gerrit.onap Code Review - ccsdk/cds.git/blob

   1 /*
   2  *  Copyright © 2018 IBM.
   3  *
   4  *  Licensed under the Apache License, Version 2.0 (the "License");
   5  *  you may not use this file except in compliance with the License.
   6  *  You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.apps.controllerblueprints.resource.dict.utils
  18
  19 import org.apache.commons.collections.MapUtils
  20 import org.apache.commons.lang3.StringUtils
  21 import org.onap.ccsdk.apps.controllerblueprints.core.data.NodeTemplate
  22 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
  23 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition
  24 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDictionaryConstants
  25 import org.slf4j.LoggerFactory
  26
  27
  28 object ResourceDictionaryUtils {
  29     private val log = LoggerFactory.getLogger(ResourceDictionaryUtils::class.java)
  30
  31     @JvmStatic
  32     fun populateSourceMapping(resourceAssignment: ResourceAssignment,
  33                               resourceDefinition: ResourceDefinition) {
  34
  35         if (StringUtils.isBlank(resourceAssignment.dictionarySource)) {
  36
  37             if (MapUtils.isNotEmpty(resourceDefinition.sources)) {
  38                 val source = findFirstSource(resourceDefinition.sources)
  39
  40                 // Populate and Assign First Source
  41                 if (StringUtils.isNotBlank(source)) {
  42                     // Set Dictionary Source
  43                     resourceAssignment.dictionarySource = source
  44                 } else {
  45                     resourceAssignment.dictionarySource = ResourceDictionaryConstants.SOURCE_INPUT
  46                 }
  47                 log.info("auto map resourceAssignment : {}", resourceAssignment)
  48             }else {
  49                 resourceAssignment.dictionarySource = ResourceDictionaryConstants.SOURCE_INPUT
  50             }
  51         }
  52     }
  53
  54     @JvmStatic
  55     fun findFirstSource(sources: Map<String, NodeTemplate>): String? {
  56         var source: String? = null
  57         if (MapUtils.isNotEmpty(sources)) {
  58             source = sources.keys.stream().findFirst().get()
  59         }
  60         return source
  61     }
  62 }