ms/controllerblueprints/modules/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintRepoService.kt

   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 org.apache.commons.io.FileUtils\r
  21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants\r
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException\r
  23 import org.onap.ccsdk.apps.controllerblueprints.core.data.*\r
  24 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils\r
  25 import java.io.File\r
  26 import java.io.Serializable\r
  27 import java.nio.charset.Charset\r
  28 \r
  29 /**\r
  30  * BluePrintRepoFileService\r
  31  * @author Brinda Santh\r
  32  *\r
  33  */\r
  34 \r
  35 interface BluePrintRepoService : Serializable {\r
  36 \r
  37     @Throws(BluePrintException::class)\r
  38     fun getNodeType(nodeTypeName: String): NodeType?\r
  39 \r
  40     @Throws(BluePrintException::class)\r
  41     fun getDataType(dataTypeName: String): DataType?\r
  42 \r
  43     @Throws(BluePrintException::class)\r
  44     fun getArtifactType(artifactTypeName: String): ArtifactType?\r
  45 \r
  46     @Throws(BluePrintException::class)\r
  47     fun getRelationshipType(relationshipTypeName: String): RelationshipType?\r
  48 \r
  49     @Throws(BluePrintException::class)\r
  50     fun getCapabilityDefinition(capabilityDefinitionName: String): CapabilityDefinition?\r
  51 \r
  52 }\r
  53 \r
  54 \r
  55 class BluePrintRepoFileService(val basePath: String) : BluePrintRepoService {\r
  56 \r
  57     val dataTypePath = basePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_DATA_TYPE)\r
  58     val nodeTypePath = basePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_NODE_TYPE)\r
  59     val artifactTypePath = basePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_ARTIFACT_TYPE)\r
  60     val capabilityTypePath = basePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_CAPABILITY_TYPE)\r
  61     val relationshipTypePath = basePath.plus(BluePrintConstants.PATH_DIVIDER).plus(BluePrintConstants.MODEL_DEFINITION_TYPE_RELATIONSHIP_TYPE)\r
  62     val extension = ".json"\r
  63 \r
  64     override fun getDataType(dataTypeName: String): DataType? {\r
  65         val content = FileUtils.readFileToString(File(dataTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  66                 .plus(dataTypeName).plus(extension)), Charset.defaultCharset())\r
  67         return JacksonUtils.readValue(content)\r
  68     }\r
  69 \r
  70     override fun getNodeType(nodeTypeName: String): NodeType? {\r
  71         val content = FileUtils.readFileToString(File(nodeTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  72                 .plus(nodeTypeName).plus(extension)), Charset.defaultCharset())\r
  73         return JacksonUtils.readValue(content)\r
  74     }\r
  75 \r
  76     override fun getArtifactType(artifactTypeName: String): ArtifactType? {\r
  77         val content = FileUtils.readFileToString(File(artifactTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  78                 .plus(artifactTypeName).plus(extension)), Charset.defaultCharset())\r
  79         return JacksonUtils.readValue(content)\r
  80     }\r
  81 \r
  82     override fun getRelationshipType(relationshipTypeName: String): RelationshipType? {\r
  83         val content = FileUtils.readFileToString(File(relationshipTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  84                 .plus(relationshipTypeName).plus(extension)), Charset.defaultCharset())\r
  85         return JacksonUtils.readValue(content)\r
  86     }\r
  87 \r
  88     override fun getCapabilityDefinition(capabilityDefinitionName: String): CapabilityDefinition? {\r
  89         val content = FileUtils.readFileToString(File(capabilityTypePath.plus(BluePrintConstants.PATH_DIVIDER)\r
  90                 .plus(capabilityDefinitionName).plus(extension)), Charset.defaultCharset())\r
  91         return JacksonUtils.readValue(content)\r
  92     }\r
  93 }