visad.cluster
Class NodeAgent

java.lang.Object
  visad.cluster.NodeAgent

All Implemented Interfaces:

Serializable, Runnable

Direct Known Subclasses:

DefaultNodeRendererAgent

public abstract class NodeAgent
extends Object
implements Serializable, Runnable

NodeAgent is the abstract super-class for agents sent from client to nodes.

See Also:

Serialized Form

Constructor Summary

NodeAgent(RemoteClientAgent s)

Method Summary

Thread	getAgentThread()
Serializable	getMessage()
Object	getObject()
RemoteAgentContactImpl	getRemoteAgentContact(Object obj) create and start Thread, and return contact
boolean	onlyOne()
abstract void	run()
void	sendToClient(Serializable message)
void	sendToNode(Serializable me)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeAgent

public NodeAgent(RemoteClientAgent s)

Method Detail

onlyOne

public boolean onlyOne()

getObject

public Object getObject()

getAgentThread

public Thread getAgentThread()

sendToNode

public void sendToNode(Serializable me)

getMessage

public Serializable getMessage()

sendToClient

public void sendToClient(Serializable message)

getRemoteAgentContact

public RemoteAgentContactImpl getRemoteAgentContact(Object obj)

create and start Thread, and return contact

stop

public void stop()

run

public abstract void run()

Specified by:

run in interface Runnable