/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apereo.portal.events;
import java.util.Set;
import javax.portlet.PortletRequest;
import javax.servlet.http.HttpServletRequest;
/**
* Tracks events that have been fired during this request and provides a thread-safe read-only set
* of those events.
*
*/
public interface RequestScopedEventsTracker {
/**
* Return a read-only set of all events that have been fired so far during the handling of the
* portal's request
*/
Set<PortalEvent> getRequestEvents(PortletRequest portletRequest);
/**
* Return a read-only set of all events that have been fired so far during the handling of the
* portal's request
*/
Set<PortalEvent> getRequestEvents(HttpServletRequest request);
}