/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.identity.entitlement.pip;
import org.wso2.balana.ctx.AbstractRequestCtx;
import java.util.Properties;
/**
* PIPExtensions will be fired for each and every XACML request - which will give a handle to the
* incoming request.
*/
public interface PIPExtension {
/**
* initializes the PIPExtension module
*
* @param properties properties, that need to initialize the module. These properties can be
* defined in entitlement-config.xml file
* @throws Exception throws when initialization is failed
*/
public void init(Properties properties) throws Exception;
/**
* Gives a handle to the XACML request built. Can be used to carry out custom checks or updates
* before sending to the PDP.
*
* @param request Incoming XACML request.
*/
public void update(AbstractRequestCtx request);
}