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 \r
  21 import com.att.eelf.configuration.EELFLogger\r
  22 import com.att.eelf.configuration.EELFManager\r
  23 import com.fasterxml.jackson.databind.JsonNode\r
  24 import com.fasterxml.jackson.databind.node.NullNode\r
  25 import com.fasterxml.jackson.databind.node.ObjectNode\r
  26 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper\r
  27 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants\r
  28 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintError\r
  29 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException\r
  30 import org.onap.ccsdk.apps.controllerblueprints.core.data.ArtifactDefinition\r
  31 import org.onap.ccsdk.apps.controllerblueprints.core.data.NodeTemplate\r
  32 import org.onap.ccsdk.apps.controllerblueprints.core.data.PropertyDefinition\r
  33 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils\r
  34 \r
  35 interface BluePrintRuntimeService<T> {\r
  36 \r
  37     fun id(): String\r
  38 \r
  39     fun bluePrintContext(): BluePrintContext\r
  40 \r
  41     fun getExecutionContext(): T\r
  42 \r
  43     fun setExecutionContext(executionContext: T)\r
  44 \r
  45     fun put(key: String, value: JsonNode)\r
  46 \r
  47     fun get(key: String): JsonNode?\r
  48 \r
  49     fun check(key: String): Boolean\r
  50 \r
  51     fun cleanRuntime()\r
  52 \r
  53     fun getAsString(key: String): String?\r
  54 \r
  55     fun getAsBoolean(key: String): Boolean?\r
  56 \r
  57     fun getAsInt(key: String): Int?\r
  58 \r
  59     fun getAsDouble(key: String): Double?\r
  60 \r
  61     fun getBluePrintError(): BluePrintError\r
  62 \r
  63     fun setBluePrintError(bluePrintError: BluePrintError)\r
  64 \r
  65     /*\r
  66       Get the Node Type Definition for the Node Template, Then iterate Node Type Properties and resolve the expressing\r
  67    */\r
  68     fun resolveNodeTemplateProperties(nodeTemplateName: String): MutableMap<String, JsonNode>\r
  69 \r
  70     fun resolveNodeTemplateCapabilityProperties(nodeTemplateName: String, capability: String): MutableMap<String,\r
  71             JsonNode>\r
  72 \r
  73     fun resolveNodeTemplateRequirementProperties(nodeTemplateName: String, requirementName: String): MutableMap<String,\r
  74             JsonNode>\r
  75 \r
  76     fun resolveNodeTemplateInterfaceOperationInputs(nodeTemplateName: String, interfaceName: String, operationName: String): MutableMap<String, JsonNode>\r
  77 \r
  78     fun resolveNodeTemplateInterfaceOperationOutputs(nodeTemplateName: String, interfaceName: String, operationName: String): MutableMap<String, JsonNode>\r
  79 \r
  80     fun resolveNodeTemplateArtifact(nodeTemplateName: String, artifactName: String): String\r
  81 \r
  82     fun resolveNodeTemplateArtifactDefinition(nodeTemplateName: String, artifactName: String): ArtifactDefinition\r
  83 \r
  84     fun setInputValue(propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode)\r
  85 \r
  86     fun setWorkflowInputValue(workflowName: String, propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode)\r
  87 \r
  88     fun setNodeTemplatePropertyValue(nodeTemplateName: String, propertyName: String, value: JsonNode)\r
  89 \r
  90     fun setNodeTemplateAttributeValue(nodeTemplateName: String, attributeName: String, value: JsonNode)\r
  91 \r
  92     fun setNodeTemplateOperationPropertyValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String, value: JsonNode)\r
  93 \r
  94     fun setNodeTemplateOperationInputValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String, value: JsonNode)\r
  95 \r
  96     fun setNodeTemplateOperationOutputValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String, value: JsonNode)\r
  97 \r
  98     fun getInputValue(propertyName: String): JsonNode\r
  99 \r
 100     fun getNodeTemplateOperationOutputValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String): JsonNode\r
 101 \r
 102     fun getNodeTemplatePropertyValue(nodeTemplateName: String, propertyName: String): JsonNode?\r
 103 \r
 104     fun getNodeTemplateAttributeValue(nodeTemplateName: String, attributeName: String): JsonNode?\r
 105 \r
 106     fun getNodeTemplateRequirementPropertyValue(nodeTemplateName: String, requirementName: String, propertyName: String): JsonNode?\r
 107 \r
 108     fun getNodeTemplateCapabilityPropertyValue(nodeTemplateName: String, capabilityName: String, propertyName: String): JsonNode?\r
 109 \r
