org.smpp.smscsim.PDUProcessorGroup Maven / Gradle / Ivy
/*
* Copyright (c) 1996-2001
* Logica Mobile Networks Limited
* All rights reserved.
*
* This software is distributed under Logica Open Source License Version 1.0
* ("Licence Agreement"). You shall use it and distribute only in accordance
* with the terms of the License Agreement.
*
*/
package org.smpp.smscsim;
import java.util.Vector;
/**
* Simple container to hold set of somehow related processors.
*
* @author Logica Mobile Networks SMPP Open Source Team
* @version $Revision: 1.1 $
* @see PDUProcessor
*/
public class PDUProcessorGroup {
private Vector processors = null;
/**
* Initialises the underlying container.
*/
public PDUProcessorGroup() {
processors = new Vector();
}
/**
* Initialises the underlying container to the given size.
*/
public PDUProcessorGroup(int initSize) {
processors = new Vector(initSize);
}
/**
* Adds single processor to the group.
* @param p the processor to add
* @see #remove(PDUProcessor)
*/
public void add(PDUProcessor p) {
synchronized (processors) {
if (!processors.contains(p)) {
processors.add(p);
}
}
}
/**
* Removes single processor from the group.
* @param p the processor to remove
* @see #add(PDUProcessor)
*/
public void remove(PDUProcessor p) {
synchronized (processors) {
processors.remove(p);
}
}
/**
* Returns the count of the processors currently in the group.
* @return current count of processors in the group
*/
public int count() {
synchronized (processors) {
return processors.size();
}
}
/**
* Returns ith processor in the group.
* @param i index of the processor to return
* @return the processor on the given position
*/
public PDUProcessor get(int i) {
synchronized (processors) {
return (PDUProcessor) processors.get(i);
}
}
}
/*
* $Log: not supported by cvs2svn $
*/