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

   1 /*
   2  *  Copyright © 2017-2018 AT&T Intellectual Property.
   3  *  Modifications Copyright © 2018 IBM.
   4  *
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *  Unless required by applicable law or agreed to in writing, software
  12  *  distributed under the License is distributed on an "AS IS" BASIS,
  13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  *  See the License for the specific language governing permissions and
  15  *  limitations under the License.
  16  */
  17
  18 package org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.processor
  19
  20 import org.onap.ccsdk.apps.controllerblueprints.core.*
  21 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
  22 import org.springframework.stereotype.Service
  23 import com.fasterxml.jackson.databind.node.NullNode
  24 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.utils.ResourceAssignmentUtils
  25
  26 /**
  27  * InputResourceAssignmentProcessor
  28  *
  29  * @author Brinda Santh
  30  */
  31 @Service("resource-assignment-processor-input")
  32 open class InputResourceAssignmentProcessor : ResourceAssignmentProcessor() {
  33
  34     override fun getName(): String {
  35         return "resource-assignment-processor-input"
  36     }
  37
  38     override fun process(executionRequest: ResourceAssignment) {
  39         try {
  40             if (checkNotEmpty(executionRequest.name)) {
  41                 val value = bluePrintRuntimeService!!.getInputValue(executionRequest.name)
  42                 // if value is null don't call setResourceDataValue to populate the value
  43                 if (value != null && value !is NullNode) {
  44                     ResourceAssignmentUtils.setResourceDataValue(executionRequest, value)
  45                 }
  46             }
  47             // Check the value has populated for mandatory case
  48             ResourceAssignmentUtils.assertTemplateKeyValueNotNull(executionRequest)
  49         } catch (e: Exception) {
  50             ResourceAssignmentUtils.setFailedResourceDataValue(executionRequest, e.message)
  51             throw BluePrintProcessorException("Failed in template key ($executionRequest) assignments with : (${e.message})", e)
  52         }
  53     }
  54
  55     override fun recover(runtimeException: RuntimeException, executionRequest: ResourceAssignment) {
  56     }
  57 }