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.fasterxml.jackson.databind.JsonNode\r
  21 import com.google.common.base.Preconditions\r
  22 import org.apache.commons.lang3.StringUtils\r
  23 import org.onap.ccsdk.apps.controllerblueprints.core.*\r
  24 import org.onap.ccsdk.apps.controllerblueprints.core.data.*\r
  25 import com.att.eelf.configuration.EELFLogger\r
  26 import com.att.eelf.configuration.EELFManager\r
  27 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils\r
  28 import java.io.Serializable\r
  29 \r
  30 /**\r
  31  *\r
  32  *\r
  33  * @author Brinda Santh\r
  34  */\r
  35 interface BluePrintValidatorService : Serializable {\r
  36 \r
  37     @Throws(BluePrintException::class)\r
  38     fun validateBlueprint(bluePrintContext: BluePrintContext, properties: MutableMap<String, Any>)\r
  39 \r
  40     @Throws(BluePrintException::class)\r
  41     fun validateBlueprint(serviceTemplate: ServiceTemplate, properties: MutableMap<String, Any>)\r
  42 }\r
  43 \r
  44 open class BluePrintValidatorDefaultService : BluePrintValidatorService {\r
  45 \r
  46     val log: EELFLogger = EELFManager.getInstance().getLogger(BluePrintValidatorDefaultService::class.toString())\r
  47 \r
  48     lateinit var bluePrintContext: BluePrintContext\r
  49     lateinit var serviceTemplate: ServiceTemplate\r
  50     lateinit var properties: MutableMap<String, Any>\r
  51     var message: StringBuilder = StringBuilder()\r
  52     private val separator: String = BluePrintConstants.PATH_DIVIDER\r
  53     var paths: MutableList<String> = arrayListOf()\r
  54 \r
  55     @Throws(BluePrintException::class)\r
  56     override fun validateBlueprint(bluePrintContext: BluePrintContext, properties: MutableMap<String, Any>) {\r
  57         validateBlueprint(bluePrintContext.serviceTemplate, properties)\r
  58     }\r
  59 \r
  60     @Throws(BluePrintException::class)\r
  61     override fun validateBlueprint(serviceTemplate: ServiceTemplate, properties: MutableMap<String, Any>) {\r
  62         this.bluePrintContext = BluePrintContext(serviceTemplate)\r
  63         this.serviceTemplate = serviceTemplate\r
  64         this.properties = properties\r
  65         try {\r
  66             message.appendln("-> Config Blueprint")\r
  67             serviceTemplate.metadata?.let { validateMetadata(serviceTemplate.metadata!!) }\r
  68             serviceTemplate.artifactTypes?.let { validateArtifactTypes(serviceTemplate.artifactTypes!!) }\r
  69             serviceTemplate.dataTypes?.let { validateDataTypes(serviceTemplate.dataTypes!!) }\r
  70             serviceTemplate.nodeTypes?.let { validateNodeTypes(serviceTemplate.nodeTypes!!) }\r
  71             serviceTemplate.topologyTemplate?.let { validateTopologyTemplate(serviceTemplate.topologyTemplate!!) }\r
  72         } catch (e: Exception) {\r
  73             log.error("validation failed in the path : {}", paths.joinToString(separator), e)\r
  74             log.error("validation trace message :{} ", message)\r
  75             throw BluePrintException(e,\r
  76                     format("failed to validate blueprint on path ({}) with message {}"\r
  77                             , paths.joinToString(separator), e.message))\r
  78         }\r
  79     }\r
  80 \r
  81     @Throws(BluePrintException::class)\r
  82     open fun validateMetadata(metaDataMap: MutableMap<String, String>) {\r
  83         paths.add("metadata")\r
  84 \r
  85         val templateName = metaDataMap[BluePrintConstants.METADATA_TEMPLATE_NAME]\r
  86         val templateVersion = metaDataMap[BluePrintConstants.METADATA_TEMPLATE_VERSION]\r
  87         val templateTags = metaDataMap[BluePrintConstants.METADATA_TEMPLATE_TAGS]\r
