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.BluePrintError
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
  23 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintTypes
  24 import org.onap.ccsdk.apps.controllerblueprints.core.data.InterfaceDefinition
  25 import org.onap.ccsdk.apps.controllerblueprints.core.data.NodeType
  26 import org.onap.ccsdk.apps.controllerblueprints.core.data.OperationDefinition
  27 import org.onap.ccsdk.apps.controllerblueprints.core.format
  28 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintNodeTypeEnhancer
  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.BluePrintRepoService
  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 bluePrintContext: BluePrintContext
  44     lateinit var error: BluePrintError
  45
  46     override fun enhance(bluePrintContext: BluePrintContext, error: BluePrintError, name: String, nodeType: NodeType) {
  47         this.bluePrintContext = bluePrintContext
  48         this.error = error
  49
  50         val derivedFrom = nodeType.derivedFrom
  51
  52         if (!BluePrintTypes.rootNodeTypes().contains(derivedFrom)) {
  53             val derivedFromNodeType = populateNodeType(name)
  54             // Enrich NodeType
  55             enhance(bluePrintContext, error, derivedFrom, derivedFromNodeType)
  56         }
  57
  58         // NodeType Property Definitions
  59         enrichNodeTypeProperties(name, nodeType)
  60
  61         //NodeType Requirement
  62         enrichNodeTypeRequirements(name, nodeType)
  63
  64         //NodeType Capability
  65         enrichNodeTypeCapabilityProperties(name, nodeType)
  66
  67         //NodeType Interface
  68         enrichNodeTypeInterfaces(name, nodeType)
  69
  70     }
  71
  72     open fun enrichNodeTypeProperties(nodeTypeName: String, nodeType: NodeType) {
  73         nodeType.properties?.let {
  74             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintContext, error, nodeType.properties!!)
  75         }
  76     }
  77
  78     open fun enrichNodeTypeRequirements(nodeTypeName: String, nodeType: NodeType) {
  79
  80         nodeType.requirements?.forEach { _, requirementDefinition ->
  81             // Populate Requirement Node
  82             requirementDefinition.node?.let { requirementNodeTypeName ->
  83                 // Get Requirement NodeType from Repo and Update Service Template
  84                 val requirementNodeType = populateNodeType(requirementNodeTypeName)
  85                 // Enhanypece Node T
  86                 enhance(bluePrintContext, error, requirementNodeTypeName, requirementNodeType)
  87             }
  88         }
  89     }
  90
  91     open fun enrichNodeTypeCapabilityProperties(nodeTypeName: String, nodeType: NodeType) {
  92         nodeType.capabilities?.forEach { _, capabilityDefinition ->
  93             capabilityDefinition.properties?.let { properties ->
  94                 bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintContext, error, properties)
  95             }
  96         }
  97     }
  98
  99     open fun enrichNodeTypeInterfaces(nodeTypeName: String, nodeType: NodeType) {
 100         nodeType.interfaces?.forEach { interfaceName, interfaceObj ->
 101             // Populate Node type Interface Operation
 102             log.debug("Enriching NodeType({}) Interface({})", nodeTypeName, interfaceName)
 103             populateNodeTypeInterfaceOperation(nodeTypeName, interfaceName, interfaceObj)
 104
 105         }
 106     }
 107
 108     open fun populateNodeTypeInterfaceOperation(nodeTypeName: String, interfaceName: String, interfaceObj: InterfaceDefinition) {
 109
 110         interfaceObj.operations?.forEach { operationName, operation ->
 111             enrichNodeTypeInterfaceOperationInputs(nodeTypeName, operationName, operation)
 112             enrichNodeTypeInterfaceOperationOputputs(nodeTypeName, operationName, operation)
 113         }
 114     }
 115
 116     open fun enrichNodeTypeInterfaceOperationInputs(nodeTypeName: String, operationName: String, operation: OperationDefinition) {
 117         operation.inputs?.let { inputs ->
 118             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintContext, error, inputs)
 119         }
 120     }
 121
 122     open fun enrichNodeTypeInterfaceOperationOputputs(nodeTypeName: String, operationName: String, operation: OperationDefinition) {
 123         operation.outputs?.let { inputs ->
 124             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintContext, error, inputs)
 125         }
 126     }
 127
 128     open fun populateNodeType(nodeTypeName: String): NodeType {
 129
 130         val nodeType = bluePrintContext.serviceTemplate.nodeTypes?.get(nodeTypeName)
 131                 ?: bluePrintRepoService.getNodeType(nodeTypeName)
 132                 ?: throw BluePrintException(format("Couldn't get NodeType({}) from repo.", nodeTypeName))
 133         bluePrintContext.serviceTemplate.nodeTypes?.put(nodeTypeName, nodeType)
 134         return nodeType
 135     }
 136
 137 }