 110     fun assignInputs(jsonNode: JsonNode)\r
 111 \r
 112     fun assignWorkflowInputs(workflowName: String, jsonNode: JsonNode)\r
 113 \r
 114     fun getJsonForNodeTemplateAttributeProperties(nodeTemplateName: String, keys: List<String>): JsonNode\r
 115 }\r
 116 \r
 117 /**\r
 118  *\r
 119  *\r
 120  * @author Brinda Santh\r
 121  */\r
 122 open class DefaultBluePrintRuntimeService(private var id: String, private var bluePrintContext: BluePrintContext)\r
 123     : BluePrintRuntimeService<MutableMap<String, JsonNode>> {\r
 124 \r
 125     @Transient\r
 126     private val log: EELFLogger = EELFManager.getInstance().getLogger(BluePrintRuntimeService::class.toString())\r
 127 \r
 128     private var store: MutableMap<String, JsonNode> = hashMapOf()\r
 129 \r
 130     private var bluePrintError = BluePrintError()\r
 131 \r
 132     override fun id(): String {\r
 133         return id\r
 134     }\r
 135 \r
 136     override fun bluePrintContext(): BluePrintContext {\r
 137         return bluePrintContext\r
 138     }\r
 139 \r
 140     override fun getExecutionContext(): MutableMap<String, JsonNode> {\r
 141         return store\r
 142     }\r
 143 \r
 144     @Suppress("UNCHECKED_CAST")\r
 145     override fun setExecutionContext(executionContext: MutableMap<String, JsonNode>) {\r
 146         this.store = executionContext\r
 147     }\r
 148 \r
 149     override fun put(key: String, value: JsonNode) {\r
 150         store[key] = value\r
 151     }\r
 152 \r
 153     override fun get(key: String): JsonNode {\r
 154         return store[key] ?: throw BluePrintProcessorException("failed to get execution property($key)")\r
 155     }\r
 156 \r
 157     override fun check(key: String): Boolean {\r
 158         return store.containsKey(key)\r
 159     }\r
 160 \r
 161     override fun cleanRuntime() {\r
 162         store.clear()\r
 163     }\r
 164 \r
 165     private fun getJsonNode(key: String): JsonNode {\r
 166         return get(key)\r
 167     }\r
 168 \r
 169     override fun getAsString(key: String): String? {\r
 170         return get(key).asText()\r
 171     }\r
 172 \r
 173     override fun getAsBoolean(key: String): Boolean? {\r
 174         return get(key).asBoolean()\r
 175     }\r
 176 \r
 177     override fun getAsInt(key: String): Int? {\r
 178         return get(key).asInt()\r
 179     }\r
 180 \r
 181     override fun getAsDouble(key: String): Double? {\r
 182         return get(key).asDouble()\r
 183     }\r
 184 \r
 185     override fun getBluePrintError(): BluePrintError {\r
 186         return this.bluePrintError\r
 187     }\r
 188 \r
 189     override fun setBluePrintError(bluePrintError: BluePrintError) {\r
 190         this.bluePrintError = bluePrintError\r
 191     }\r
 192 \r
 193     /*\r
 194                 Get the Node Type Definition for the Node Template, Then iterate Node Type Properties and resolve the expressing\r
 195              */\r
 196     override fun resolveNodeTemplateProperties(nodeTemplateName: String): MutableMap<String, JsonNode> {\r
 197         log.info("resolveNodeTemplatePropertyValues for node template ({})", nodeTemplateName)\r
 198         val propertyAssignmentValue: MutableMap<String, JsonNode> = hashMapOf()\r
 199 \r
 200         val nodeTemplate: NodeTemplate = bluePrintContext.nodeTemplateByName(nodeTemplateName)\r
 201 \r
 202         val propertyAssignments: MutableMap<String, JsonNode> = nodeTemplate.properties!!\r
 203 \r
 204         // Get the Node Type Definitions\r
 205         val nodeTypeProperties: MutableMap<String, PropertyDefinition> = bluePrintContext.nodeTypeChainedProperties(nodeTemplate.type)!!\r
 206 \r
 207         // Iterate Node Type Properties\r
 208         nodeTypeProperties.forEach { nodeTypePropertyName, nodeTypeProperty ->\r
 209             // Get the Express or Value for the Node Template\r
 210             val propertyAssignment: JsonNode? = propertyAssignments[nodeTypePropertyName]\r
 211 \r
 212             var resolvedValue: JsonNode = NullNode.getInstance()\r
 213             if (propertyAssignment != null) {\r
 214                 // Resolve the Expressing\r
 215                 val propertyAssignmentExpression = PropertyAssignmentService(this)\r
 216                 resolvedValue = propertyAssignmentExpression.resolveAssignmentExpression(nodeTemplateName, nodeTypePropertyName, propertyAssignment)\r
 217             } else {\r
 218                 // Assign default value to the Operation\r
 219                 nodeTypeProperty.defaultValue?.let { defaultValue ->\r