  88         val templateAuthor = metaDataMap[BluePrintConstants.METADATA_TEMPLATE_AUTHOR]\r
  89 \r
  90         Preconditions.checkArgument(StringUtils.isNotBlank(templateName), "failed to get template name metadata")\r
  91         Preconditions.checkArgument(StringUtils.isNotBlank(templateVersion), "failed to get template version metadata")\r
  92         Preconditions.checkArgument(StringUtils.isNotBlank(templateTags), "failed to get template tags metadata")\r
  93         Preconditions.checkArgument(StringUtils.isNotBlank(templateAuthor), "failed to get template author metadata")\r
  94         paths.removeAt(paths.lastIndex)\r
  95     }\r
  96 \r
  97     @Throws(BluePrintException::class)\r
  98     open fun validateArtifactTypes(artifactTypes: MutableMap<String, ArtifactType>) {\r
  99         paths.add("artifact_types")\r
 100         artifactTypes.forEach { artifactName, artifactType ->\r
 101             paths.add(artifactName)\r
 102             message.appendln("--> Artifact Type :" + paths.joinToString(separator))\r
 103             artifactType.properties?.let { validatePropertyDefinitions(artifactType.properties!!) }\r
 104             paths.removeAt(paths.lastIndex)\r
 105         }\r
 106         paths.removeAt(paths.lastIndex)\r
 107     }\r
 108 \r
 109     @Throws(BluePrintException::class)\r
 110     open fun validateDataTypes(dataTypes: MutableMap<String, DataType>) {\r
 111         paths.add("dataTypes")\r
 112         dataTypes.forEach { dataTypeName, dataType ->\r
 113             paths.add(dataTypeName)\r
 114             message.appendln("--> DataType :" + paths.joinToString(separator))\r
 115             dataType.properties?.let { validatePropertyDefinitions(dataType.properties!!) }\r
 116             paths.removeAt(paths.lastIndex)\r
 117         }\r
 118         paths.removeAt(paths.lastIndex)\r
 119     }\r
 120 \r
 121     @Throws(BluePrintException::class)\r
 122     open fun validateNodeTypes(nodeTypes: MutableMap<String, NodeType>) {\r
 123         paths.add("nodeTypes")\r
 124         nodeTypes.forEach { nodeTypeName, nodeType ->\r
 125             // Validate Single Node Type\r
 126             validateNodeType(nodeTypeName, nodeType)\r
 127         }\r
 128         paths.removeAt(paths.lastIndex)\r
 129     }\r
 130 \r
 131     @Throws(BluePrintException::class)\r
 132     open fun validateNodeType(nodeTypeName: String, nodeType: NodeType) {\r
 133         paths.add(nodeTypeName)\r
 134         message.appendln("--> Node Type :" + paths.joinToString(separator))\r
 135         val derivedFrom: String = nodeType.derivedFrom\r
 136         //Check Derived From\r
 137         checkValidNodeTypesDerivedFrom(nodeTypeName, derivedFrom)\r
 138 \r
 139         if(!BluePrintTypes.rootNodeTypes().contains(derivedFrom)){\r
 140             serviceTemplate.nodeTypes?.get(derivedFrom)\r
 141                     ?: throw BluePrintException(format("Failed to get derivedFrom NodeType({})'s for NodeType({}) ",\r
 142                             derivedFrom, nodeTypeName))\r
 143         }\r
 144 \r
 145         nodeType.properties?.let { validatePropertyDefinitions(nodeType.properties!!) }\r
 146         nodeType.requirements?.let { validateRequirementDefinitions(nodeTypeName, nodeType) }\r
 147         nodeType.interfaces?.let { validateInterfaceDefinitions(nodeType.interfaces!!) }\r
 148         paths.removeAt(paths.lastIndex)\r
 149     }\r
 150 \r
 151     @Throws(BluePrintException::class)\r
 152     open fun checkValidNodeTypesDerivedFrom(nodeTypeName: String, derivedFrom: String) {\r
 153         check(BluePrintTypes.validNodeTypeDerivedFroms.contains(derivedFrom)) {\r
 154             throw BluePrintException(format("Failed to get node type ({})'s  derivedFrom({}) definition ", nodeTypeName, derivedFrom))\r
