/**
 * 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.aggr.session;

import java.io.Serializable;
import java.util.Set;
import org.apereo.portal.events.PortalEvent;
import org.apereo.portal.events.aggr.groups.AggregatedGroupMapping;
import org.joda.time.DateTime;

/**
 * Defines data that is tracked across all events associated with the same {@link
 * PortalEvent#getEventSessionId()}
 *
 */
public interface EventSession extends Serializable {

    void recordAccess(DateTime eventDate);

    /** @see PortalEvent#getEventSessionId() */
    String getEventSessionId();

    /** @return The event store resolved group mappings for the event session, immutable */
    Set<AggregatedGroupMapping> getGroupMappings();
}