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Diffstat (limited to 'ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/PropertyAssignmentService.kt')
| -rw-r--r-- | ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/PropertyAssignmentService.kt | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/PropertyAssignmentService.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/PropertyAssignmentService.kt deleted file mode 100644 index 62a7b09e..00000000 --- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/PropertyAssignmentService.kt +++ /dev/null @@ -1,227 +0,0 @@ -/* - * Copyright © 2017-2018 AT&T Intellectual Property. - * Modifications Copyright © 2018 IBM. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.onap.ccsdk.apps.controllerblueprints.core.service - - -import com.att.eelf.configuration.EELFLogger -import com.att.eelf.configuration.EELFManager -import com.fasterxml.jackson.databind.JsonNode -import com.fasterxml.jackson.databind.node.NullNode -import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants -import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException -import org.onap.ccsdk.apps.controllerblueprints.core.asJsonPrimitive -import org.onap.ccsdk.apps.controllerblueprints.core.data.* -import org.onap.ccsdk.apps.controllerblueprints.core.format -import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils -import org.onap.ccsdk.apps.controllerblueprints.core.utils.JsonParserUtils -import org.onap.ccsdk.apps.controllerblueprints.core.utils.ResourceResolverUtils - -/** - * - * - * @author Brinda Santh - */ -class PropertyAssignmentService(var bluePrintRuntimeService: BluePrintRuntimeService<MutableMap<String, JsonNode>>) { - private val log: EELFLogger = EELFManager.getInstance().getLogger(this::class.toString()) - - private var bluePrintContext: BluePrintContext = bluePrintRuntimeService.bluePrintContext() - -/* - -If Property Assignment is Expression. - Get the Expression - Recursively resolve the expression - */ - - fun resolveAssignmentExpression(nodeTemplateName: String, assignmentName: String, - assignment: JsonNode): JsonNode { - val valueNode: JsonNode - log.trace("Assignment ({})", assignment) - val expressionData = BluePrintExpressionService.getExpressionData(assignment) - - if (expressionData.isExpression) { - valueNode = resolveExpression(nodeTemplateName, assignmentName, expressionData) - } else { - valueNode = expressionData.valueNode - } - return valueNode - } - - fun resolveExpression(nodeTemplateName: String, propName: String, expressionData: ExpressionData): JsonNode { - - var valueNode: JsonNode = NullNode.getInstance() - - if (expressionData.isExpression) { - val command = expressionData.command!! - - when (command) { - BluePrintConstants.EXPRESSION_GET_INPUT -> { - valueNode = bluePrintRuntimeService.getInputValue(expressionData.inputExpression?.propertyName!!) - } - BluePrintConstants.EXPRESSION_GET_ATTRIBUTE -> { - valueNode = resolveAttributeExpression(nodeTemplateName, expressionData.attributeExpression!!) - } - BluePrintConstants.EXPRESSION_GET_PROPERTY -> { - valueNode = resolvePropertyExpression(nodeTemplateName, expressionData.propertyExpression!!) - } - BluePrintConstants.EXPRESSION_GET_OPERATION_OUTPUT -> { - valueNode = resolveOperationOutputExpression(nodeTemplateName, expressionData.operationOutputExpression!!) - } - BluePrintConstants.EXPRESSION_GET_ARTIFACT -> { - valueNode = resolveArtifactExpression(nodeTemplateName, expressionData.artifactExpression!!) - } - BluePrintConstants.EXPRESSION_DSL_REFERENCE -> { - valueNode = bluePrintRuntimeService.resolveDSLExpression(expressionData.dslExpression!!.propertyName) - } - BluePrintConstants.EXPRESSION_GET_NODE_OF_TYPE -> { - - } - else -> { - throw BluePrintException(format("for property ({}), command ({}) is not supported ", propName, command)) - } - } - } - return valueNode - } - - /* - get_attribute: [ <modelable_entity_name>, <optional_req_or_cap_name>, <property_name>, - <nested_property_name_or_index_1>, ..., <nested_property_name_or_index_n> ] - */ - fun resolveAttributeExpression(nodeTemplateName: String, attributeExpression: AttributeExpression): JsonNode { - var valueNode: JsonNode - - val attributeName = attributeExpression.attributeName - val subAttributeName: String? = attributeExpression.subAttributeName - - var attributeNodeTemplateName = nodeTemplateName - /** - * Attributes are dynamic runtime properties information. There are multiple types of Attributes, - * ENV : Environment Variables - * APP : Application properties ( ie Spring resolved properties ) - * BPP : Blueprint Properties, Specific to Blue Print execution. - * SELF : Current Node Template properties. - */ - when (attributeExpression.modelableEntityName) { - BluePrintConstants.PROPERTY_ENV -> { - val environmentValue = System.getProperty(attributeName) - valueNode = environmentValue.asJsonPrimitive() - } - BluePrintConstants.PROPERTY_APP -> { - TODO("Get property from application properties") - } - BluePrintConstants.PROPERTY_BPP -> { - valueNode = bluePrintRuntimeService.getNodeTemplateAttributeValue(BluePrintConstants.PROPERTY_BPP, attributeName) - ?: throw BluePrintException("failed to get env attribute name ($attributeName) ") - } - else -> { - if (!attributeExpression.modelableEntityName.equals(BluePrintConstants.PROPERTY_SELF, true)) { - attributeNodeTemplateName = attributeExpression.modelableEntityName - } - - var attributeDefinition: AttributeDefinition = bluePrintContext - .nodeTemplateNodeType(attributeNodeTemplateName).attributes?.get(attributeName) - ?: throw BluePrintException("failed to get attribute definitions for node template ($attributeNodeTemplateName)'s attribute name ($attributeName) ") - - valueNode = bluePrintRuntimeService.getNodeTemplateAttributeValue(attributeNodeTemplateName, attributeName) - ?: throw BluePrintException("failed to get node template ($attributeNodeTemplateName)'s attribute name ($attributeName) ") - } - - } - if (subAttributeName != null) { - if (valueNode.isObject || valueNode.isArray) - valueNode = JsonParserUtils.parse(valueNode, subAttributeName) - } - return valueNode - } - - /* - get_property: [ <modelable_entity_name>, <optional_req_or_cap_name>, <property_name>, - <nested_property_name_or_index_1>, ..., <nested_property_name_or_index_n> ] - */ - fun resolvePropertyExpression(nodeTemplateName: String, propertyExpression: PropertyExpression): JsonNode { - var valueNode: JsonNode - - val propertyName = propertyExpression.propertyName - val subPropertyName: String? = propertyExpression.subPropertyName - - var propertyNodeTemplateName = nodeTemplateName - - if (!propertyExpression.modelableEntityName.equals(BluePrintConstants.PROPERTY_SELF, true)) { - propertyNodeTemplateName = propertyExpression.modelableEntityName - } - - val nodeTemplatePropertyExpression = bluePrintContext.nodeTemplateByName(propertyNodeTemplateName).properties?.get(propertyName) - ?: throw BluePrintException(format("failed to get property definitions for node template ({})'s property name ({}) ", nodeTemplateName, propertyName)) - - var propertyDefinition: PropertyDefinition = bluePrintContext.nodeTemplateNodeType(propertyNodeTemplateName).properties?.get(propertyName)!! - - log.info("node template name ({}), property Name ({}) resolved value ({})", propertyNodeTemplateName, propertyName, nodeTemplatePropertyExpression) - - // Check it it is a nested expression - valueNode = resolveAssignmentExpression(propertyNodeTemplateName, propertyName, nodeTemplatePropertyExpression) - - if (subPropertyName != null) { - if (valueNode.isObject || valueNode.isArray) - valueNode = JsonParserUtils.parse(valueNode, subPropertyName) - } - return valueNode - } - - /* - get_operation_output: <modelable_entity_name>, <interface_name>, <operation_name>, <output_variable_name> - */ - fun resolveOperationOutputExpression(nodeTemplateName: String, operationOutputExpression: OperationOutputExpression): JsonNode { - var outputNodeTemplateName = nodeTemplateName - if (!operationOutputExpression.modelableEntityName.equals("SELF", true)) { - outputNodeTemplateName = operationOutputExpression.modelableEntityName - } - return bluePrintRuntimeService.getNodeTemplateOperationOutputValue(outputNodeTemplateName, - operationOutputExpression.interfaceName, operationOutputExpression.operationName, - operationOutputExpression.propertyName) - } - - /* - get_artifact: [ <modelable_entity_name>, <artifact_name>, <location>, <remove> ] - */ - fun resolveArtifactExpression(nodeTemplateName: String, artifactExpression: ArtifactExpression): JsonNode { - - var artifactNodeTemplateName = nodeTemplateName - if (!artifactExpression.modelableEntityName.equals("SELF", true)) { - artifactNodeTemplateName = artifactExpression.modelableEntityName - } - val artifactDefinition: ArtifactDefinition = bluePrintContext.nodeTemplateByName(artifactNodeTemplateName) - .artifacts?.get(artifactExpression.artifactName) - ?: throw BluePrintException(format("failed to get artifact definitions for node template ({})'s " + - "artifact name ({}) ", nodeTemplateName, artifactExpression.artifactName)) - - return JacksonUtils.jsonNodeFromObject(artifactContent(artifactDefinition)) - } - - fun artifactContent(artifactDefinition: ArtifactDefinition): String { - val bluePrintBasePath: String = bluePrintContext.rootPath - - if (artifactDefinition.repository != null) { - TODO() - } else if (artifactDefinition.file != null) { - return ResourceResolverUtils.getFileContent(artifactDefinition.file, bluePrintBasePath) - } - return "" - } -} - |