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.cds.controllerblueprints.core.service
  18
  19 import org.slf4j.LoggerFactory
  20 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
  21 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintException
  22 import org.onap.ccsdk.cds.controllerblueprints.core.data.*
  23 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintRepoService
  24 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
  25
  26 open class BluePrintRepoFileService(modelTypePath: String) : BluePrintRepoService {
  27
  28     private val log= LoggerFactory.getLogger(BluePrintRepoFileService::class.toString())
  29
  30     private val dataTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_DATA_TYPE)
  31     private val nodeTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_NODE_TYPE)
  32     private val artifactTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_ARTIFACT_TYPE)
  33     private val capabilityTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_CAPABILITY_TYPE)
  34     private val relationshipTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_RELATIONSHIP_TYPE)
  35     private val extension = ".json"
  36
  37     override fun getDataType(dataTypeName: String): DataType {
  38         val fileName = dataTypePath.plus(BluePrintConstants.PATH_DIVIDER)
  39                 .plus(dataTypeName).plus(extension)
  40         return getModelType(fileName, DataType::class.java)
  41     }
  42
  43     override fun getNodeType(nodeTypeName: String): NodeType {
  44         val fileName = nodeTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(nodeTypeName).plus(extension)
  45         return getModelType(fileName, NodeType::class.java)
  46     }
  47
  48     override fun getArtifactType(artifactTypeName: String): ArtifactType {
  49         val fileName = artifactTypePath.plus(BluePrintConstants.PATH_DIVIDER)
  50                 .plus(artifactTypeName).plus(extension)
  51         return getModelType(fileName, ArtifactType::class.java)
  52     }
  53
  54     override fun getRelationshipType(relationshipTypeName: String): RelationshipType {
  55         val fileName = relationshipTypePath.plus(BluePrintConstants.PATH_DIVIDER)
  56                 .plus(relationshipTypeName).plus(extension)
  57         return getModelType(fileName, RelationshipType::class.java)
  58     }
  59
  60     override fun getCapabilityDefinition(capabilityDefinitionName: String): CapabilityDefinition {
  61         val fileName = capabilityTypePath.plus(BluePrintConstants.PATH_DIVIDER)
  62                 .plus(capabilityDefinitionName).plus(extension)
  63         return getModelType(fileName, CapabilityDefinition::class.java)
  64     }
  65
  66     private fun <T> getModelType(fileName: String, valueType: Class<T>): T {
  67         return JacksonUtils.readValueFromFile(fileName, valueType)
  68                 ?: throw BluePrintException("couldn't get file($fileName) for type(${valueType.name}")
  69     }
  70 }