extends java.lang.Object

This abstraction represents both the HeartBeatState and the ApplicationState in an EndpointState instance. Any state for a given endpoint can be retrieved from this instance.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	logger
static IVersionedSerializer<EndpointState>	serializer

Method Summary

Methods

Modifier and Type	Method and Description
VersionedValue	getApplicationState(ApplicationState key)
java.util.Map<ApplicationState,VersionedValue>	getApplicationStateMap() Deprecated.
long	getUpdateTimestamp()
boolean	isAlive()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

serializer

public static final IVersionedSerializer<EndpointState> serializer

Method Detail

getApplicationState

public VersionedValue getApplicationState(ApplicationState key)

getApplicationStateMap

@Deprecated
public java.util.Map<ApplicationState,VersionedValue> getApplicationStateMap()

Deprecated.

TODO replace this with operations that don't expose private state

getUpdateTimestamp

public long getUpdateTimestamp()

Returns:

System.nanoTime() when state was updated last time.

isAlive

public boolean isAlive()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object