 220                     resolvedValue = defaultValue\r
 221                 }\r
 222             }\r
 223             // Set for Return of method\r
 224             propertyAssignmentValue[nodeTypePropertyName] = resolvedValue\r
 225         }\r
 226         log.info("resolved property definition for node template ({}), values ({})", nodeTemplateName, propertyAssignmentValue)\r
 227         return propertyAssignmentValue\r
 228     }\r
 229 \r
 230     override fun resolveNodeTemplateCapabilityProperties(nodeTemplateName: String, capabilityName: String):\r
 231             MutableMap<String, JsonNode> {\r
 232         log.info("resolveNodeTemplateCapabilityProperties for node template($nodeTemplateName) capability " +\r
 233                 "($capabilityName)")\r
 234         TODO("not implemented") //To change body of created functions use File | Settings | File Templates.\r
 235     }\r
 236 \r
 237     override fun resolveNodeTemplateRequirementProperties(nodeTemplateName: String, requirementName: String): MutableMap<String, JsonNode> {\r
 238         log.info("resolveNodeTemplateRequirementProperties for node template($nodeTemplateName) requirement ($requirementName)")\r
 239         TODO("not implemented") //To change body of created functions use File | Settings | File Templates.\r
 240     }\r
 241 \r
 242     override fun resolveNodeTemplateInterfaceOperationInputs(nodeTemplateName: String,\r
 243                                                              interfaceName: String, operationName: String): MutableMap<String, JsonNode> {\r
 244         log.info("resolveNodeTemplateInterfaceOperationInputs for node template ({}),interface name ({}), " +\r
 245                 "operationName({})", nodeTemplateName, interfaceName, operationName)\r
 246 \r
 247         val propertyAssignmentValue: MutableMap<String, JsonNode> = hashMapOf()\r
 248 \r
 249         val propertyAssignments: MutableMap<String, JsonNode> =\r
 250                 bluePrintContext.nodeTemplateInterfaceOperationInputs(nodeTemplateName, interfaceName, operationName)\r
 251                         ?: hashMapOf()\r
 252 \r
 253         val nodeTypeName = bluePrintContext.nodeTemplateByName(nodeTemplateName).type\r
 254 \r
 255         val nodeTypeInterfaceOperationInputs: MutableMap<String, PropertyDefinition> =\r
 256                 bluePrintContext.nodeTypeInterfaceOperationInputs(nodeTypeName, interfaceName, operationName)\r
 257                         ?: hashMapOf()\r
 258 \r
 259         log.info("input definition for node template ({}), values ({})", nodeTemplateName, propertyAssignments)\r
 260 \r
 261         // Iterate Node Type Properties\r
 262         nodeTypeInterfaceOperationInputs.forEach { nodeTypePropertyName, nodeTypeProperty ->\r
 263             // Get the Express or Value for the Node Template\r
 264             val propertyAssignment: JsonNode? = propertyAssignments[nodeTypePropertyName]\r
 265 \r
 266             var resolvedValue: JsonNode = NullNode.getInstance()\r
 267             if (propertyAssignment != null) {\r
 268                 // Resolve the Expressing\r
 269                 val propertyAssignmentExpression = PropertyAssignmentService(this)\r
 270                 resolvedValue = propertyAssignmentExpression.resolveAssignmentExpression(nodeTemplateName, nodeTypePropertyName, propertyAssignment)\r
 271             } else {\r
 272                 // Assign default value to the Operation\r
 273                 nodeTypeProperty.defaultValue?.let {\r
 274                     resolvedValue = JacksonUtils.jsonNodeFromObject(nodeTypeProperty.defaultValue!!)\r
 275                 }\r
 276             }\r
 277             // Set for Return of method\r
 278             propertyAssignmentValue[nodeTypePropertyName] = resolvedValue\r
 279         }\r
 280         log.trace("resolved input assignments for node template ({}), values ({})", nodeTemplateName,\r
 281                 propertyAssignmentValue)\r
 282 \r
 283         return propertyAssignmentValue\r
 284     }\r
 285 \r
 286 \r
 287     override fun resolveNodeTemplateInterfaceOperationOutputs(nodeTemplateName: String,\r
 288                                                               interfaceName: String, operationName: String): MutableMap<String, JsonNode> {\r
 289         log.info("resolveNodeTemplateInterfaceOperationOutputs for node template ({}),interface name ({}), " +\r
 290                 "operationName({})", nodeTemplateName, interfaceName, operationName)\r
