/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.portal.samples.ipc;
import java.io.IOException;
import java.io.PrintWriter;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.GenericPortlet;
import javax.portlet.PortletException;
import javax.portlet.PortletURL;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.xml.namespace.QName;
import org.gatein.portal.samples.ipc.events.ExampleEvent;
public class ProducerEventPortlet extends GenericPortlet {
public void doView(RenderRequest request, RenderResponse response) throws IOException {
PrintWriter writer = response.getWriter();
ExampleEvent exampleEvent = (ExampleEvent)request.getAttribute("exampleEvent");
if (exampleEvent != null) {
String lastEvent = "<pre> " + exampleEvent + "</pre>";
writer.write(lastEvent);
}
PortletURL actionUrl = response.createActionURL();
String form = "<form method=\"post\" action=\"" + actionUrl + "\">" +
"<pre> Event key: <input type=\"text\" value=\"\" name=\"eventKey\" /></pre>" +
"<pre> Event value: <input type=\"text\" value=\"\" name=\"eventValue\" /></pre>" +
"<pre> <input type=\"submit\" value=\"Set\" /></pre>" +
"</form>";
writer.write(form);
writer.close();
}
public void processAction(ActionRequest request, ActionResponse response) throws PortletException, IOException {
String eventKey = request.getParameter("eventKey");
String eventValue = request.getParameter("eventValue");
ExampleEvent exampleEvent = new ExampleEvent();
exampleEvent.setKey(eventKey);
exampleEvent.setValue(eventValue);
request.setAttribute("exampleEvent", exampleEvent);
response.setEvent(new QName("http://gatein.portal.samples.org", "exampleEvent"), exampleEvent);
}
}