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

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.apps.controllerblueprints.service.enhancer
  18
  19 import com.att.eelf.configuration.EELFLogger
  20 import com.att.eelf.configuration.EELFManager
  21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintTypes
  23 import org.onap.ccsdk.apps.controllerblueprints.core.data.InterfaceDefinition
  24 import org.onap.ccsdk.apps.controllerblueprints.core.data.NodeType
  25 import org.onap.ccsdk.apps.controllerblueprints.core.data.OperationDefinition
  26 import org.onap.ccsdk.apps.controllerblueprints.core.format
  27 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintNodeTypeEnhancer
  28 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintRepoService
  29 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintTypeEnhancerService
  30 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintContext
  31 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService
  32 import org.springframework.beans.factory.config.ConfigurableBeanFactory
  33 import org.springframework.context.annotation.Scope
  34 import org.springframework.stereotype.Service
  35
  36 @Service
  37 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
  38 open class BluePrintNodeTypeEnhancerImpl(private val bluePrintRepoService: BluePrintRepoService,
  39                                          private val bluePrintTypeEnhancerService: BluePrintTypeEnhancerService) : BluePrintNodeTypeEnhancer {
  40
  41     private val log: EELFLogger = EELFManager.getInstance().getLogger(BluePrintNodeTypeEnhancerImpl::class.toString())
  42
  43     lateinit var bluePrintRuntimeService: BluePrintRuntimeService<*>
  44     lateinit var bluePrintContext: BluePrintContext
  45
  46
  47     override fun enhance(bluePrintRuntimeService: BluePrintRuntimeService<*>, name: String, nodeType: NodeType) {
  48         this.bluePrintRuntimeService = bluePrintRuntimeService
  49         this.bluePrintContext = bluePrintRuntimeService.bluePrintContext()
  50
  51
  52         val derivedFrom = nodeType.derivedFrom
  53
  54         if (!BluePrintTypes.rootNodeTypes().contains(derivedFrom)) {
  55             val derivedFromNodeType = populateNodeType(name)
  56             // Enrich NodeType
  57             enhance(bluePrintRuntimeService, derivedFrom, derivedFromNodeType)
  58         }
  59
  60         // NodeType Property Definitions
  61         enrichNodeTypeProperties(name, nodeType)
  62
  63         //NodeType Requirement
  64         enrichNodeTypeRequirements(name, nodeType)
  65
  66         //NodeType Capability
  67         enrichNodeTypeCapabilityProperties(name, nodeType)
  68
  69         //NodeType Interface
  70         enrichNodeTypeInterfaces(name, nodeType)
  71
  72     }
  73
  74     open fun enrichNodeTypeProperties(nodeTypeName: String, nodeType: NodeType) {
  75         nodeType.properties?.let {
  76             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintRuntimeService, nodeType.properties!!)
  77         }
  78     }
  79
  80     open fun enrichNodeTypeRequirements(nodeTypeName: String, nodeType: NodeType) {
  81
  82         nodeType.requirements?.forEach { _, requirementDefinition ->
  83             // Populate Requirement Node
  84             requirementDefinition.node?.let { requirementNodeTypeName ->
  85                 // Get Requirement NodeType from Repo and Update Service Template
  86                 val requirementNodeType = populateNodeType(requirementNodeTypeName)
  87                 // Enhanypece Node T
  88                 enhance(bluePrintRuntimeService, requirementNodeTypeName, requirementNodeType)
  89             }
  90         }
  91     }
  92
  93     open fun enrichNodeTypeCapabilityProperties(nodeTypeName: String, nodeType: NodeType) {
  94         nodeType.capabilities?.forEach { _, capabilityDefinition ->
  95             capabilityDefinition.properties?.let { properties ->
  96                 bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintRuntimeService, properties)
  97             }
  98         }
  99     }
 100
 101     open fun enrichNodeTypeInterfaces(nodeTypeName: String, nodeType: NodeType) {
 102         nodeType.interfaces?.forEach { interfaceName, interfaceObj ->
 103             // Populate Node type Interface Operation
 104             log.debug("Enriching NodeType({}) Interface({})", nodeTypeName, interfaceName)
 105             populateNodeTypeInterfaceOperation(nodeTypeName, interfaceName, interfaceObj)
 106
 107         }
 108     }
 109
 110     open fun populateNodeTypeInterfaceOperation(nodeTypeName: String, interfaceName: String, interfaceObj: InterfaceDefinition) {
 111
 112         interfaceObj.operations?.forEach { operationName, operation ->
 113             enrichNodeTypeInterfaceOperationInputs(nodeTypeName, operationName, operation)
 114             enrichNodeTypeInterfaceOperationOputputs(nodeTypeName, operationName, operation)
 115         }
 116     }
 117
 118     open fun enrichNodeTypeInterfaceOperationInputs(nodeTypeName: String, operationName: String, operation: OperationDefinition) {
 119         operation.inputs?.let { inputs ->
 120             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintRuntimeService, inputs)
 121         }
 122     }
 123
 124     open fun enrichNodeTypeInterfaceOperationOputputs(nodeTypeName: String, operationName: String, operation: OperationDefinition) {
 125         operation.outputs?.let { inputs ->
 126             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintRuntimeService, inputs)
 127         }
 128     }
 129
 130     open fun populateNodeType(nodeTypeName: String): NodeType {
 131
 132         val nodeType = bluePrintContext.serviceTemplate.nodeTypes?.get(nodeTypeName)
 133                 ?: bluePrintRepoService.getNodeType(nodeTypeName)
 134                 ?: throw BluePrintException(format("Couldn't get NodeType({}) from repo.", nodeTypeName))
 135         bluePrintContext.serviceTemplate.nodeTypes?.put(nodeTypeName, nodeType)
 136         return nodeType
 137     }
 138
 139 }