 291 \r
 292         val propertyAssignmentValue: MutableMap<String, JsonNode> = hashMapOf()\r
 293 \r
 294         val propertyAssignments: MutableMap<String, JsonNode> =\r
 295                 bluePrintContext.nodeTemplateInterfaceOperationOutputs(nodeTemplateName, interfaceName, operationName)\r
 296                         ?: hashMapOf()\r
 297 \r
 298         val nodeTypeName = bluePrintContext.nodeTemplateByName(nodeTemplateName).type\r
 299 \r
 300         val nodeTypeInterfaceOperationOutputs: MutableMap<String, PropertyDefinition> =\r
 301                 bluePrintContext.nodeTypeInterfaceOperationOutputs(nodeTypeName, interfaceName, operationName)\r
 302                         ?: hashMapOf()\r
 303 \r
 304         // Iterate Node Type Properties\r
 305         nodeTypeInterfaceOperationOutputs.forEach { nodeTypePropertyName, nodeTypeProperty ->\r
 306 \r
 307             // Get the Express or Value for the Node Template\r
 308             val propertyAssignment: JsonNode? = propertyAssignments[nodeTypePropertyName]\r
 309 \r
 310             var resolvedValue: JsonNode = NullNode.getInstance()\r
 311             if (propertyAssignment != null) {\r
 312                 // Resolve the Expressing\r
 313                 val propertyAssignmentExpression = PropertyAssignmentService(this)\r
 314                 resolvedValue = propertyAssignmentExpression.resolveAssignmentExpression(nodeTemplateName, nodeTypePropertyName, propertyAssignment)\r
 315             } else {\r
 316                 // Assign default value to the Operation\r
 317                 nodeTypeProperty.defaultValue?.let {\r
 318                     resolvedValue = JacksonUtils.jsonNodeFromObject(nodeTypeProperty.defaultValue!!)\r
 319                 }\r
 320             }\r
 321             // Set for Return of method\r
 322             propertyAssignmentValue[nodeTypePropertyName] = resolvedValue\r
 323 \r
 324             // Store  operation output values into context\r
 325             setNodeTemplateOperationOutputValue(nodeTemplateName, interfaceName, operationName, nodeTypePropertyName, resolvedValue)\r
 326             log.trace("resolved output assignments for node template ({}), property name ({}), value ({})", nodeTemplateName, nodeTypePropertyName, resolvedValue)\r
 327         }\r
 328         return propertyAssignmentValue\r
 329     }\r
 330 \r
 331     override fun resolveNodeTemplateArtifact(nodeTemplateName: String, artifactName: String): String {\r
 332         val artifactDefinition: ArtifactDefinition = resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName)\r
 333         val propertyAssignmentExpression = PropertyAssignmentService(this)\r
 334         return propertyAssignmentExpression.artifactContent(artifactDefinition)\r
 335     }\r
 336 \r
 337     override fun resolveNodeTemplateArtifactDefinition(nodeTemplateName: String, artifactName: String): ArtifactDefinition {\r
 338         val nodeTemplate = bluePrintContext.nodeTemplateByName(nodeTemplateName)\r
 339 \r
 340         return nodeTemplate.artifacts?.get(artifactName)\r
 341                 ?: throw BluePrintProcessorException(String.format("failed to get artifat definition {} from the node template"\r
 342                         , artifactName))\r
 343 \r
 344     }\r
 345 \r
 346 \r
 347     override fun setInputValue(propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode) {\r
 348         val path = StringBuilder(BluePrintConstants.PATH_INPUTS)\r
 349                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 350         log.trace("setting input path ({}), values ({})", path, value)\r
 351         put(path, value)\r
 352     }\r
 353 \r
 354     override fun setWorkflowInputValue(workflowName: String, propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode) {\r
 355         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_WORKFLOWS).append(BluePrintConstants.PATH_DIVIDER).append(workflowName)\r
 356                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_INPUTS)\r
 357                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 358                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 359         put(path, value)\r
 360     }\r
 361 \r
 362     override fun setNodeTemplatePropertyValue(nodeTemplateName: String, propertyName: String, value: JsonNode) {\r
 363 \r
