org.neo4j.kernel.ha.cluster.member

Class ClusterMembers

java.lang.Object

org.neo4j.kernel.ha.cluster.member.ClusterMembers

public class ClusterMembers
extends Object

Keeps an up to date list of members, their roles and availability for display for example in JMX.

Field Summary

Fields

Modifier and Type	Field and Description
static org.neo4j.function.Predicate<ClusterMember>	ALIVE

Constructor Summary

Constructors

Constructor and Description
ClusterMembers(org.neo4j.cluster.protocol.cluster.Cluster cluster, org.neo4j.cluster.protocol.heartbeat.Heartbeat heartbeat, org.neo4j.cluster.member.ClusterMemberEvents events, org.neo4j.cluster.InstanceId me)

Method Summary

Methods

Modifier and Type	Method and Description
Iterable<ClusterMember>	getMembers()
ClusterMember	getSelf()
static org.neo4j.function.Predicate<ClusterMember>	hasInstanceId(org.neo4j.cluster.InstanceId instanceId)
static org.neo4j.function.Predicate<ClusterMember>	inRole(String role)
void	waitForEvent(long timeout)

Methods inherited from class java.lang.Object

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

Field Detail

ALIVE

public static final org.neo4j.function.Predicate<ClusterMember> ALIVE

Constructor Detail

ClusterMembers

public ClusterMembers(org.neo4j.cluster.protocol.cluster.Cluster cluster,
              org.neo4j.cluster.protocol.heartbeat.Heartbeat heartbeat,
              org.neo4j.cluster.member.ClusterMemberEvents events,
              org.neo4j.cluster.InstanceId me)

Method Detail

inRole

public static org.neo4j.function.Predicate<ClusterMember> inRole(String role)

hasInstanceId

public static org.neo4j.function.Predicate<ClusterMember> hasInstanceId(org.neo4j.cluster.InstanceId instanceId)

getMembers

public Iterable<ClusterMember> getMembers()

getSelf

public ClusterMember getSelf()

waitForEvent

public void waitForEvent(long timeout)
                  throws InterruptedException

Throws:

InterruptedException