ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/processor/DefaultResourceResolutionProcessor.kt

   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.cds.blueprintsprocessor.functions.resource.resolution.processor
  19
  20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants.PREFIX_RESOURCE_RESOLUTION_PROCESSOR
  21 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.utils.ResourceAssignmentUtils
  22 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  23 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
  24 import org.slf4j.LoggerFactory
  25 import org.springframework.beans.factory.config.ConfigurableBeanFactory
  26 import org.springframework.context.annotation.Scope
  27 import org.springframework.stereotype.Service
  28
  29 /**
  30  * DefaultResourceResolutionProcessor
  31  *
  32  * @author Kapil Singal
  33  */
  34 @Service("${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-default")
  35 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
  36 open class DefaultResourceResolutionProcessor : ResourceAssignmentProcessor() {
  37
  38     private val logger = LoggerFactory.getLogger(DefaultResourceResolutionProcessor::class.java)
  39
  40     override fun getName(): String {
  41         return "${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-default"
  42     }
  43
  44     override suspend fun processNB(resourceAssignment: ResourceAssignment) {
  45         try {
  46             if (!setFromInput(resourceAssignment)) {
  47                 val value = resourceAssignment.property?.defaultValue
  48                 ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, value)
  49             }
  50             // Check the value has populated for mandatory case
  51             ResourceAssignmentUtils.assertTemplateKeyValueNotNull(resourceAssignment)
  52         } catch (e: Exception) {
  53             ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, e.message)
  54             throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}", e)
  55         }
  56     }
  57
  58     override suspend fun recoverNB(runtimeException: RuntimeException, resourceAssignment: ResourceAssignment) {
  59         raRuntimeService.getBluePrintError().addError(runtimeException.message!!)
  60     }
  61 }