 155         }\r
 156     }\r
 157 \r
 158     @Throws(BluePrintException::class)\r
 159     open fun validateTopologyTemplate(topologyTemplate: TopologyTemplate) {\r
 160         paths.add("topology")\r
 161         message.appendln("--> Topology Template")\r
 162         topologyTemplate.inputs?.let { validateInputs(topologyTemplate.inputs!!) }\r
 163         topologyTemplate.nodeTemplates?.let { validateNodeTemplates(topologyTemplate.nodeTemplates!!) }\r
 164         topologyTemplate.workflows?.let { validateWorkFlows(topologyTemplate.workflows!!) }\r
 165         paths.removeAt(paths.lastIndex)\r
 166     }\r
 167 \r
 168     @Throws(BluePrintException::class)\r
 169     open fun validateInputs(inputs: MutableMap<String, PropertyDefinition>) {\r
 170         paths.add("inputs")\r
 171         message.appendln("---> Input :" + paths.joinToString(separator))\r
 172         validatePropertyDefinitions(inputs)\r
 173         paths.removeAt(paths.lastIndex)\r
 174     }\r
 175 \r
 176     @Throws(BluePrintException::class)\r
 177     open fun validateNodeTemplates(nodeTemplates: MutableMap<String, NodeTemplate>) {\r
 178         paths.add("nodeTemplates")\r
 179         nodeTemplates.forEach { nodeTemplateName, nodeTemplate ->\r
 180             validateNodeTemplate(nodeTemplateName, nodeTemplate)\r
 181         }\r
 182         paths.removeAt(paths.lastIndex)\r
 183     }\r
 184 \r
 185     @Throws(BluePrintException::class)\r
 186     open fun validateNodeTemplate(nodeTemplateName: String, nodeTemplate: NodeTemplate) {\r
 187         paths.add(nodeTemplateName)\r
 188         message.appendln("---> NodeTemplate :" + paths.joinToString(separator))\r
 189         val type: String = nodeTemplate.type\r
 190 \r
 191         val nodeType: NodeType = serviceTemplate.nodeTypes?.get(type)\r
 192                 ?: throw BluePrintException(format("Failed to get NodeType({}) definition for NodeTemplate({})", type, nodeTemplateName))\r
 193 \r
 194         nodeTemplate.artifacts?.let { validateArtifactDefinitions(nodeTemplate.artifacts!!) }\r
 195         nodeTemplate.properties?.let { validatePropertyAssignments(nodeType.properties!!, nodeTemplate.properties!!) }\r
 196         nodeTemplate.capabilities?.let { validateCapabilityAssignments(nodeTemplate.capabilities!!) }\r
 197         nodeTemplate.requirements?.let { validateRequirementAssignments(nodeType, nodeTemplateName, nodeTemplate) }\r
 198         nodeTemplate.interfaces?.let { validateInterfaceAssignments(nodeType, nodeTemplateName, nodeTemplate) }\r
 199         paths.removeAt(paths.lastIndex)\r
 200     }\r
 201 \r
 202     @Throws(BluePrintException::class)\r
 203     open fun validateArtifactDefinitions(artifacts: MutableMap<String, ArtifactDefinition>) {\r
 204         paths.add("artifacts")\r
 205         artifacts.forEach { artifactDefinitionName, artifactDefinition ->\r
 206             paths.add(artifactDefinitionName)\r
 207             message.appendln("Validating artifact " + paths.joinToString(separator))\r
 208             val type: String = artifactDefinition.type\r
 209                     ?: throw BluePrintException(format("type is missing for ArtifactDefinition({})", artifactDefinitionName))\r
 210             // Check Artifact Type\r
 211             checkValidArtifactType(artifactDefinitionName, type)\r
 212 \r
 213             val file: String = artifactDefinition.file\r
 214                     ?: throw BluePrintException(format("file is missing for ArtifactDefinition({})", artifactDefinitionName))\r
 215 \r
 216             paths.removeAt(paths.lastIndex)\r
 217         }\r
 218         paths.removeAt(paths.lastIndex)\r
 219     }\r
 220 \r
 221     @Throws(BluePrintException::class)\r