 364         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 365                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 366                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 367         put(path, value)\r
 368     }\r
 369 \r
 370     override fun setNodeTemplateAttributeValue(nodeTemplateName: String, attributeName: String, value: JsonNode) {\r
 371 \r
 372         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 373                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_ATTRIBUTES)\r
 374                 .append(BluePrintConstants.PATH_DIVIDER).append(attributeName).toString()\r
 375         put(path, value)\r
 376     }\r
 377 \r
 378     override fun setNodeTemplateOperationPropertyValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String,\r
 379                                                        value: JsonNode) {\r
 380         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 381                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_INTERFACES).append(BluePrintConstants.PATH_DIVIDER).append(interfaceName)\r
 382                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_OPERATIONS).append(BluePrintConstants.PATH_DIVIDER).append(operationName)\r
 383                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 384                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 385         log.trace("setting operation property path ({}), values ({})", path, value)\r
 386         put(path, value)\r
 387     }\r
 388 \r
 389     override fun setNodeTemplateOperationInputValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String,\r
 390                                                     value: JsonNode) {\r
 391         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 392                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_INTERFACES).append(BluePrintConstants.PATH_DIVIDER).append(interfaceName)\r
 393                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_OPERATIONS).append(BluePrintConstants.PATH_DIVIDER).append(operationName)\r
 394                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_INPUTS)\r
 395                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 396                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 397         put(path, value)\r
 398     }\r
 399 \r
 400     override fun setNodeTemplateOperationOutputValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String,\r
 401                                                      value: JsonNode) {\r
 402         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 403                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_INTERFACES).append(BluePrintConstants.PATH_DIVIDER).append(interfaceName)\r
 404                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_OPERATIONS).append(BluePrintConstants.PATH_DIVIDER).append(operationName)\r
 405                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_OUTPUTS)\r
 406                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 407                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 408         put(path, value)\r
 409     }\r
 410 \r
 411 \r
 412     override fun getInputValue(propertyName: String): JsonNode {\r
 413         val path = StringBuilder(BluePrintConstants.PATH_INPUTS)\r
 414                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 415         return getJsonNode(path)\r
 416     }\r
 417 \r
 418     override fun getNodeTemplateOperationOutputValue(nodeTemplateName: String, interfaceName: String, operationName: String, propertyName: String): JsonNode {\r
 419         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 420                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_INTERFACES).append(BluePrintConstants.PATH_DIVIDER).append(interfaceName)\r
 421                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_OPERATIONS).append(BluePrintConstants.PATH_DIVIDER).append(operationName)\r
 422                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_OUTPUTS).append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 423                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 424         return getJsonNode(path)\r
 425     }\r
 426 \r
 427     override fun getNodeTemplatePropertyValue(nodeTemplateName: String, propertyName: String): JsonNode {\r
 428         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 429                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 430                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 431         return getJsonNode(path)\r
