/*
* Copyright 2011 Bill La Forge
*
* This file is part of AgileWiki and is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License (LGPL) as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* or navigate to the following url http://www.gnu.org/licenses/lgpl-2.1.txt
*
* Note however that only Scala, Java and JavaScript files are being covered by LGPL.
* All other files are covered by the Common Public License (CPL).
* A copy of this license is also included and can be
* found as well at http://www.opensource.org/licenses/cpl1.0.txt
*/
package org.agilewiki.jactor.lpc.timingTest;
import org.agilewiki.jactor.Actor;
import org.agilewiki.jactor.RP;
import org.agilewiki.jactor.SimpleRequest;
import org.agilewiki.jactor.SimpleRequestReceiver;
import org.agilewiki.jactor.lpc.JLPCActor;
import org.agilewiki.jactor.lpc.Request;
import org.agilewiki.jactor.parallel.JAResponseCounter;
/**
* Supports parallel request processing.
*/
final public class JAParallel extends JLPCActor implements SimpleRequestReceiver, RealRequestReceiver {
/**
* The actors to be run in parallel.
*/
public Actor[] actors;
/**
* Returns a response only when the expected number of responses are received.
*/
private JAResponseCounter responseCounter;
public void run1Parallel(Request req, RP rd1) throws Exception {
int p = actors.length;
responseCounter = new JAResponseCounter(p, rd1);
int i = 0;
while (i < p) {
req.send(this, actors[i], responseCounter);
i += 1;
}
}
public void runParallel(Request[] requests, RP rd1) throws Exception {
int p = actors.length;
responseCounter = new JAResponseCounter(p, rd1);
int i = 0;
if (requests.length != p)
throw new IllegalArgumentException("Request and actor arrays not the same length");
while (i < p) {
requests[i].send(this, actors[i], responseCounter);
i += 1;
}
}
@Override
public void processRequest(SimpleRequest request, RP rp) throws Exception {
int p = actors.length;
responseCounter = new JAResponseCounter(p, rp);
int i = 0;
while (i < p) {
send(actors[i], request, responseCounter);
i += 1;
}
}
@Override
public void processRequest(RealRequest request, RP rp) throws Exception {
int p = actors.length;
responseCounter = new JAResponseCounter(p, rp);
int i = 0;
while (i < p) {
send(actors[i], request, responseCounter);
i += 1;
}
}
}