 222     open fun validateWorkFlows(workflows: MutableMap<String, Workflow>) {\r
 223         paths.add("workflows")\r
 224         workflows.forEach { workflowName, workflow ->\r
 225 \r
 226             // Validate Single workflow\r
 227             validateWorkFlow(workflowName, workflow)\r
 228         }\r
 229         paths.removeAt(paths.lastIndex)\r
 230     }\r
 231 \r
 232     @Throws(BluePrintException::class)\r
 233     open fun validateWorkFlow(workflowName: String, workflow: Workflow) {\r
 234         paths.add(workflowName)\r
 235         message.appendln("---> Workflow :" + paths.joinToString(separator))\r
 236         // Step Validation Start\r
 237         paths.add("steps")\r
 238         workflow.steps?.forEach { stepName, step ->\r
 239             paths.add(stepName)\r
 240             message.appendln("----> Steps :" + paths.joinToString(separator))\r
 241             paths.removeAt(paths.lastIndex)\r
 242         }\r
 243         paths.removeAt(paths.lastIndex)\r
 244         // Step Validation Ends\r
 245         paths.removeAt(paths.lastIndex)\r
 246     }\r
 247 \r
 248     @Throws(BluePrintException::class)\r
 249     open fun validatePropertyDefinitions(properties: MutableMap<String, PropertyDefinition>) {\r
 250         paths.add("properties")\r
 251         properties.forEach { propertyName, propertyDefinition ->\r
 252             paths.add(propertyName)\r
 253             val dataType: String = propertyDefinition.type\r
 254             when {\r
 255                 BluePrintTypes.validPrimitiveTypes().contains(dataType) -> {\r
 256                     // Do Nothing\r
 257                 }\r
 258                 BluePrintTypes.validCollectionTypes().contains(dataType) -> {\r
 259                     val entrySchemaType: String = propertyDefinition.entrySchema?.type\r
 260                             ?: throw BluePrintException(format("Entry schema for DataType ({}) for the property ({}) not found", dataType, propertyName))\r
 261                     checkPrimitiveOrComplex(entrySchemaType, propertyName)\r
 262                 }\r
 263                 else -> checkPropertyDataType(dataType, propertyName)\r
 264             }\r
 265             message.appendln("property " + paths.joinToString(separator) + " of type " + dataType)\r
 266             paths.removeAt(paths.lastIndex)\r
 267         }\r
 268         paths.removeAt(paths.lastIndex)\r
 269     }\r
 270 \r
 271     @Throws(BluePrintException::class)\r
 272     open fun validatePropertyAssignments(nodeTypeProperties: MutableMap<String, PropertyDefinition>,\r
 273                                          properties: MutableMap<String, JsonNode>) {\r
 274         properties.forEach { propertyName, propertyAssignment ->\r
 275             val propertyDefinition: PropertyDefinition = nodeTypeProperties[propertyName]\r
 276                     ?: throw BluePrintException(format("failed to get definition for the property ({})", propertyName))\r
 277 \r
 278             validatePropertyAssignment(propertyName, propertyDefinition, propertyAssignment)\r
 279 \r
 280         }\r
 281     }\r
 282 \r
 283     @Throws(BluePrintException::class)\r
 284     open fun validatePropertyAssignment(propertyName: String, propertyDefinition: PropertyDefinition,\r
 285                                         propertyAssignment: JsonNode) {\r
 286         // Check and Validate if Expression Node\r
 287         val expressionData = BluePrintExpressionService.getExpressionData(propertyAssignment)\r
 288         if (!expressionData.isExpression) {\r
 289             checkPropertyValue(propertyName, propertyDefinition, propertyAssignment)\r
 290         }\r
 291     }\r
 292 \r
 293     @Throws(BluePrintException::class)\r
