it.cilea.osd.jdyna.editor.ModelPropertyEditor.java Source code

Introduction

Here is the source code for it.cilea.osd.jdyna.editor.ModelPropertyEditor.java

Source

/*
 * JDynA, Dynamic Metadata Management for Java Domain Object
 * 
 *  Copyright (c) 2008, CILEA and third-party contributors as
 *  indicated by the @author tags or express copyright attribution
 *  statements applied by the authors.  All third-party contributions are
 *  distributed under license by CILEA.
 * 
 *  This copyrighted material is made available to anyone wishing to use, modify,
 *  copy, or redistribute it subject to the terms and conditions of the GNU
 *  Lesser General Public License v3 or any later version, as published 
 *  by the Free Software Foundation, Inc. <http://fsf.org/>.
 * 
 *  This program 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 distribution; if not, write to:
 *   Free Software Foundation, Inc.
 *   51 Franklin Street, Fifth Floor
 *   Boston, MA  02110-1301  USA
 */
package it.cilea.osd.jdyna.editor;

import it.cilea.osd.common.model.Identifiable;
import it.cilea.osd.common.service.IPersistenceService;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class ModelPropertyEditor extends java.beans.PropertyEditorSupport {
    /** My gateway to business logic */
    private IPersistenceService applicationService;

    /** Model Class */
    private Class clazz;

    /** The logger */
    private final static Log log = LogFactory.getLog(ModelPropertyEditor.class);

    public ModelPropertyEditor(Class model) {
        clazz = model;
    }

    @Override
    public void setAsText(String text) throws IllegalArgumentException {
        log.debug("chiamato ModelConverter - setAsText text: " + text);
        if (text == null || text.trim().equals("")) {
            setValue(null);
        } else {
            setValue(applicationService.get(clazz, Integer.parseInt(text)));
        }
    }

    @Override
    public String getAsText() {
        log.debug("chiamato ModelConverer - getAsText");
        Identifiable valore = (Identifiable) getValue();
        return (valore == null || valore.getId() == null) ? "" : valore.getId().toString();
    }

    public IPersistenceService getApplicationService() {
        return applicationService;
    }

    public void setApplicationService(IPersistenceService applicationService) {
        this.applicationService = applicationService;
    }
}