gerrit.onap Code Review - ccsdk/cds.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 com.fasterxml.jackson.databind.node.MissingNode
  21 import com.fasterxml.jackson.databind.node.NullNode
  22 import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.utils.ResourceAssignmentUtils
  23 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
  24 import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmpty
  25 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
  26 import org.slf4j.LoggerFactory
  27 import org.springframework.beans.factory.config.ConfigurableBeanFactory
  28 import org.springframework.context.annotation.Scope
  29 import org.springframework.stereotype.Service
  30
  31 /**
  32  * InputResourceResolutionProcessor
  33  *
  34  * @author Kapil Singal
  35  */
  36 @Service("rr-processor-source-input")
  37 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
  38 open class InputResourceResolutionProcessor : ResourceAssignmentProcessor() {
  39
  40     private val logger = LoggerFactory.getLogger(InputResourceResolutionProcessor::class.java)
  41
  42     override fun getName(): String {
  43         return "rr-processor-source-input"
  44     }
  45
  46     override fun process(resourceAssignment: ResourceAssignment) {
  47         try {
  48             if (checkNotEmpty(resourceAssignment.name)) {
  49                 val value = raRuntimeService.getInputValue(resourceAssignment.name)
  50                 // if value is null don't call setResourceDataValue to populate the value
  51                 if (value !is MissingNode && value !is NullNode) {
  52                     logger.info("input source template key (${resourceAssignment.name}) found from input and value is ($value)")
  53                     ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, value)
  54                 }
  55             }
  56             // Check the value has populated for mandatory case
  57             ResourceAssignmentUtils.assertTemplateKeyValueNotNull(resourceAssignment)
  58         } catch (e: Exception) {
  59             ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, e.message)
  60             throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with : (${e.message})", e)
  61         }
  62     }
  63
  64     override fun recover(runtimeException: RuntimeException, resourceAssignment: ResourceAssignment) {
  65     }
  66 }