 294     open fun validateCapabilityAssignments(capabilities: MutableMap<String, CapabilityAssignment>) {\r
 295 \r
 296     }\r
 297 \r
 298     @Throws(BluePrintException::class)\r
 299     open fun validateRequirementAssignments(nodeType: NodeType, nodeTemplateName: String, nodeTemplate: NodeTemplate) {\r
 300         val requirements = nodeTemplate.requirements\r
 301         paths.add("requirements")\r
 302         requirements?.forEach { requirementName, requirementAssignment ->\r
 303             paths.add(requirementName)\r
 304             val requirementDefinition = nodeType.requirements?.get(requirementName)\r
 305                     ?: throw BluePrintException(format("Failed to get NodeTemplate({}) requirement definition ({}) from" +\r
 306                             " NodeType({}) ", nodeTemplateName, requirementName, nodeTemplate.type))\r
 307             // Validate Requirement Assignment\r
 308             validateRequirementAssignment(nodeTemplateName, requirementName, requirementDefinition, requirementAssignment)\r
 309             paths.removeAt(paths.lastIndex)\r
 310         }\r
 311         paths.removeAt(paths.lastIndex)\r
 312 \r
 313     }\r
 314 \r
 315     @Throws(BluePrintException::class)\r
 316     open fun validateRequirementAssignment(nodeTemplateName: String, requirementAssignmentName: String,\r
 317                                            requirementDefinition: RequirementDefinition, requirementAssignment: RequirementAssignment) {\r
 318         log.info("Validating NodeTemplate({}) requirement assignment ({}) ", nodeTemplateName, requirementAssignmentName)\r
 319         val requirementNodeTemplateName = requirementAssignment.node!!\r
 320         val capabilityName = requirementAssignment.capability\r
 321         val relationship = requirementAssignment.relationship!!\r
 322 \r
 323         check(BluePrintTypes.validRelationShipDerivedFroms.contains(relationship)) {\r
 324             throw BluePrintException(format("Failed to get relationship type ({}) for NodeTemplate({})'s requirement({}) ",\r
 325                     relationship, nodeTemplateName, requirementAssignmentName))\r
 326         }\r
 327 \r
 328         val relationShipNodeTemplate = serviceTemplate.topologyTemplate?.nodeTemplates?.get(requirementNodeTemplateName)\r
 329                 ?: throw BluePrintException(format("Failed to get requirement NodeTemplate({})'s for NodeTemplate({}) requirement({}) ",\r
 330                         requirementNodeTemplateName, nodeTemplateName, requirementAssignmentName))\r
 331 \r
 332         relationShipNodeTemplate.capabilities?.get(capabilityName)\r
 333                 ?: throw BluePrintException(format("Failed to get requirement NodeTemplate({})'s capability({}) for NodeTemplate ({})'s requirement({}) ",\r
 334                         requirementNodeTemplateName, capabilityName, nodeTemplateName, requirementAssignmentName))\r
 335 \r
 336 \r
 337     }\r
 338 \r
 339     @Throws(BluePrintException::class)\r
 340     open fun validateInterfaceAssignments(nodeType: NodeType, nodeTemplateName: String, nodeTemplate: NodeTemplate) {\r
 341 \r
 342         val interfaces = nodeTemplate.interfaces\r
 343         paths.add("interfaces")\r
 344         interfaces?.forEach { interfaceAssignmentName, interfaceAssignment ->\r
 345             paths.add(interfaceAssignmentName)\r
 346             val interfaceDefinition = nodeType.interfaces?.get(interfaceAssignmentName)\r
 347                     ?: throw BluePrintException(format("Failed to get NodeTemplate({}) interface definition ({}) from" +\r
 348                             " NodeType({}) ", nodeTemplateName, interfaceAssignmentName, nodeTemplate.type))\r
 349 \r
