com.atlassian.jira.cluster.lock
Class NullClusterNodeHeartbeatService

java.lang.Object
  com.atlassian.jira.cluster.lock.NullClusterNodeHeartbeatService

All Implemented Interfaces:

com.atlassian.beehive.ClusterNodeHeartbeatService

public class NullClusterNodeHeartbeatService
extends Object
implements com.atlassian.beehive.ClusterNodeHeartbeatService

Empty service for non-clustered environments

Constructor Summary

NullClusterNodeHeartbeatService()

Method Summary

Collection<String>	findLiveNodes()
Collection<String>	findLiveNodes(long threshold)
Long	getLastHeartbeatTime(String nodeId)
String	getNodeId()
boolean	isNodeLive(String nodeId)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullClusterNodeHeartbeatService

public NullClusterNodeHeartbeatService()

Method Detail

getNodeId

@Nonnull
public String getNodeId()

Specified by:

getNodeId in interface com.atlassian.beehive.ClusterNodeHeartbeatService

isNodeLive

public boolean isNodeLive(@Nonnull
                          String nodeId)

Specified by:

isNodeLive in interface com.atlassian.beehive.ClusterNodeHeartbeatService

getLastHeartbeatTime

@Nullable
public Long getLastHeartbeatTime(@Nonnull
                                          String nodeId)

Specified by:

getLastHeartbeatTime in interface com.atlassian.beehive.ClusterNodeHeartbeatService

findLiveNodes

@Nonnull
public Collection<String> findLiveNodes()

Specified by:

findLiveNodes in interface com.atlassian.beehive.ClusterNodeHeartbeatService

findLiveNodes

@Nonnull
public Collection<String> findLiveNodes(long threshold)

Specified by:

findLiveNodes in interface com.atlassian.beehive.ClusterNodeHeartbeatService