org.jcsp.net.dynamic

Class JFTP.ChanSet

java.lang.Object

org.jcsp.net.dynamic.JFTP.ChanSet

Enclosing class:

JFTP

private static class JFTP.ChanSet
extends java.lang.Object

Implementation of a set type structure for holding ChannelOutput objects with a flag to indicate that the request set is currently being processed.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	beingProcessed true if a class is currently being loaded.
private java.util.Vector	set Holds the ChannelOutput objects.

Constructor Summary

Constructors

Constructor and Description
ChanSet(ChannelOutput out) Constructs a new ChanSet with an initial entry in the set.

Method Summary

Modifier and Type	Method and Description
void	addRequest(ChannelOutput out) Adds a request (the channel to reply on) to the set.
boolean	isBeingProcessed() Returns true if a class is being loaded by another thread.
void	nowBeingProcessed() Sets the flag to indicate that a class is currently being loaded.
void	writeToAll(JFTP.ClassReply reply) Broadcast the reply to all of the clients in the set.

Methods inherited from class java.lang.Object

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

Field Detail

set

private java.util.Vector set

Holds the ChannelOutput objects.

beingProcessed

private boolean beingProcessed

true if a class is currently being loaded.

Constructor Detail

ChanSet

public ChanSet(ChannelOutput out)

Constructs a new ChanSet with an initial entry in the set.

Method Detail

nowBeingProcessed

public void nowBeingProcessed()

Sets the flag to indicate that a class is currently being loaded.

isBeingProcessed

public boolean isBeingProcessed()

Returns true if a class is being loaded by another thread.

addRequest

public void addRequest(ChannelOutput out)

Adds a request (the channel to reply on) to the set.

Parameters:

out - channel to send the reply on.

writeToAll

public void writeToAll(JFTP.ClassReply reply)

Broadcast the reply to all of the clients in the set.

Parameters:

reply - the message to send.