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

   1 /*\r
   2  * Copyright © 2017-2018 AT&T Intellectual Property.\r
   3  * Modifications Copyright © 2018 IBM.\r
   4  *\r
   5  * Licensed under the Apache License, Version 2.0 (the "License");\r
   6  * you may not use this file except in compliance with the License.\r
   7  * You may obtain a copy of the License at\r
   8  *\r
   9  *     http://www.apache.org/licenses/LICENSE-2.0\r
  10  *\r
  11  * Unless required by applicable law or agreed to in writing, software\r
  12  * distributed under the License is distributed on an "AS IS" BASIS,\r
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  14  * See the License for the specific language governing permissions and\r
  15  * limitations under the License.\r
  16  */\r
  17 \r
  18 package org.onap.ccsdk.apps.controllerblueprints.core.service\r
  19 \r
  20 import com.att.eelf.configuration.EELFLogger\r
  21 import com.att.eelf.configuration.EELFManager\r
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants\r
  23 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException\r
  24 import org.onap.ccsdk.apps.controllerblueprints.core.data.*\r
  25 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils\r
  26 import java.io.Serializable\r
  27 \r
  28 /**\r
  29  * BluePrintRepoFileService\r
  30  * @author Brinda Santh\r
  31  *\r
  32  */\r
  33 \r
  34 interface BluePrintRepoService : Serializable {\r
  35 \r
  36     @Throws(BluePrintException::class)\r
  37     fun getNodeType(nodeTypeName: String): NodeType\r
  38 \r
  39     @Throws(BluePrintException::class)\r
  40     fun getDataType(dataTypeName: String): DataType\r
  41 \r
  42     @Throws(BluePrintException::class)\r
  43     fun getArtifactType(artifactTypeName: String): ArtifactType\r
  44 \r
  45     @Throws(BluePrintException::class)\r
  46     fun getRelationshipType(relationshipTypeName: String): RelationshipType\r
  47 \r
  48     @Throws(BluePrintException::class)\r
  49     fun getCapabilityDefinition(capabilityDefinitionName: String): CapabilityDefinition\r
  50 \r
  51 }\r
  52 \r
  53 \r
  54 open class BluePrintRepoFileService(modelTypePath: String) : BluePrintRepoService {\r
  55 \r
  56     private val log: EELFLogger = EELFManager.getInstance().getLogger(BluePrintRepoFileService::class.toString())\r
  57 \r
  58     private val dataTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_DATA_TYPE)\r
  59     private val nodeTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_NODE_TYPE)\r
  60     private val artifactTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_ARTIFACT_TYPE)\r
  61     private val capabilityTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_CAPABILITY_TYPE)\r
  62     private val relationshipTypePath = modelTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_RELATIONSHIP_TYPE)\r
  63     private val extension = ".json"\r
  64 \r
  65     override fun getDataType(dataTypeName: String): DataType {\r
  66         val fileName = dataTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  67                 .plus(dataTypeName).plus(extension)\r
  68         return getModelType(fileName, DataType::class.java)\r
  69     }\r
  70 \r
  71     override fun getNodeType(nodeTypeName: String): NodeType {\r
  72         val fileName = nodeTypePath.plus(BluePrintConstants.PATH_DIVIDER).plus(nodeTypeName).plus(extension)\r
  73         return getModelType(fileName, NodeType::class.java)\r
  74     }\r
  75 \r
  76     override fun getArtifactType(artifactTypeName: String): ArtifactType {\r
  77         val fileName = artifactTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  78                 .plus(artifactTypeName).plus(extension)\r
  79         return getModelType(fileName, ArtifactType::class.java)\r
  80     }\r
  81 \r
  82     override fun getRelationshipType(relationshipTypeName: String): RelationshipType {\r
  83         val fileName = relationshipTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  84                 .plus(relationshipTypeName).plus(extension)\r
  85         return getModelType(fileName, RelationshipType::class.java)\r
  86     }\r
  87 \r
  88     override fun getCapabilityDefinition(capabilityDefinitionName: String): CapabilityDefinition {\r
  89         val fileName = capabilityTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  90                 .plus(capabilityDefinitionName).plus(extension)\r
  91         return getModelType(fileName, CapabilityDefinition::class.java)\r
  92     }\r
  93 \r
  94     private fun <T> getModelType(fileName: String, valueType: Class<T>): T {\r
  95         return JacksonUtils.readValueFromFile(fileName, valueType)\r
  96                 ?: throw BluePrintException("couldn't get file($fileName) for type(${valueType.name}")\r
  97     }\r
  98 }