PyPDPServer/src/main/java/org/openecomp/policy/pypdp/DeletePolicyRequest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ECOMP Policy Engine
   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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 package org.openecomp.policy.pypdp;
  22
  23 import java.util.UUID;
  24
  25 import org.openecomp.policy.api.DeletePolicyParameters;
  26 import org.openecomp.policy.api.PolicyConfigException;
  27 import org.openecomp.policy.std.StdPolicyEngine;
  28
  29 import org.openecomp.policy.xacml.api.XACMLErrorConstants;
  30
  31 import org.openecomp.policy.common.logging.eelf.PolicyLogger;
  32
  33 public class DeletePolicyRequest {
  34         private StdPolicyEngine pe;
  35         public DeletePolicyRequest(StdPolicyEngine pe){
  36                 this.pe= pe;
  37         }
  38
  39         public String run(DeletePolicyParameters pep, String requestID, String userID, String passcode) {
  40
  41                 String result = null;
  42
  43                 // construct a UUID from the request string
  44                 if(pep.getRequestID()==null){
  45                         if (requestID != null && !requestID.isEmpty()) {
  46                                 try {
  47                                         pep.setRequestID(UUID.fromString(requestID));
  48                                 }
  49                                 catch (IllegalArgumentException e) {
  50                                         pep.setRequestID(UUID.randomUUID());
  51                                         PolicyLogger.info("Generated Random UUID: " + pep.getRequestID().toString());
  52                                 }
  53                         }
  54                 }
  55
  56                 if (pep.getPolicyName()!= null && !pep.getPolicyName().isEmpty()) {
  57                         if (pep.getPolicyComponent() != null && !pep.getPolicyComponent().isEmpty()) {
  58
  59                                 try {
  60
  61                                         result = pe.deletePolicy(pep, userID, passcode).getResponseMessage();
  62
  63                                         } catch (PolicyConfigException e) {
  64                                                 result = e.getMessage();
  65                                         } catch (Exception e) {
  66                                                 // TODO Auto-generated catch block
  67                                                 e.printStackTrace();
  68                                         }
  69
  70                         } else {
  71                                 result = XACMLErrorConstants.ERROR_DATA_ISSUE + "BAD REQUEST:  policyComponent was null or empty.";
  72                         }
  73                 } else {
  74                         result = XACMLErrorConstants.ERROR_DATA_ISSUE + "BAD REQUEST:  policyName was null or empty.";
  75                 }
  76
  77                 return result;
  78
  79         }
  80 }