com.atlassian.bitbucket.event.cluster

Class ClusterNodeAddedEvent

java.lang.Object

java.util.EventObject

com.atlassian.bitbucket.event.cluster.ClusterNodeEvent

com.atlassian.bitbucket.event.cluster.ClusterMembershipEvent

com.atlassian.bitbucket.event.cluster.ClusterNodeAddedEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ClusterNodeRejoinedEvent

@AsynchronousPreferred
public class ClusterNodeAddedEvent
extends ClusterMembershipEvent

Raised when a new node joins the cluster.

Due to the non-deterministic nature of event processing, it is possible the other nodes may have joined or left the cluster. As a result, using the ClusterInformation to determine the cluster nodes may be inconsistent. ClusterMembershipEvent.getCurrentNodes() is provided to simplify deterministic processing in listeners.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ClusterNodeAddedEvent(Object source, ClusterNode node, Set<ClusterNode> currentNodes)

Method Summary

Modifier and Type	Method and Description
ClusterNode	getAddedNode()
boolean	isMaybeNetworkPartitionResolved()

Methods inherited from class com.atlassian.bitbucket.event.cluster.ClusterMembershipEvent

getCurrentNodes

Methods inherited from class com.atlassian.bitbucket.event.cluster.ClusterNodeEvent

getDate

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ClusterNodeAddedEvent

public ClusterNodeAddedEvent(@Nonnull
                             Object source,
                             @Nonnull
                             ClusterNode node,
                             @Nonnull
                             Set<ClusterNode> currentNodes)

Method Detail

getAddedNode

@Nonnull
public ClusterNode getAddedNode()

Returns:

the added node, which will be in the current nodes set

isMaybeNetworkPartitionResolved

public boolean isMaybeNetworkPartitionResolved()

Returns:

true if the node joining the cluster may be the result of a network partition (split brain) having resolved, otherwise false.

Since:

4.10