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/*-
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.endpoints.http.server.aaf;
import javax.servlet.http.HttpServletRequest;
import org.onap.policy.common.endpoints.http.server.AuthorizationFilter;
/**
* Generic Authorization AAF Filter Skeleton. This class will return
* a permission in AAF format. Subclasses are responsible to provide
* the AAF permission type and instance.
*/
public abstract class AafAuthFilter extends AuthorizationFilter {
public static final String DEFAULT_NAMESPACE = "org.onap.policy";
@Override
protected String getRole(HttpServletRequest request) {
return
String.format("%s|%s|%s", getPermissionType(request), getPermissionInstance(request),
request.getMethod().toLowerCase());
}
protected abstract String getPermissionType(HttpServletRequest request);
protected abstract String getPermissionInstance(HttpServletRequest request);
}
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