net.sf.swarmcache
Class Communicator

java.lang.Object
  net.sf.swarmcache.Communicator

Direct Known Subclasses:

JavaGroupsCommunicator

public abstract class Communicator
extends java.lang.Object

Abstract class that handles the communications for SwarmCache. To provide a full implementation:

• Extend this class and implement a constructor/instantiator that accepts a MultiCacheManager and a group name.
• Implement the send method.
• Have your communications layer call receive upon receipt of a cache notification.

Author:

John Watkinson

Constructor Summary

Communicator()

Method Summary

java.lang.String	getGroupName()
MultiCacheManager	getManager()
protected void	receive(CacheNotification notification) Call when a notification is received by the communications layer.
protected abstract void	send(CacheNotification notification) Implement this to send a cache notification over the communications layer.
protected void	setGroupName(java.lang.String groupName)
void	setManager(MultiCacheManager manager)
abstract void	shutDown() Called by the cache manager to shut down the communicator.

Methods inherited from class java.lang.Object

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

Constructor Detail

Communicator

public Communicator()

Method Detail

setGroupName

protected void setGroupName(java.lang.String groupName)

getGroupName

public java.lang.String getGroupName()

setManager

public void setManager(MultiCacheManager manager)

getManager

public MultiCacheManager getManager()

receive

protected void receive(CacheNotification notification)

Call when a notification is received by the communications layer.

Parameters:

notification - the parsed cache notification.

send

protected abstract void send(CacheNotification notification)

Implement this to send a cache notification over the communications layer.

Parameters:

notification - the cache notification to send.

shutDown

public abstract void shutDown()

Called by the cache manager to shut down the communicator.