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.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.format\r
  24 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintTypeEnhancerService\r
  25 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService\r
  26 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment\r
  27 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition\r
  28 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDictionaryConstants\r
  29 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory\r
  30 import org.onap.ccsdk.apps.controllerblueprints.service.ResourceDefinitionRepoService\r
  31 import org.springframework.beans.factory.config.ConfigurableBeanFactory\r
  32 import org.springframework.context.annotation.Scope\r
  33 import org.springframework.stereotype.Service\r
  34 \r
  35 /**\r
  36  * ResourceAssignmentEnhancerService.\r
  37  *\r
  38  * @author Brinda Santh\r
  39  */\r
  40 interface ResourceAssignmentEnhancerService {\r
  41 \r
  42     @Throws(BluePrintException::class)\r
  43     fun enhanceBluePrint(bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,\r
  44                          bluePrintRuntimeService: BluePrintRuntimeService<*>,\r
  45                          resourceAssignments: List<ResourceAssignment>)\r
  46 }\r
  47 \r
  48 /**\r
  49  * ResourceAssignmentEnhancerDefaultService.\r
  50  *\r
  51  * @author Brinda Santh\r
  52  */\r
  53 @Service\r
  54 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)\r
  55 open class ResourceAssignmentEnhancerServiceImpl(private val resourceDefinitionRepoService: ResourceDefinitionRepoService)\r
  56     : ResourceAssignmentEnhancerService {\r
  57     private val log: EELFLogger = EELFManager.getInstance().getLogger(ResourceAssignmentEnhancerServiceImpl::class.java)\r
  58 \r
  59     /**\r
  60      * Get the defined source instance from the ResourceAssignment,\r
  61      * then get the NodeType of the Sources assigned\r
  62      */\r
  63     override fun enhanceBluePrint(bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,\r
  64                                   bluePrintRuntimeService: BluePrintRuntimeService<*>,\r
  65                                   resourceAssignments: List<ResourceAssignment>) {\r
  66 \r
  67         val uniqueSourceNodeTypeNames = hashSetOf<String>()\r
  68 \r
  69         // Iterate the Resource Assignment and\r
  70         resourceAssignments.map { resourceAssignment ->\r
  71             val dictionaryName = resourceAssignment.dictionaryName!!\r
  72             val dictionarySource = resourceAssignment.dictionarySource!!\r
  73             log.debug("Enriching Assignment name({}), dictionary name({}), source({})", resourceAssignment.name,\r
  74                     dictionaryName, dictionarySource)\r
  75             val sourceNodeTypeName = ResourceSourceMappingFactory.getRegisterSourceMapping(dictionarySource)\r
  76 \r
  77             // Add Unique Node Types\r
  78             uniqueSourceNodeTypeNames.add(sourceNodeTypeName)\r
  79 \r
  80             // TODO("Candidate for Optimisation")\r
  81             if (checkResourceDefinitionNeeded(resourceAssignment)) {\r
  82 \r
  83                 bluePrintTypeEnhancerService.enhancePropertyDefinition(bluePrintRuntimeService, resourceAssignment.name,\r
  84                         resourceAssignment.property!!);\r
  85 \r
  86                 // Get the Resource Definition from Repo\r
  87                 val resourceDefinition: ResourceDefinition = getResourceDefinition(dictionaryName)\r
  88 \r
  89                 val sourceNodeTemplate = resourceDefinition.sources.get(dictionarySource)\r
  90                         ?: throw BluePrintException(format("failed to get assigned dictionarySource({}) from resourceDefinition({})", dictionarySource, dictionaryName))\r
  91 \r
  92                 // Enrich as NodeTemplate\r
  93                 bluePrintTypeEnhancerService.enhanceNodeTemplate(bluePrintRuntimeService, dictionarySource, sourceNodeTemplate)\r
  94             }\r
  95         }\r
  96         // Enrich the ResourceSource NodeTypes\r
  97         uniqueSourceNodeTypeNames.map { nodeTypeName ->\r
  98             val nodeType = resourceDefinitionRepoService.getNodeType(nodeTypeName)\r
  99             bluePrintTypeEnhancerService.enhanceNodeType(bluePrintRuntimeService, nodeTypeName, nodeType)\r
 100         }\r
 101 \r
 102     }\r
 103 \r
 104     /*\r
 105         override fun enhanceBluePrint(resourceAssignments: List<ResourceAssignment>): ServiceTemplate {\r
 106             val bluePrintEnhancerService = BluePrintEnhancerServiceImpl(resourceDefinitionRepoService)\r
 107             bluePrintEnhancerService.serviceTemplate = ServiceTemplate()\r
 108             bluePrintEnhancerService.initialCleanUp()\r
 109             enhanceBluePrint(bluePrintEnhancerService, resourceAssignments)\r
 110             return bluePrintEnhancerService.serviceTemplate\r
 111         }\r
 112     */\r
 113     private fun checkResourceDefinitionNeeded(resourceAssignment: ResourceAssignment): Boolean {\r
 114         return !((resourceAssignment.dictionarySource.equals(ResourceDictionaryConstants.SOURCE_INPUT)\r
 115                 || resourceAssignment.dictionarySource.equals(ResourceDictionaryConstants.SOURCE_DEFAULT))\r
 116                 && BluePrintTypes.validPrimitiveOrCollectionPrimitive(resourceAssignment.property!!))\r
 117     }\r
 118 \r
 119     private fun getResourceDefinition(name: String): ResourceDefinition {\r
 120         return resourceDefinitionRepoService.getResourceDefinition(name)\r
 121     }\r
 122 }