AjaxEvent.java

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package net.rrm.ehour.ui.common.event;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.request.cycle.RequestCycle;

import java.io.Serializable;

/**
 * Transfer object for ajax events
 */

public class AjaxEvent implements Serializable {
    private static final long serialVersionUID = -8723330496152721044L;
    private AjaxEventType eventType;
    private AjaxRequestTarget target;

    public AjaxEvent(AjaxEventType eventType) {
        this(eventType, null);
    }

    public AjaxEvent(AjaxEventType eventType, AjaxRequestTarget target) {
        this.eventType = eventType;
        this.target = target;
    }

    public AjaxRequestTarget getTarget() {
        if (target != null) {
            return target;
        } else {
            return RequestCycle.get().find(AjaxRequestTarget.class);
        }
    }

    public AjaxEventType getEventType() {
        return eventType;
    }
}