ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceAssignmentEnhancerService.kt

   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.controllerblueprints.service.enhancer\r
  18 \r
  19 import com.att.eelf.configuration.EELFLogger\r
  20 import com.att.eelf.configuration.EELFManager\r
  21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException\r
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintTypes\r
  23 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintTypeEnhancerService\r
  24 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService\r
  25 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment\r
  26 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition\r
  27 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDictionaryConstants\r
  28 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory\r
  29 import org.onap.ccsdk.apps.controllerblueprints.service.ResourceDefinitionRepoService\r
  30 import org.springframework.beans.factory.config.ConfigurableBeanFactory\r
  31 import org.springframework.context.annotation.Scope\r
  32 import org.springframework.stereotype.Service\r
  33 \r
  34 /**\r
  35  * ResourceAssignmentEnhancerService.\r
  36  *\r
  37  * @author Brinda Santh\r
  38  */\r
  39 interface ResourceAssignmentEnhancerService {\r
  40 \r
  41     @Throws(BluePrintException::class)\r
  42     fun enhanceBluePrint(bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,\r
  43                          bluePrintRuntimeService: BluePrintRuntimeService<*>,\r
  44                          resourceAssignments: List<ResourceAssignment>)\r
  45 }\r
  46 \r
  47 /**\r
  48  * ResourceAssignmentEnhancerDefaultService.\r
  49  *\r
  50  * @author Brinda Santh\r
  51  */\r
  52 @Service\r
  53 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)\r
  54 open class ResourceAssignmentEnhancerServiceImpl(private val resourceDefinitionRepoService: ResourceDefinitionRepoService)\r
  55     : ResourceAssignmentEnhancerService {\r
  56     private val log: EELFLogger = EELFManager.getInstance().getLogger(ResourceAssignmentEnhancerServiceImpl::class.java)\r
  57 \r
  58     /**\r
  59      * Get the defined source instance from the ResourceAssignment,\r
  60      * then get the NodeType of the Sources assigned\r
  61      */\r
  62     override fun enhanceBluePrint(bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,\r
  63                                   bluePrintRuntimeService: BluePrintRuntimeService<*>,\r
  64                                   resourceAssignments: List<ResourceAssignment>) {\r
  65 \r
  66         val uniqueSourceNodeTypeNames = hashSetOf<String>()\r
  67 \r
  68         // Iterate the Resource Assignment and\r
  69         resourceAssignments.map { resourceAssignment ->\r
  70             val dictionaryName = resourceAssignment.dictionaryName!!\r
  71             val dictionarySource = resourceAssignment.dictionarySource!!\r
  72             log.debug("Enriching assignment name(${resourceAssignment.name}), dictionary name($dictionaryName), source($dictionarySource)")\r
  73             val sourceNodeTypeName = ResourceSourceMappingFactory.getRegisterSourceMapping(dictionarySource)\r
  74 \r
  75             // Add Unique Node Types\r
  76             uniqueSourceNodeTypeNames.add(sourceNodeTypeName)\r
  77 \r
  78             // TODO("Candidate for Optimisation")\r
  79             if (checkResourceDefinitionNeeded(resourceAssignment)) {\r
  80 \r
  81                 bluePrintTypeEnhancerService.enhancePropertyDefinition(bluePrintRuntimeService, resourceAssignment.name,\r
  82                         resourceAssignment.property!!);\r
  83 \r
  84                 // Get the Resource Definition from Repo\r
  85                 val resourceDefinition: ResourceDefinition = getResourceDefinition(dictionaryName)\r
  86 \r
  87                 val sourceNodeTemplate = resourceDefinition.sources.get(dictionarySource)\r
  88                         ?: throw BluePrintException("failed to get assigned dictionarySource($dictionarySource) from resourceDefinition($dictionaryName)")\r
  89 \r
  90                 // Enrich as NodeTemplate\r
  91                 bluePrintTypeEnhancerService.enhanceNodeTemplate(bluePrintRuntimeService, dictionarySource, sourceNodeTemplate)\r
  92             }\r
  93         }\r
  94         // Enrich the ResourceSource NodeTypes\r
  95         uniqueSourceNodeTypeNames.map { nodeTypeName ->\r
  96             val nodeType = resourceDefinitionRepoService.getNodeType(nodeTypeName)\r
  97             bluePrintTypeEnhancerService.enhanceNodeType(bluePrintRuntimeService, nodeTypeName, nodeType)\r
  98         }\r
  99 \r
 100     }\r
 101 \r
 102     private fun checkResourceDefinitionNeeded(resourceAssignment: ResourceAssignment): Boolean {\r
 103         return !((resourceAssignment.dictionarySource.equals(ResourceDictionaryConstants.SOURCE_INPUT)\r
 104                 || resourceAssignment.dictionarySource.equals(ResourceDictionaryConstants.SOURCE_DEFAULT))\r
 105                 && BluePrintTypes.validPrimitiveOrCollectionPrimitive(resourceAssignment.property!!))\r
 106     }\r
 107 \r
 108     private fun getResourceDefinition(name: String): ResourceDefinition {\r
 109         return resourceDefinitionRepoService.getResourceDefinition(name)\r
 110     }\r
 111 }