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

   1 /*\r
   2  * Copyright © 2017-2018 AT&T Intellectual Property.\r
   3  *\r
   4  * Licensed under the Apache License, Version 2.0 (the "License");\r
   5  * you may not use this file except in compliance with the License.\r
   6  * You may obtain a copy of the License at\r
   7  *\r
   8  *     http://www.apache.org/licenses/LICENSE-2.0\r
   9  *\r
  10  * Unless required by applicable law or agreed to in writing, software\r
  11  * distributed under the License is distributed on an "AS IS" BASIS,\r
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13  * See the License for the specific language governing permissions and\r
  14  * limitations under the License.\r
  15  */\r
  16 \r
  17 package org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution\r
  18 \r
  19 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput\r
  20 import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction\r
  21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException\r
  22 import org.onap.ccsdk.apps.controllerblueprints.core.asJsonNode\r
  23 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils\r
  24 import org.springframework.beans.factory.annotation.Autowired\r
  25 import org.springframework.beans.factory.config.ConfigurableBeanFactory\r
  26 import org.springframework.context.ApplicationContext\r
  27 import org.springframework.context.annotation.Scope\r
  28 import org.springframework.stereotype.Component\r
  29 \r
  30 @Component("component-resource-resolution")\r
  31 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)\r
  32 open class ResourceResolutionComponent(private val resourceResolutionService: ResourceResolutionService) : AbstractComponentFunction() {\r
  33 \r
  34     @Autowired\r
  35     private lateinit var applicationContext: ApplicationContext\r
  36 \r
  37     override fun process(executionRequest: ExecutionServiceInput) {\r
  38 \r
  39         val artifactPrefixNamesNode = getOperationInput(ResourceResolutionConstants.INPUT_ARTIFACT_PREFIX_NAMES)\r
  40 \r
  41         val artifactPrefixNames = JacksonUtils.getListFromJsonNode(artifactPrefixNamesNode, String::class.java)\r
  42                 ?: throw BluePrintProcessorException("couldn't transform ${artifactPrefixNamesNode.asText()} to string array")\r
  43 \r
  44         val resolvedParamContents = resourceResolutionService.resolveResources(bluePrintRuntimeService, nodeTemplateName, artifactPrefixNames)\r
  45 \r
  46         // Set Output Attributes\r
  47         bluePrintRuntimeService.setNodeTemplateAttributeValue(nodeTemplateName,\r
  48                 ResourceResolutionConstants.OUTPUT_ASSIGNMENT_PARAMS, resolvedParamContents.asJsonNode())\r
  49     }\r
  50 \r
  51     override fun recover(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) {\r
  52         TODO("not implemented") //To change body of created functions use File | Settings | File Templates.\r
  53     }\r
  54 }