ApplicationTransformer.java

/**
 * Copyright (C) 2008-2010, Squale Project - http://www.squale.org
 *
 * This file is part of Squale.
 *
 * Squale 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 3 of the
 * License, or any later version.
 *
 * Squale 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 General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Squale.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.squale.squaleweb.transformer;

import java.util.ArrayList;

import org.squale.squalecommon.datatransfertobject.component.ComponentDTO;
import org.squale.squalecommon.datatransfertobject.tag.TagDTO;
import org.squale.squaleweb.applicationlayer.formbean.component.ApplicationForm;
import org.squale.welcom.struts.bean.WActionForm;
import org.squale.welcom.struts.transformer.WITransformer;
import org.squale.welcom.struts.transformer.WTransformerException;

/**
 * Transformateurs DTO <-> Form pour les applications
 * 
 * @author M400842
 */
public class ApplicationTransformer
    implements WITransformer
{

    /**
     * @param pObject l'objet � transformer
     * @throws WTransformerException si un pb apparait.
     * @return le formulaire.
     */
    public WActionForm objToForm( Object[] pObject )
        throws WTransformerException
    {
        ApplicationForm form = new ApplicationForm();
        objToForm( pObject, form );
        return form;
    }

    /**
     * @param pObject l'objet � transformer
     * @param pForm le formulaire � remplir.
     * @throws WTransformerException si un pb apparait.
     */
    public void objToForm( Object[] pObject, WActionForm pForm )
        throws WTransformerException
    {
        ComponentDTO dto = (ComponentDTO) pObject[0];
        ApplicationForm form = (ApplicationForm) pForm;
        // dans le cas d'un ApplicationForm, l'information est redondante car elle se trouve
        // aussi dans la classe m�re
        form.setId( dto.getID() );
        form.setApplicationId( "" + dto.getID() );
        form.setApplicationName( dto.getName() );
        form.setNumberOfChildren( "" + dto.getNumberOfChildren() );
        form.setExcludedFromActionPlan( dto.getExcludedFromActionPlan() );
        form.setJustification( dto.getJustification() );
        form.setHasResults( dto.getHasResults() );
        form.setLastUpdate( dto.getLastUpdate() );
        form.setLastUser( dto.getLastUser() );
        form.setHide( dto.isHide() );
        if ( dto.getTags() != null && dto.getTags().size() > 0 )
        {
            form.setTags( dto.getTags() );
        }
        else
        {
            form.setTags( new ArrayList<TagDTO>() );
        }
    }

    /**
     * @param pForm le formulaire � lire.
     * @throws WTransformerException si un pb apparait.
     * @return le tableaux des objets.
     */
    public Object[] formToObj( WActionForm pForm )
        throws WTransformerException
    {
        Object[] obj = { new ComponentDTO() };
        formToObj( pForm, obj );
        return obj;
    }

    /**
     * @param pObject l'objet � remplir
     * @param pForm le formulaire � lire.
     * @throws WTransformerException si un pb apparait.
     */
    public void formToObj( WActionForm pForm, Object[] pObject )
        throws WTransformerException
    {
        ApplicationForm form = (ApplicationForm) pForm;
        ComponentDTO dto = (ComponentDTO) pObject[0];
        dto.setID( form.getId() );
        dto.setName( form.getApplicationName() );
        if ( form.getTags() != null && form.getTags().size() > 0 )
        {
            dto.setTags( form.getTags() );
        }
        else
        {
            dto.setTags( new ArrayList<TagDTO>() );
        }
    }
}