de.hybris.platform.cluster

Class PingBroadcastHandler

java.lang.Object

de.hybris.platform.cluster.PingBroadcastHandler

All Implemented Interfaces:

BroadcastMessageListener

public class PingBroadcastHandler
extends java.lang.Object
implements BroadcastMessageListener

Sends and receives ping broadcast messages to and from the hybris cluster.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PingBroadcastHandler.NodeInfo

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CFG_PING_INTERVAL
static java.lang.String	COMMAND_PING
static java.lang.String	COMMAND_PING_RESULT
static java.lang.String	DELIMITER
static int	KIND_PING
static int	PING_INTERVAL

Constructor Summary

Constructors

Constructor and Description
PingBroadcastHandler(BroadcastService broadcastService)

Method Summary

Modifier and Type	Method and Description
protected void	addNode(long dynamicNodeID, int remoteNodeID, java.lang.String ipAddress, java.lang.String methodName)
void	destroy()
protected long	getClusterIslandPK()
protected int	getClusterNodeID()
static PingBroadcastHandler	getInstance()
java.util.Collection<PingBroadcastHandler.NodeInfo>	getNodes()
boolean	isNodeAlive(int nodeID)
void	pingNodes()
boolean	processMessage(RawMessage message)
protected boolean	processPingMessage(RawMessage message)
protected void	sendPing()
protected void	sendPingAnswer(long remoteDynamicNode)

Methods inherited from class java.lang.Object

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

Field Detail

KIND_PING

public static final int KIND_PING

See Also:

Constant Field Values

CFG_PING_INTERVAL

public static final java.lang.String CFG_PING_INTERVAL

See Also:

Constant Field Values

PING_INTERVAL

public static final int PING_INTERVAL

See Also:

Constant Field Values

DELIMITER

public static final java.lang.String DELIMITER

See Also:

Constant Field Values

COMMAND_PING

public static final java.lang.String COMMAND_PING

See Also:

Constant Field Values

COMMAND_PING_RESULT

public static final java.lang.String COMMAND_PING_RESULT

See Also:

Constant Field Values

Constructor Detail

PingBroadcastHandler

public PingBroadcastHandler(BroadcastService broadcastService)

Method Detail

getInstance

public static PingBroadcastHandler getInstance()

destroy

public void destroy()

processMessage

public boolean processMessage(RawMessage message)

Specified by:

processMessage in interface BroadcastMessageListener

isNodeAlive

public boolean isNodeAlive(int nodeID)

getNodes

public java.util.Collection<PingBroadcastHandler.NodeInfo> getNodes()

addNode

protected void addNode(long dynamicNodeID,
                       int remoteNodeID,
                       java.lang.String ipAddress,
                       java.lang.String methodName)

pingNodes

public void pingNodes()

sendPing

protected void sendPing()

sendPingAnswer

protected void sendPingAnswer(long remoteDynamicNode)

processPingMessage

protected boolean processPingMessage(RawMessage message)

getClusterNodeID

protected int getClusterNodeID()

getClusterIslandPK

protected long getClusterIslandPK()