MessageTemplateBean.java

/* Jug Management is a web application conceived to manage user groups or 
 * communities focused on a certain domain of knowledge, whose members are 
 * constantly sharing information and participating in social and educational 
 * events. Copyright (C) 2011 Ceara Java User Group - CEJUG.
 * 
 * This application 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 2.1 of the License, or (at your 
 * option) any later version.
 * 
 * This application 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.
 * 
 * There is a full copy of the GNU Lesser General Public License along with 
 * this library. Look for the file license.txt at the root level. If you do not
 * find it, write to the Free Software Foundation, Inc., 59 Temple Place, 
 * Suite 330, Boston, MA 02111-1307 USA.
 * */
package org.cejug.yougi.web.controller;

import java.util.List;
import javax.annotation.PostConstruct;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.RequestScoped;
import org.cejug.yougi.business.MessageTemplateBsn;
import org.cejug.yougi.entity.MessageTemplate;

/**
 * @author Hildeberto Mendonca  - http://www.hildeberto.com
 */
@ManagedBean
@RequestScoped
public class MessageTemplateBean {

    @EJB
    private MessageTemplateBsn messageTemplateBsn;

    @ManagedProperty(value="#{param.id}")
    private String id;

    private MessageTemplate messageTemplate;

    public MessageTemplateBean() {}

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public MessageTemplate getMessageTemplate() {
        return messageTemplate;
    }

    public void setMessageTemplate(MessageTemplate messageTemplate) {
        this.messageTemplate = messageTemplate;
    }

    public List<MessageTemplate> getMessageTemplates() {
        return messageTemplateBsn.findMessageTemplates();
    }

    @PostConstruct
    public void load() {
        if(id != null && !id.isEmpty()) {
            this.messageTemplate = messageTemplateBsn.findMessageTemplate(id);
        }
        else {
            this.messageTemplate = new MessageTemplate();
        }
    }

    public String save() {
        messageTemplateBsn.save(this.messageTemplate);
        return "message_templates?faces-redirect=true";
    }

    public String remove() {
        if(messageTemplate != null)
            messageTemplateBsn.remove(messageTemplate.getId());
        return "message_templates?faces-redirect=true";
    }

    public Boolean getExistent() {
        if(messageTemplate.getId() != null && !messageTemplate.getId().isEmpty())
            return true;
        else
            return false;
    }
}