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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.sling.api.request;
import org.osgi.annotation.versioning.ConsumerType;
/**
* Implementations of this service interface receive notifications about
* changes to Sling request of the Sling application they are part of.
* To receive notification events, the implementation class must be
* registered as an OSGi service with the service name
* org.apache.sling.api.request.SlingRequestListener.
*/
@ConsumerType
public interface SlingRequestListener {
String SERVICE_NAME = "org.apache.sling.api.request.SlingRequestListener";
/**
* This method is called from the Sling application for every
* <code>EventType</code> appearing during the dispatching of
* a Sling request
*
* @param sre the object representing the event
*
* @see org.apache.sling.api.request.SlingRequestEvent.EventType
*/
void onEvent( SlingRequestEvent sre );
}