ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/APIRequestHandler.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 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 package org.onap.policy.pap.xacml.rest.handler;
  21
  22 import java.io.IOException;
  23 import java.sql.SQLException;
  24
  25 import javax.servlet.http.HttpServletRequest;
  26 import javax.servlet.http.HttpServletResponse;
  27
  28 import org.onap.policy.common.logging.ONAPLoggingContext;
  29 import org.onap.policy.pap.xacml.rest.service.ImportService;
  30 import org.onap.policy.pap.xacml.rest.service.MetricService;
  31 import org.onap.policy.xacml.api.pap.OnapPDPGroup;
  32
  33 public class APIRequestHandler {
  34
  35         private OnapPDPGroup newGroup;
  36
  37         public void doGet(HttpServletRequest request, HttpServletResponse response, String apiflag) throws IOException{
  38                 // Request from the API to get Dictionary Items
  39                 if ("api".equalsIgnoreCase(apiflag)) {
  40                         DictionaryHandler dictionaryHandler = DictionaryHandler.getInstance();
  41                         dictionaryHandler.doDictionaryAPIGet(request, response);
  42                         return;
  43                 }
  44                 // Request from the API to get the ActiveVersion from the PolicyVersion table
  45                 if ("version".equalsIgnoreCase(apiflag)){
  46                         PushPolicyHandler pushHandler = new PushPolicyHandler();
  47                         pushHandler.getActiveVersion(request, response);
  48                         return;
  49                 }
  50                 // Request from the API to get the URI from the gitpath
  51                 if ("uri".equalsIgnoreCase(apiflag)){
  52                         PushPolicyHandler pushHandler = new PushPolicyHandler();
  53                         pushHandler.getSelectedURI(request, response);
  54                         return;
  55                 }
  56                 if ("getMetrics".equalsIgnoreCase(apiflag)){
  57                         MetricService.doGetPolicyMetrics(response);
  58                         return;
  59                 }
  60         }
  61
  62         public void doPut(HttpServletRequest request, HttpServletResponse response, String service) throws IOException {
  63                 if ("MICROSERVICE".equalsIgnoreCase(service) || "BRMSPARAM".equalsIgnoreCase(service) || "OPTIMIZATION".equalsIgnoreCase(service)){
  64                         ImportService importService = new ImportService();
  65                         importService.doImportMicroServicePut(request, response);
  66                         return;
  67                 }
  68                 if ("dictionaryItem".equalsIgnoreCase(service)) {
  69                         DictionaryHandler dictionaryHandler = DictionaryHandler.getInstance();
  70                         dictionaryHandler.doDictionaryAPIPut(request, response);
  71                         return;
  72                 } else {
  73                         SavePolicyHandler savePolicy = SavePolicyHandler.getInstance();
  74                         savePolicy.doPolicyAPIPut(request, response);
  75                 }
  76         }
  77
  78         public void doDelete(HttpServletRequest request, HttpServletResponse response, ONAPLoggingContext loggingContext, String apiflag) throws IOException, SQLException{
  79                 DeleteHandler deleteHandler = DeleteHandler.getInstance();
  80                 if ("deletePapApi".equalsIgnoreCase(apiflag)) {
  81                         deleteHandler.doAPIDeleteFromPAP(request, response);
  82                         return;
  83                 } else if ("deletePdpApi".equalsIgnoreCase(apiflag)) {
  84                         deleteHandler.doAPIDeleteFromPDP(request, response, loggingContext);
  85                         setNewGroup(deleteHandler.getDeletedGroup());
  86                         return;
  87                 }
  88         }
  89
  90         private void setNewGroup(OnapPDPGroup newGroup) {
  91                 this.newGroup = newGroup;
  92         }
  93
  94         public OnapPDPGroup getNewGroup() {
  95                 return newGroup;
  96         }
  97 }