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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;
import com.att.research.xacml.api.AttributeAssignment;
import com.att.research.xacml.api.Decision;
import com.att.research.xacml.api.IdReference;
import com.att.research.xacml.api.Obligation;
import com.att.research.xacml.api.Response;
import com.att.research.xacml.api.StatusCode;
import com.att.research.xacml.api.XACML3;
import com.att.research.xacml.std.IdentifierImpl;
import com.att.research.xacml.std.StdAttributeAssignment;
import com.att.research.xacml.std.StdAttributeValue;
import com.att.research.xacml.std.StdIdReference;
import com.att.research.xacml.std.StdMutableObligation;
import com.att.research.xacml.std.StdMutableResponse;
import com.att.research.xacml.std.StdMutableResult;
import com.att.research.xacml.std.StdStatus;
import com.att.research.xacml.std.StdVersion;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
public class TestUtilsCommon {
/**
* createAttributeAssignment.
*
* @param <T> Object can be String, Integer, Double, Boolean
* @param id String attribute id
* @param category String for the attribute category
* @param value Object containing a value
* @return AttributeAssignment object
*/
public static <T> AttributeAssignment createAttributeAssignment(String id, String category, T value) {
StdAttributeValue<T> attributeValue = null;
if (value instanceof String) {
attributeValue = new StdAttributeValue<>(XACML3.ID_DATATYPE_STRING, value);
} else if (value instanceof Integer) {
attributeValue = new StdAttributeValue<>(XACML3.ID_DATATYPE_INTEGER, value);
} else if (value instanceof Double) {
attributeValue = new StdAttributeValue<>(XACML3.ID_DATATYPE_DOUBLE, value);
} else if (value instanceof Boolean) {
attributeValue = new StdAttributeValue<>(XACML3.ID_DATATYPE_BOOLEAN, value);
} else {
throw new IllegalArgumentException("Unsupported value object " + value.getClass());
}
return new StdAttributeAssignment(new IdentifierImpl(category),
new IdentifierImpl(id), "", attributeValue);
}
/**
* createXacmlObligation.
*
* @param id String obligation id
* @param attributeAssignments Collection of AttributeAssignment objects
* @return Obligation object
*/
public static Obligation createXacmlObligation(String id, Collection<AttributeAssignment> attributeAssignments) {
return new StdMutableObligation(new IdentifierImpl(id), attributeAssignments);
}
/**
* createPolicyIdList.
*
* @param ids Map of policy Ids
* @return {@code Collection<IdReference>} objects
* @throws ParseException ParseException
*/
public static Collection<IdReference> createPolicyIdList(Map<String, String> ids) throws ParseException {
List<IdReference> policyIds = new ArrayList<>();
for (Entry<String, String> entrySet : ids.entrySet()) {
policyIds.add(new StdIdReference(new IdentifierImpl(entrySet.getKey()),
StdVersion.newInstance(entrySet.getValue())));
}
return policyIds;
}
/**
* createXacmlResponse.
*
* @param code StatusCode
* @param decision Decision
* @param obligations Collection of Obligation objects
* @param policyIds Collection of IdReference objects
* @return Response object
*/
public static Response createXacmlResponse(StatusCode code, Decision decision, Collection<Obligation> obligations,
Collection<IdReference> policyIds) {
StdStatus status = new StdStatus(code);
StdMutableResult result = new StdMutableResult(decision, status);
result.addObligations(obligations);
result.addPolicyIdentifiers(policyIds);
return new StdMutableResponse(result);
}
}
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