2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.policy.pdp.rest.api.services;
24 import org.onap.policy.api.AttributeType;
25 import org.onap.policy.api.PolicyException;
26 import org.onap.policy.api.PolicyParameters;
27 import org.onap.policy.common.logging.flexlogger.FlexLogger;
28 import org.onap.policy.common.logging.flexlogger.Logger;
29 import org.onap.policy.xacml.api.XACMLErrorConstants;
30 import org.onap.policy.xacml.std.pap.StdPAPPolicy;
33 * Action Policy Implementation.
37 public class ActionPolicyService {
38 private static final Logger LOGGER = FlexLogger.getLogger(ActionPolicyService.class.getName());
39 private PAPServices papServices = null;
41 private PolicyParameters policyParameters = null;
42 private String message = null;
43 private String policyName = null;
44 private String policyScope = null;
45 private Map<String, String> componentAttributes = null;
46 private String actionAttribute = null;
47 private String actionPerformer = null;
49 public ActionPolicyService(String policyScope, String policyName,
50 PolicyParameters policyParameters) {
51 this.policyParameters = policyParameters;
52 this.policyName = policyName;
53 this.policyScope = policyScope;
54 papServices = new PAPServices();
57 public Boolean getValidation() {
58 if (policyParameters.getAttributes() == null || policyParameters.getAttributes().isEmpty()) {
59 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Component Attributes given.";
62 componentAttributes = policyParameters.getAttributes().get(AttributeType.MATCHING);
63 if (componentAttributes == null || componentAttributes.isEmpty()) {
64 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Component Attributes given.";
67 actionAttribute = policyParameters.getActionAttribute();
68 if (actionAttribute == null || actionAttribute.trim().isEmpty()) {
69 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Action Attribute given.";
72 actionPerformer = policyParameters.getActionPerformer();
73 if (actionPerformer == null || actionPerformer.trim().isEmpty()) {
74 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Action Performer given.";
77 if (!"PEP".equalsIgnoreCase(actionPerformer) && !"PDP".equalsIgnoreCase(actionPerformer)) {
78 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Action Performer given.";
84 public String getMessage() {
88 public String getResult(boolean updateFlag) throws PolicyException {
89 String response = null;
90 String operation = null;
97 StdPAPPolicy newPAPPolicy = new StdPAPPolicy(policyName, policyParameters.getPolicyDescription(),
98 componentAttributes, policyParameters.getDynamicRuleAlgorithmLabels(),
99 policyParameters.getDynamicRuleAlgorithmFunctions(),
100 policyParameters.getDynamicRuleAlgorithmField1(), policyParameters.getDynamicRuleAlgorithmField2(),
101 actionPerformer, actionAttribute, updateFlag, policyScope, 0);
103 response = (String) papServices.callPAP(newPAPPolicy, new String[]{"operation=" + operation, "apiflag=api",
104 "policyType=Action"}, policyParameters.getRequestID(), "Action");
105 LOGGER.info(response);