PolicyEngineClient/src/main/java/org/onap/policyEngine/ActionPolicyClient.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * PolicyEngineClient
   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.onap.policyEngine;
  22
  23 import java.util.Arrays;
  24 import java.util.HashMap;
  25 import java.util.LinkedList;
  26 import java.util.List;
  27 import java.util.Map;
  28 import java.util.UUID;
  29
  30 import org.onap.policy.api.AttributeType;
  31 import org.onap.policy.api.PolicyChangeResponse;
  32 import org.onap.policy.api.PolicyClass;
  33 import org.onap.policy.api.PolicyEngine;
  34 import org.onap.policy.api.PolicyParameters;
  35
  36 public class ActionPolicyClient {
  37         static Boolean isEdit = true;
  38         public static void main(String[] args) {
  39                 try {
  40                 PolicyEngine policyEngine = new PolicyEngine("config.properties");
  41                 PolicyParameters policyParameters = new PolicyParameters();
  42                 // Set Policy Type
  43                 policyParameters.setPolicyClass(PolicyClass.Action); //required
  44                 policyParameters.setPolicyName("MikeAPItesting.testActionAPI5"); //required
  45                 policyParameters.setPolicyDescription("This is a sample Action policy update example with no Action Body");  //optional
  46                 //policyParameters.setPolicyScope("MikeAPItesting"); //Directory will be created where the Policies are saved... this displays a a subscope on the GUI
  47
  48                 //Set the Component Attributes... These are Optional
  49                 Map<String, String> configAttributes = new HashMap<>();
  50                 configAttributes.put("Template", "UpdateTemplate");
  51                 configAttributes.put("controller", "default");
  52                 configAttributes.put("SamPoll", "30");
  53                 configAttributes.put("value", "abcd");
  54
  55                 Map<AttributeType, Map<String,String>> attributes = new HashMap<>();
  56                 attributes.put(AttributeType.MATCHING, configAttributes);
  57                 policyParameters.setAttributes(attributes);
  58
  59
  60                         List<String> dynamicRuleAlgorithmLabels = new LinkedList<>();
  61                         List<String> dynamicRuleAlgorithmFunctions = new LinkedList<>();
  62                         List<String> dynamicRuleAlgorithmField1 = new LinkedList<>();
  63                         List<String> dynamicRuleAlgorithmField2 = new LinkedList<>();
  64
  65                         //Example of a complex Rule algorithm
  66                         /* label        field1          function                                field2
  67                          * *****************************************************
  68                          * A1           cobal           integer-equal                           90
  69                          * A2           cap             string-contains                 ca
  70                          * A3           cobal           integer-equal                           90
  71                          * A4           A2                      and                                                     A3
  72                          * A5           Config          integer-greater-than            45
  73                          * A6           A4      `               or                                                      A5
  74                          * A7           A1                      and                                                     A6
  75                          */
  76                         dynamicRuleAlgorithmLabels = Arrays.asList("A1","A2","A3","A4","A5","A6","A7");
  77                         dynamicRuleAlgorithmField1 = Arrays.asList("cobal","cap","cobal","A2","Config","A4","A1");
  78                         dynamicRuleAlgorithmFunctions = Arrays.asList("integer-equal","string-contains","integer-equal","and","integer-greater-than","or","and");
  79                         dynamicRuleAlgorithmField2 = Arrays.asList("90","ca","90","A3","45","A5","A6");
  80
  81                         policyParameters.setDynamicRuleAlgorithmLabels(dynamicRuleAlgorithmLabels);
  82                         policyParameters.setDynamicRuleAlgorithmField1(dynamicRuleAlgorithmField1);
  83                         policyParameters.setDynamicRuleAlgorithmFunctions(dynamicRuleAlgorithmFunctions);
  84                         policyParameters.setDynamicRuleAlgorithmField2(dynamicRuleAlgorithmField2);
  85
  86                 policyParameters.setActionPerformer("PEP");
  87                 policyParameters.setActionAttribute("mikeTest2");
  88                 policyParameters.setRequestID(UUID.randomUUID());
  89
  90                 // API method to create Policy or update policy
  91                 PolicyChangeResponse response = null;
  92                 if (!isEdit) {
  93                     response = policyEngine.createPolicy(policyParameters);
  94                 } else {
  95                         response = policyEngine.updatePolicy(policyParameters);
  96                 }
  97
  98                 if(response.getResponseCode()==200){
  99                     System.out.println(response.getResponseMessage());
 100                     System.out.println("Policy Created Successfully!");
 101                 }else{
 102                     System.out.println("Error! " + response.getResponseMessage());
 103                 }
 104                 } catch (Exception e) {
 105                         System.err.println(e.getMessage() + e);
 106                 }
 107         }
 108
 109 }
 110
 111