TClassBasicFIFO.java

/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
 * 
 * ludovic.apvrille AT enst.fr
 * 
 * This software is a computer program whose purpose is to allow the
 * edition of TURTLE analysis, design and deployment diagrams, to
 * allow the generation of RT-LOTOS or Java code from this diagram,
 * and at last to allow the analysis of formal validation traces
 * obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
 * from INRIA Rhone-Alpes.
 * 
 * This software is governed by the CeCILL  license under French law and
 * abiding by the rules of distribution of free software.  You can  use,
 * modify and/ or redistribute the software under the terms of the CeCILL
 * license as circulated by CEA, CNRS and INRIA at the following URL
 * "http://www.cecill.info".
 * 
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 * 
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license and that you accept its terms.
 */




package translator;

/**
* Class TClassBasicFIFO
* Creation: 23/05/2007
* @version 1.0 23/05/2007
* @author Ludovic APVRILLE
 */
public class TClassBasicFIFO extends TClassBuffer {
    
    public TClassBasicFIFO(String name) {
		super(name, true);
    }
	
    public void makeTClass() {
        //
        if ((paramInForExchange.size() == 0) && (paramOutForExchange.size() == 0)) {
            return;
        }
        
        //
        Param cpt = new Param("cpt", Param.NAT, "0");
        addParameter(cpt);
        
        ActivityDiagram ad = new ActivityDiagram();
        
        ADJunction adj = new ADJunction();
        ad.getStartState().addNext(adj);
        ad.add(adj);
        
        ADChoice adc = new ADChoice();
        ad.add(adc);
        adj.addNext(adc);
        
		Gate g1, g2;
        ADActionStateWithGate adag1, adag2;
        ADActionStateWithParam adap1, adap2;  
		
		for(String m1:paramInForExchange) {
			g1 = addNewGateIfApplicable(m1);
			adag1 = new ADActionStateWithGate(g1);
            adag1.setActionValue("");

            adap1 = new ADActionStateWithParam(cpt);
            adap1.setActionValue("cpt+1");
			
			adc.addNext(adag1);
			adc.addGuard("[]");
			adag1.addNext(adap1);
			adap1.addNext(adj);
			
			ad.add(adag1);
            ad.add(adap1);
		}
		
		for(String m2:paramOutForExchange) {
			g2 = addNewGateIfApplicable(m2);
			
			adag2 = new ADActionStateWithGate(g2);
            adag2.setActionValue("");
			
			adap2 = new ADActionStateWithParam(cpt);
            adap2.setActionValue("cpt-1");
			
			adc.addNext(adag2);
			adc.addGuard("[cpt>0]");
			adag2.addNext(adap2);
			adap2.addNext(adj);
            
            // adding components to AD
   
            ad.add(adag2);
            ad.add(adap2);
		}
        setActivityDiagram(ad);
    }
}