 350             validateInterfaceAssignment(nodeTemplateName, interfaceAssignmentName, interfaceDefinition,\r
 351                     interfaceAssignment)\r
 352             paths.removeAt(paths.lastIndex)\r
 353         }\r
 354         paths.removeAt(paths.lastIndex)\r
 355 \r
 356 \r
 357     }\r
 358 \r
 359     @Throws(BluePrintException::class)\r
 360     open fun validateInterfaceAssignment(nodeTemplateName: String, interfaceAssignmentName: String,\r
 361                                          interfaceDefinition: InterfaceDefinition,\r
 362                                          interfaceAssignment: InterfaceAssignment) {\r
 363 \r
 364         val operations = interfaceAssignment.operations\r
 365         operations?.let {\r
 366             validateInterfaceOperationsAssignment(nodeTemplateName, interfaceAssignmentName, interfaceDefinition,\r
 367                     interfaceAssignment)\r
 368         }\r
 369 \r
 370     }\r
 371 \r
 372     @Throws(BluePrintException::class)\r
 373     open fun validateInterfaceOperationsAssignment(nodeTemplateName: String, interfaceAssignmentName: String,\r
 374                                                    interfaceDefinition: InterfaceDefinition,\r
 375                                                    interfaceAssignment: InterfaceAssignment) {\r
 376 \r
 377         val operations = interfaceAssignment.operations\r
 378         operations?.let {\r
 379             it.forEach { operationAssignmentName, operationAssignments ->\r
 380 \r
 381                 val operationDefinition = interfaceDefinition.operations?.get(operationAssignmentName)\r
 382                         ?: throw BluePrintException(format("Failed to get NodeTemplate({}) operation definition ({}) ",\r
 383                                 nodeTemplateName, operationAssignmentName))\r
 384 \r
 385                 log.info("Validation NodeTemplate({}) Interface({}) Operation ({})", nodeTemplateName,\r
 386                         interfaceAssignmentName, operationAssignmentName)\r
 387 \r
 388                 val inputs = operationAssignments.inputs\r
 389                 val outputs = operationAssignments.outputs\r
 390 \r
 391                 inputs?.forEach { propertyName, propertyAssignment ->\r
 392                     val propertyDefinition = operationDefinition.inputs?.get(propertyName)\r
 393                             ?: throw BluePrintException(format("Failed to get NodeTemplate({}) operation definition ({}) " +\r
 394                                     "property definition({})", nodeTemplateName, operationAssignmentName, propertyName))\r
 395                     // Check the property values with property definition\r
 396                     validatePropertyAssignment(propertyName, propertyDefinition, propertyAssignment)\r
 397                 }\r
 398 \r
 399             }\r
 400         }\r
 401 \r
 402     }\r
 403 \r
 404     @Throws(BluePrintException::class)\r
 405     open fun validateRequirementDefinitions(nodeName: String, nodeType: NodeType) {\r
 406         paths.add("requirements")\r
 407         val requirements = nodeType.requirements\r
 408 \r
 409         requirements?.forEach { requirementDefinitionName, requirementDefinition ->\r
 410             paths.add(requirementDefinitionName)\r
 411             message.appendln("Validating : " + paths.joinToString(separator))\r
 412             validateRequirementDefinition(nodeName, nodeType, requirementDefinitionName, requirementDefinition)\r
 413             paths.removeAt(paths.lastIndex)\r
 414         }\r
 415         paths.removeAt(paths.lastIndex)\r
 416     }\r
 417 \r
 418     @Throws(BluePrintException::class)\r
 419     open fun validateRequirementDefinition(nodeTypeName: String, nodeType: NodeType, requirementDefinitionName: String,\r
