org/objectweb/proactive/core/descriptor/data/MainDefinition.java

/* 
 * ################################################################
 * 
 * ProActive: The Java(TM) library for Parallel, Distributed, 
 *            Concurrent computing with Security and Mobility
 * 
 * Copyright (C) 1997-2007 INRIA/University of Nice-Sophia Antipolis
 * Contact: proactive@objectweb.org
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or any later version.
 *  
 * This library 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA
 *  
 *  Initial developer(s):               The ProActive Team
 *                        http://www.inria.fr/oasis/ProActive/contacts.html
 *  Contributor(s): 
 * 
 * ################################################################
 */ 
package org.objectweb.proactive.core.descriptor.data;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import org.objectweb.proactive.core.descriptor.data.VirtualNode;


public class MainDefinition implements Serializable {
    //
    //  ----- PRIVATE MEMBERS -----------------------------------------------------------------------------------
    //

    private List<VirtualNode> virtualNodeList;

    private String mainClass;

    private List<String> parameters;

    //
    //  ----- CONSTRUCTORS -----------------------------------------------------------------------------------
    //
    public MainDefinition(String mainClass, List<String> parameters,
        List<VirtualNode> virtualNodeList) {
        this.virtualNodeList = virtualNodeList;
        this.mainClass = mainClass;
        this.parameters = parameters;
    }

    public MainDefinition(String mainClass) {
        this(mainClass, new ArrayList<String>(), new ArrayList<VirtualNode>());
    }

    public MainDefinition() {
        this(null);
    }

    //
    //  ----- PUBLIC METHODS -----------------------------------------------------------------------------------
    //
    //

    public void activateMain() {
        // activate all nodes
        for (int i = 0; i < virtualNodeList.size(); i++) {
            getVirtualNode(i).activate();
        }
    }

    public void setVirtualNodeList(List<VirtualNode> virtualNodeList) {
        this.virtualNodeList = virtualNodeList;
    }

    public void setMainClass(String mainClass) {
        this.mainClass = mainClass;
    }

    public void setParameters(List<String> parameters) {
        this.parameters = parameters;
    }

    public List<VirtualNode> getVirtualNodeList() {
        return virtualNodeList;
    }

    public VirtualNode[] getVirtualNodes() {
        VirtualNode[] result = new VirtualNode[virtualNodeList.size()];
        for (int i = 0; i < result.length; i++) {
            result[i] = virtualNodeList.get(i);
        }
        return result;
    }

    public void addVirtualNode(VirtualNode virtualNode) {
        virtualNodeList.add(virtualNode);
    }

    public VirtualNode getVirtualNode(int i) {
        return virtualNodeList.get(i);
    }

    public String getMainClass() {
        return mainClass;
    }

    public String[] getParameters() {
        String[] result = new String[parameters.size()];
        for (int i = 0; i < result.length; i++) {
            result[i] = parameters.get(i);
        }
        return result;
    }

    public void addParameter(String parameter) {
        parameters.add(parameter);
    }
}

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