com.avaje.ebeaninternal.server.cluster.mcast

Class McastPacketControl

java.lang.Object

com.avaje.ebeaninternal.server.cluster.mcast.McastPacketControl

public class McastPacketControl
extends Object

Helps co-ordinate Packet information between the McastListener and the McastClusterManager.

Author:

rbygrave

Constructor Summary

Constructors

Constructor and Description
McastPacketControl(McastClusterManager owner, String localSenderHostPort, int maxResendIncoming)

Method Summary

Methods

Modifier and Type	Method and Description
AckResendMessages	getAckResendMessages(IncomingPacketsLastAck lastAck)
boolean	isProcessPacket(String memberKey, long packetId) Return true if we should process this packet.
protected void	onListenerTimeout() Handle special case where cluster doesn't have any members and we don't get any responses.
protected void	processMessagesPacket(String senderHostPort, Packet header, DataInput dataInput, long totalPacketsReceived, long totalBytesReceived, long totalTransEventsReceived)

Methods inherited from class java.lang.Object

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

Constructor Detail

McastPacketControl

public McastPacketControl(McastClusterManager owner,
                  String localSenderHostPort,
                  int maxResendIncoming)

Method Detail

onListenerTimeout

protected void onListenerTimeout()

Handle special case where cluster doesn't have any members and we don't get any responses. Need to tell the sender side that the group size is 0.

processMessagesPacket

protected void processMessagesPacket(String senderHostPort,
                         Packet header,
                         DataInput dataInput,
                         long totalPacketsReceived,
                         long totalBytesReceived,
                         long totalTransEventsReceived)
                              throws IOException

Throws:

IOException

isProcessPacket

public boolean isProcessPacket(String memberKey,
                      long packetId)

Return true if we should process this packet. Return false if we have already processed the packet.

getAckResendMessages

public AckResendMessages getAckResendMessages(IncomingPacketsLastAck lastAck)