/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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.
*
* Copyright 2005 - 2009 Pentaho Corporation. All rights reserved.
*
*
* @created Aug 2, 2005
* @author James Dixon
*/
package org.pentaho.platform.web.portal;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Locale;
import javax.portlet.PortletSession;
import org.apache.commons.collections.iterators.EnumerationIterator;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.pentaho.platform.engine.core.audit.AuditHelper;
import org.pentaho.platform.engine.core.audit.MessageTypes;
import org.pentaho.platform.engine.core.system.BaseSession;
public class PentahoPortletSession extends BaseSession {
/**
*
*/
private static final long serialVersionUID = -4543813127374975180L;
private PortletSession portletSession;
private ArrayList addedAttributes;
private static final Log logger = LogFactory.getLog(PentahoPortletSession.class);
@Override
public Log getLogger() {
return PentahoPortletSession.logger;
}
public PentahoPortletSession(final String userName, final PortletSession portletSession, final Locale locale) {
super(userName, portletSession.getId(), locale);
this.portletSession = portletSession;
addedAttributes = new ArrayList();
// audit session creation
AuditHelper.audit(getId(), getName(), getActionName(), getObjectName(), "", MessageTypes.SESSION_START, "", "", 0, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
public Object getAttribute(final String attributeName) {
return portletSession.getAttribute(attributeName, PortletSession.APPLICATION_SCOPE);
}
public Object getAttribute(final String attributeName, final int scope) {
return portletSession.getAttribute(attributeName, scope);
}
public Iterator getAttributeNames() {
return new EnumerationIterator(portletSession.getAttributeNames());
}
public void setAttribute(final String attributeName, final Object value) {
portletSession.setAttribute(attributeName, value, PortletSession.APPLICATION_SCOPE);
addedAttributes.add(attributeName);
}
public void setAttribute(final String attributeName, final Object value, final int scope) {
portletSession.setAttribute(attributeName, value, scope);
addedAttributes.add(attributeName);
}
public Object removeAttribute(final String attributeName) {
Object result = getAttribute(attributeName);
portletSession.removeAttribute(attributeName);
addedAttributes.remove(attributeName);
return result;
}
public Object removeAttribute(final String attributeName, final int scope) {
Object result = getAttribute(attributeName, scope);
portletSession.removeAttribute(attributeName, scope);
addedAttributes.remove(attributeName);
return result;
}
@Override
public void destroy() {
if (portletSession != null) {
Iterator attributeIterator = addedAttributes.iterator();
while (attributeIterator.hasNext()) {
portletSession.removeAttribute((String) attributeIterator.next(), PortletSession.APPLICATION_SCOPE);
}
}
// audit session destruction
AuditHelper.audit(getId(), getName(), getActionName(), getObjectName(), "", MessageTypes.SESSION_END, "", "", 0, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
super.destroy();
}
}