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/*-
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2019 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.pdp.xacml.application.common.std;
import com.att.research.xacml.std.annotations.XACMLAction;
import com.att.research.xacml.std.annotations.XACMLRequest;
import com.att.research.xacml.std.annotations.XACMLResource;
import com.att.research.xacml.std.annotations.XACMLSubject;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import java.util.Map.Entry;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;
import org.onap.policy.models.decisions.concepts.DecisionRequest;
@Getter
@Setter
@ToString
@XACMLRequest(ReturnPolicyIdList = true)
public class StdCombinedPolicyRequest {
public static final String POLICY_TYPE_KEY = "policy-type";
public static final String POLICY_ID_KEY = "policy-id";
@XACMLSubject(includeInResults = true)
private String onapName;
@XACMLSubject(attributeId = "urn:org:onap:onap-component", includeInResults = true)
private String onapComponent;
@XACMLSubject(attributeId = "urn:org:onap:onap-instance", includeInResults = true)
private String onapInstance;
@XACMLAction()
private String action;
@XACMLResource(includeInResults = true)
private Collection<String> resource = new ArrayList<>();
@XACMLResource(attributeId = "urn:org:onap:policy-type", includeInResults = true)
private Collection<String> resourcePolicyType = new ArrayList<>();
public StdCombinedPolicyRequest() {
super();
}
/**
* Parses the DecisionRequest into a MonitoringRequest.
*
* @param decisionRequest Input DecisionRequest
* @return MonitoringRequest
*/
@SuppressWarnings({"unchecked", "rawtypes"})
public static StdCombinedPolicyRequest createInstance(DecisionRequest decisionRequest) {
//
// Create our request object
//
StdCombinedPolicyRequest request = new StdCombinedPolicyRequest();
//
// Add the subject attributes
//
request.onapName = decisionRequest.getOnapName();
request.onapComponent = decisionRequest.getOnapComponent();
request.onapInstance = decisionRequest.getOnapInstance();
//
// Add the action attribute
//
request.action = decisionRequest.getAction();
//
// Add the resource attributes
//
Map<String, Object> resources = decisionRequest.getResource();
for (Entry<String, Object> entrySet : resources.entrySet()) {
if (POLICY_ID_KEY.equals(entrySet.getKey())) {
if (entrySet.getValue() instanceof Collection) {
addPolicyIds(request, (Collection) entrySet.getValue());
} else if (entrySet.getValue() instanceof String) {
request.resource.add(entrySet.getValue().toString());
}
continue;
}
if (POLICY_TYPE_KEY.equals(entrySet.getKey())) {
if (entrySet.getValue() instanceof Collection) {
addPolicyTypes(request, (Collection) entrySet.getValue());
} else if (entrySet.getValue() instanceof String) {
request.resourcePolicyType.add(entrySet.getValue().toString());
}
}
}
return request;
}
private static StdCombinedPolicyRequest addPolicyIds(StdCombinedPolicyRequest request, Collection<Object> ids) {
for (Object id : ids) {
request.resource.add(id.toString());
}
return request;
}
private static StdCombinedPolicyRequest addPolicyTypes(StdCombinedPolicyRequest request, Collection<Object> types) {
for (Object type : types) {
request.resourcePolicyType.add(type.toString());
}
return request;
}
}
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