 420                                            requirementDefinition: RequirementDefinition) {\r
 421 \r
 422         log.info("Validating NodeType({}) RequirementDefinition ({}) ", nodeTypeName, requirementDefinitionName)\r
 423         val requirementNodeTypeName = requirementDefinition.node!!\r
 424         val capabilityName = requirementDefinition.capability\r
 425         val relationship = requirementDefinition.relationship!!\r
 426 \r
 427         check(BluePrintTypes.validRelationShipDerivedFroms.contains(relationship)) {\r
 428             throw BluePrintException(format("Failed to get relationship({}) for NodeType({})'s requirement({}) ",\r
 429                     relationship, nodeTypeName, requirementDefinitionName))\r
 430         }\r
 431 \r
 432         val relationShipNodeType = serviceTemplate.nodeTypes?.get(requirementNodeTypeName)\r
 433                 ?: throw BluePrintException(format("Failed to get requirement NodeType({})'s for requirement({}) ",\r
 434                         requirementNodeTypeName, requirementDefinitionName))\r
 435 \r
 436         relationShipNodeType.capabilities?.get(capabilityName)\r
 437                 ?: throw BluePrintException(format("Failed to get requirement NodeType({})'s capability({}) for NodeType ({})'s requirement({}) ",\r
 438                         requirementNodeTypeName, capabilityName, nodeTypeName, requirementDefinitionName))\r
 439 \r
 440     }\r
 441 \r
 442 \r
 443     @Throws(BluePrintException::class)\r
 444     open fun validateInterfaceDefinitions(interfaces: MutableMap<String, InterfaceDefinition>) {\r
 445         paths.add("interfaces")\r
 446         interfaces.forEach { interfaceName, interfaceDefinition ->\r
 447             paths.add(interfaceName)\r
 448             message.appendln("Validating : " + paths.joinToString(separator))\r
 449             interfaceDefinition.operations?.let { validateOperationDefinitions(interfaceDefinition.operations!!) }\r
 450             paths.removeAt(paths.lastIndex)\r
 451         }\r
 452         paths.removeAt(paths.lastIndex)\r
 453     }\r
 454 \r
 455     @Throws(BluePrintException::class)\r
 456     open fun validateOperationDefinitions(operations: MutableMap<String, OperationDefinition>) {\r
 457         paths.add("operations")\r
 458         operations.forEach { opertaionName, operationDefinition ->\r
 459             paths.add(opertaionName)\r
 460             message.appendln("Validating : " + paths.joinToString(separator))\r
 461             operationDefinition.implementation?.let { validateImplementation(operationDefinition.implementation!!) }\r
 462             operationDefinition.inputs?.let { validatePropertyDefinitions(operationDefinition.inputs!!) }\r
 463             operationDefinition.outputs?.let { validatePropertyDefinitions(operationDefinition.outputs!!) }\r
 464             paths.removeAt(paths.lastIndex)\r
 465         }\r
 466         paths.removeAt(paths.lastIndex)\r
 467     }\r
 468 \r
 469     @Throws(BluePrintException::class)\r
 470     open fun validateImplementation(implementation: Implementation) {\r
 471         checkNotEmptyNThrow(implementation.primary)\r
 472     }\r
 473 \r
 474     @Throws(BluePrintException::class)\r
 475     open fun checkValidArtifactType(artifactDefinitionName: String, artifactTypeName: String) {\r
 476 \r
 477         val artifactType = serviceTemplate.artifactTypes?.get(artifactTypeName)\r
 478                 ?: throw BluePrintException(format("Failed to ArtifactType for ArtifactDefinition : {}", artifactDefinitionName))\r
 479 \r
 480         checkValidArtifactTypeDerivedFrom(artifactTypeName, artifactType.derivedFrom)\r
 481     }\r
 482 \r