 432     }\r
 433 \r
 434     override fun getNodeTemplateAttributeValue(nodeTemplateName: String, attributeName: String): JsonNode {\r
 435         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 436                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_ATTRIBUTES)\r
 437                 .append(BluePrintConstants.PATH_DIVIDER).append(attributeName).toString()\r
 438         return getJsonNode(path)\r
 439     }\r
 440 \r
 441     override fun getNodeTemplateRequirementPropertyValue(nodeTemplateName: String, requirementName: String, propertyName:\r
 442     String): JsonNode {\r
 443         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 444                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_REQUIREMENTS).append(requirementName)\r
 445                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 446                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 447         return getJsonNode(path)\r
 448     }\r
 449 \r
 450     override fun getNodeTemplateCapabilityPropertyValue(nodeTemplateName: String, capabilityName: String, propertyName:\r
 451     String): JsonNode {\r
 452         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 453                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_CAPABILITIES).append(capabilityName)\r
 454                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_PROPERTIES)\r
 455                 .append(BluePrintConstants.PATH_DIVIDER).append(propertyName).toString()\r
 456         return getJsonNode(path)\r
 457     }\r
 458 \r
 459     override fun assignInputs(jsonNode: JsonNode) {\r
 460         log.info("assignInputs from input JSON ({})", jsonNode.toString())\r
 461         bluePrintContext.inputs?.forEach { propertyName, property ->\r
 462             val valueNode: JsonNode = jsonNode.at(BluePrintConstants.PATH_DIVIDER + propertyName)\r
 463                     ?: NullNode.getInstance()\r
 464             setInputValue(propertyName, property, valueNode)\r
 465         }\r
 466     }\r
 467 \r
 468     override fun assignWorkflowInputs(workflowName: String, jsonNode: JsonNode) {\r
 469         log.info("assign workflow {} input value ({})", workflowName, jsonNode.toString())\r
 470 \r
 471         val dynamicInputPropertiesName = "$workflowName-properties"\r
 472 \r
 473         bluePrintContext.workflowByName(workflowName).inputs?.forEach { propertyName, property ->\r
 474             if (propertyName != dynamicInputPropertiesName) {\r
 475                 val valueNode: JsonNode = jsonNode.at(BluePrintConstants.PATH_DIVIDER + propertyName)\r
 476                         ?: NullNode.getInstance()\r
 477                 setInputValue(propertyName, property, valueNode)\r
 478             }\r
 479         }\r
 480         // Load Dynamic data Types\r
 481         val workflowDynamicInputs: JsonNode? = jsonNode.get(dynamicInputPropertiesName)\r
 482 \r
 483         workflowDynamicInputs?.let {\r
 484             bluePrintContext.dataTypeByName("dt-$dynamicInputPropertiesName")?.properties?.forEach { propertyName, property ->\r
 485                 val valueNode: JsonNode = workflowDynamicInputs.at(BluePrintConstants.PATH_DIVIDER + propertyName)\r
 486                         ?: NullNode.getInstance()\r
 487                 setInputValue(propertyName, property, valueNode)\r
 488 \r
 489             }\r
 490         }\r
 491     }\r
 492 \r
 493     override fun getJsonForNodeTemplateAttributeProperties(nodeTemplateName: String, keys: List<String>): JsonNode {\r
 494 \r
 495         val jsonNode: ObjectNode = jacksonObjectMapper().createObjectNode()\r
 496         val path: String = StringBuilder(BluePrintConstants.PATH_NODE_TEMPLATES).append(BluePrintConstants.PATH_DIVIDER).append(nodeTemplateName)\r
 497                 .append(BluePrintConstants.PATH_DIVIDER).append(BluePrintConstants.PATH_ATTRIBUTES)\r
 498                 .append(BluePrintConstants.PATH_DIVIDER).toString()\r
 499         store.keys.filter {\r
 500             it.startsWith(path)\r
 501         }.map {\r
 502             val key = it.replace(path, "")\r
 503             if (keys.contains(key)) {\r
 504                 val value = store[it] as JsonNode\r
 505                 jsonNode.set(key, value)\r
 506             }\r
 507         }\r
 508         return jsonNode\r
 509     }\r
 510 \r
 511 \r
 512 }