org.alfresco.jlan.server.filesys.cache.hazelcast

Class ClusterMessage

java.lang.Object

org.alfresco.jlan.server.filesys.cache.hazelcast.ClusterMessage

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DataUpdateMessage, DebugClusterMessage, FileStatusMessage, OpLockMessage, StateRenameMessage, StateUpdateMessage

public class ClusterMessage
extends Object
implements Serializable

Cluster Message Class

Base object for messages passed between cluster nodes using the message topic.

Author:

gkspencer

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	AllNodes

Constructor Summary

Constructors

Constructor and Description
ClusterMessage(String targetNode, ClusterNode fromNode, int msgType) Class constructor
ClusterMessage(String targetNode, int msgType) Class constructor
ClusterMessage(String targetNode, String fromNode, int msgType) Class constructor

Method Summary

Modifier and Type	Method and Description
String	getFromNode() Return the from node
String	getTargetNode() Return the target node name
boolean	hasFromNode() Check if the from node is valid
boolean	isAllNodes() Check if the target is all nodes
boolean	isFromLocalNode(ClusterNode localNode) Check if the message was sent by the local node
int	isType() Return the message type
String	toString() Return the cluster message as a string

Methods inherited from class java.lang.Object

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

Field Detail

AllNodes

public static final String AllNodes

See Also:

Constant Field Values

Constructor Detail

ClusterMessage

public ClusterMessage(String targetNode,
                      int msgType)

Class constructor

Parameters:

targetNode - String

msgType - int

ClusterMessage

public ClusterMessage(String targetNode,
                      String fromNode,
                      int msgType)

Class constructor

Parameters:

targetNode - String

fromNode - String

msgType - int

ClusterMessage

public ClusterMessage(String targetNode,
                      ClusterNode fromNode,
                      int msgType)

Class constructor

Parameters:

targetNode - String

fromNode - ClusterNode

msgType - int

Method Detail

getTargetNode

public final String getTargetNode()

Return the target node name

Returns:

String

isAllNodes

public final boolean isAllNodes()

Check if the target is all nodes

Returns:

boolean

isType

public final int isType()

Return the message type

Returns:

int

hasFromNode

public final boolean hasFromNode()

Check if the from node is valid

Returns:

boolean

getFromNode

public final String getFromNode()

Return the from node

Returns:

String

isFromLocalNode

public final boolean isFromLocalNode(ClusterNode localNode)

Check if the message was sent by the local node

Parameters:

localNode - ClusterNode

Returns:

boolean

toString

public String toString()

Return the cluster message as a string

Overrides:

toString in class Object

Returns:

String