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