org/andromda/cartridges/arc/metafacades/ARC_OperationFacadeLogicImpl.java

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package org.andromda.cartridges.arc.metafacades;

import org.andromda.metafacades.uml.OperationFacade;
import org.andromda.metafacades.uml.ConstraintFacade;
import org.andromda.cartridges.arc.Debug;
import org.andromda.cartridges.arc.Responsibility;
import org.andromda.cartridges.arc.ConstraintResponsibility;
import java.util.Collection;
import java.util.Iterator;
import java.util.ArrayList;

public class ARC_OperationFacadeLogicImpl
extends ARC_OperationFacadeLogic
{
        public ARC_OperationFacadeLogicImpl (Object metaObject, String context)
        {
                super (metaObject, context);
        }
        
        protected java.util.Collection handleGetResponsibilities()
        {
                ArrayList Responsibilities=new ArrayList();
        
                Responsibilities.addAll(contraintResponsibilities());
        
                //Debug dbg=new Debug();
                //dbg.printResponsibilities(Responsibilities);
                
                return Responsibilities;
        }
        
        protected org.andromda.cartridges.arc.Responsibility handleGetResponsibility(java.lang.String name)
        {
                Iterator iter=handleGetResponsibilities().iterator();
                while(iter.hasNext()) {
                        Responsibility resp=(Responsibility)iter.next();
                        if(resp.getName().equals(name)) return resp;
                }
                return null;
        }
        
        protected java.util.Collection contraintResponsibilities()
        {
                ArrayList Responsibilities=new ArrayList();
                Iterator constr_iter=getConstraints().iterator();
                while(constr_iter.hasNext()) {
                        Responsibility resp=contraintResponsibility((ConstraintFacade)constr_iter.next());
                        if(resp!=null) Responsibilities.add(resp);
                }
                return Responsibilities;
        }
        
        protected Responsibility contraintResponsibility(ConstraintFacade constr)
        {
                // Only pre and post
                if(!(constr.isPreCondition() || constr.isPostCondition())) return null;
                // not at the same time
                if(constr.isPreCondition() && constr.isPostCondition()) return null;
                // No context or what ever
                if(!(constr.getBody().startsWith("pre:") || constr.getBody().startsWith("post:"))) return null;
                // must be one of the following
                if(!(constr.getName().startsWith("existsElement") || constr.getName().startsWith("notEmptyPopulation") || constr.getName().startsWith("deleteElement") || constr.getName().startsWith("insertElement") || constr.getName().startsWith("listAll"))) return null;
                // these ones can only be postconditions
                if((constr.getName().startsWith("deleteElement") || constr.getName().startsWith("insertElement") || constr.getName().startsWith("listAll")) && !constr.isPostCondition()) return null;

                ConstraintResponsibility resp=new ConstraintResponsibility();
                resp.setModelElement("Operation");
                resp.setModelElementName(getOwner().getName()+"."+getName());
                if(constr.isPreCondition()) resp.setConstraintType("Precondition");
                else if(constr.isPostCondition()) resp.setConstraintType("Postcondition");
                resp.setConstraintName(constr.getName());
                resp.setConstraintBody(constr.getBody());
                return resp;
        }
}

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