 483     @Throws(BluePrintException::class)\r
 484     open fun checkValidArtifactTypeDerivedFrom(artifactTypeName: String, derivedFrom: String) {\r
 485         check(BluePrintTypes.validArtifactTypeDerivedFroms.contains(derivedFrom)) {\r
 486             throw BluePrintException(format("Failed to get ArtifactType ({})'s  derivedFrom({}) definition ", artifactTypeName, derivedFrom))\r
 487         }\r
 488     }\r
 489 \r
 490     @Throws(BluePrintException::class)\r
 491     open fun checkValidDataTypeDerivedFrom(dataTypeName: String, derivedFrom: String) {\r
 492         check(BluePrintTypes.validDataTypeDerivedFroms.contains(derivedFrom)) {\r
 493             throw BluePrintException(format("Failed to get DataType ({})'s  derivedFrom({}) definition ", dataTypeName, derivedFrom))\r
 494         }\r
 495     }\r
 496 \r
 497     @Throws(BluePrintException::class)\r
 498     open fun checkValidRelationshipTypeDerivedFrom(relationshipTypeName: String, derivedFrom: String) {\r
 499         check(BluePrintTypes.validRelationShipDerivedFroms.contains(derivedFrom)) {\r
 500             throw BluePrintException(format("Failed to get relationship type ({})'s  derivedFrom({}) definition ", relationshipTypeName, derivedFrom))\r
 501         }\r
 502     }\r
 503 \r
 504     open fun checkPropertyValue(propertyName: String, propertyDefinition: PropertyDefinition, propertyAssignment: JsonNode) {\r
 505         val propertyType = propertyDefinition.type\r
 506         val isValid: Boolean\r
 507 \r
 508         if (BluePrintTypes.validPrimitiveTypes().contains(propertyType)) {\r
 509             isValid = JacksonUtils.checkJsonNodeValueOfPrimitiveType(propertyType, propertyAssignment)\r
 510 \r
 511         } else if (BluePrintTypes.validCollectionTypes().contains(propertyType)) {\r
 512 \r
 513             val entrySchemaType = propertyDefinition.entrySchema?.type\r
 514                     ?: throw BluePrintException(format("Failed to get EntrySchema type for the collection property ({})", propertyName))\r
 515 \r
 516             if (!BluePrintTypes.validPropertyTypes().contains(entrySchemaType)) {\r
 517                 checkPropertyDataType(entrySchemaType, propertyName)\r
 518             }\r
 519             isValid = JacksonUtils.checkJsonNodeValueOfCollectionType(propertyType, propertyAssignment)\r
 520         } else {\r
 521             checkPropertyDataType(propertyType, propertyName)\r
 522             isValid = true\r
 523         }\r
 524 \r
 525         check(isValid) {\r
 526             throw BluePrintException(format("property({}) defined of type({}) is not comptable with the value ({})",\r
 527                     propertyName, propertyType, propertyAssignment))\r
 528         }\r
 529     }\r
 530 \r
 531     private fun checkPropertyDataType(dataType: String, propertyName: String) {\r
 532 \r
 533         val dataType = serviceTemplate.dataTypes?.get(dataType)\r
 534                 ?: throw BluePrintException(format("DataType ({}) for the property ({}) not found", dataType, propertyName))\r
 535 \r
 536         checkValidDataTypeDerivedFrom(propertyName, dataType.derivedFrom)\r
 537 \r
 538     }\r
 539 \r
 540     private fun checkPrimitiveOrComplex(dataType: String, propertyName: String): Boolean {\r
 541         if (BluePrintTypes.validPrimitiveTypes().contains(dataType) || checkDataType(dataType)) {\r
 542             return true\r
 543         } else {\r
 544             throw BluePrintException(format("DataType ({}) for the property ({}) is not valid", dataType))\r
 545         }\r
 546     }\r
 547 \r
 548     private fun checkDataType(key: String): Boolean {\r
 549         return serviceTemplate.dataTypes?.containsKey(key) ?: false\r
 550     }\r
 551 \r
 552 }