padl.motif.repository.Memento.java Source code

Introduction

Here is the source code for padl.motif.repository.Memento.java

Source

/*******************************************************************************
 * Copyright (c) 2001-2014 Yann-Gal Guhneuc and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     Yann-Gal Guhneuc and others, see in file; API and its implementation
 ******************************************************************************/
package padl.motif.repository;

import org.apache.commons.lang.ArrayUtils;
import padl.kernel.Constants;
import padl.kernel.IAggregation;
import padl.kernel.IClass;
import padl.kernel.ICreation;
import padl.kernel.IMethod;
import padl.motif.IDesignMotifModel;
import padl.motif.models.BehaviouralMotifModel;
import util.multilingual.MultilingualManager;

/**
 * @author Foutse Khomh
 * @since  2007/03/01
 */
public class Memento extends BehaviouralMotifModel implements Cloneable, IDesignMotifModel {
    private static final char[] CARETAKER = "Caretaker".toCharArray();
    private static final char[] CREATE = "create".toCharArray();
    private static final char[] GET_STATE = "GetState".toCharArray();
    private static final char[] MEMENTO = "Memento".toCharArray();
    private static final char[] ORIGINATOR = "Originator".toCharArray();
    private static final long serialVersionUID = 3879779843304557078L;
    private static final char[] SET_STATE = "SetState".toCharArray();
    private static final char[] STRING = "memento".toCharArray();

    public Memento() {
        super(Memento.MEMENTO);

        final IClass originator = this.getFactory().createClass(Memento.ORIGINATOR, Memento.ORIGINATOR);
        final IClass memento = this.getFactory().createClass(Memento.MEMENTO, Memento.MEMENTO);
        final ICreation creationLink = this.getFactory().createCreationRelationship(Memento.CREATE, memento,
                Constants.CARDINALITY_ONE);
        originator.addConstituent(creationLink);

        final IMethod originatorCreateMethod = this.getFactory().createMethod(
                ArrayUtils.addAll(Memento.CREATE, Memento.MEMENTO),
                ArrayUtils.addAll(Memento.CREATE, Memento.MEMENTO));

        originatorCreateMethod.setCodeLines("return new " + String.valueOf(Memento.MEMENTO) + "();");

        originator.addConstituent(originatorCreateMethod);

        final IMethod getState = this.getFactory().createMethod(Memento.GET_STATE, Memento.GET_STATE);
        memento.addConstituent(getState);
        final IMethod setState = this.getFactory().createMethod(Memento.SET_STATE, Memento.SET_STATE);
        memento.addConstituent(setState);

        final IClass caretaker = this.getFactory().createClass(Memento.CARETAKER, Memento.CARETAKER);
        final IAggregation aComposition = this.getFactory().createAggregationRelationship(Memento.STRING, memento,
                Constants.CARDINALITY_MANY);
        caretaker.addConstituent(aComposition);

        this.addConstituent(originator);
        this.addConstituent(memento);
        this.addConstituent(caretaker);

    }

    public String getIntent() {
        return MultilingualManager.getString("INTENT", Memento.class);
    }

    public char[] getName() {
        return Memento.MEMENTO;
    }
}