adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatEnvironmentEntry.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.openecomp.mso.openstack.utils;
  23
  24 import java.util.Set;
  25 import org.openecomp.mso.logger.MsoLogger;
  26
  27 public class MsoHeatEnvironmentEntry {
  28
  29         private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA);
  30         private Set<MsoHeatEnvironmentParameter> parameters;
  31         private String rawEntry;
  32         private boolean valid = true;
  33         private String errorString;
  34         private String resourceRegistryEntryRaw;
  35
  36         private MsoHeatEnvironmentEntry(String rawEntry) {
  37                 this.rawEntry = rawEntry;
  38         }
  39
  40         private MsoHeatEnvironmentEntry(Set<MsoHeatEnvironmentParameter> parameters, String rawEntry, boolean valid,
  41                         String errorString, String resourceRegistryEntryRaw) {
  42                 this.parameters = parameters;
  43                 this.rawEntry = rawEntry;
  44                 this.valid = valid;
  45                 this.errorString = errorString;
  46                 this.resourceRegistryEntryRaw = resourceRegistryEntryRaw;
  47         }
  48
  49         public boolean isValid() {
  50                 return this.valid;
  51         }
  52         public String getErrorString() {
  53                 return this.errorString;
  54         }
  55
  56         public boolean containsParameter(String paramName) {
  57                 if (this.parameters == null || this.parameters.size() < 1) {
  58                         return false;
  59                 }
  60                 if (this.parameters.contains(new MsoHeatEnvironmentParameter(paramName))) {
  61                         return true;
  62                 }
  63                 return false;
  64         }
  65
  66         @Override
  67         public String toString() {
  68                 return "MsoHeatEnvironmentEntry{" + "parameters=" + parameters +
  69                         ", resourceRegistryEntryRaw='" + resourceRegistryEntryRaw + '\'' +
  70                         '}';
  71         }
  72
  73         public String getRawEntry() {
  74                 return rawEntry;
  75         }
  76
  77         private static String getResourceRegistryRawEntry(String rawEntry) {
  78                 int indexOf = rawEntry.indexOf("resource_registry:");
  79                 if (indexOf < 0) {
  80                         return "";
  81                 }
  82                 return rawEntry.substring(indexOf);
  83         }
  84
  85         public static MsoHeatEnvironmentEntry create(String rawEntry) {
  86                 if (rawEntry == null || rawEntry.isEmpty()) {
  87                         return new MsoHeatEnvironmentEntry(rawEntry);
  88                 }
  89                 try {
  90                         Set<MsoHeatEnvironmentParameter> parameters = new MsoYamlEditorWithEnvt(rawEntry.getBytes())
  91                                         .getParameterListFromEnvt();
  92                         return new MsoHeatEnvironmentEntry(parameters, rawEntry, true, null,
  93                                         getResourceRegistryRawEntry(rawEntry));
  94                 } catch (Exception e) {
  95                         LOGGER.debug(String.format("An exception occurred during processing the following raw entry: %s", rawEntry),
  96                                         e);
  97                         return new MsoHeatEnvironmentEntry(null, rawEntry, false, e.getMessage(), null);
  98                 }
  99         }
 100
 101 }