2 * Copyright © 2019 IBM.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.ccsdk.apps.blueprintsprocessor.services.workflow
19 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
20 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceOutput
21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
23 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintWorkflowExecutionService
24 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService
25 import org.slf4j.LoggerFactory
26 import org.springframework.stereotype.Service
28 @Service("bluePrintWorkflowExecutionService")
29 open class BluePrintWorkflowExecutionServiceImpl(
30 private val componentWorkflowExecutionService: ComponentWorkflowExecutionService,
31 private val dgWorkflowExecutionService: DGWorkflowExecutionService
32 ) : BluePrintWorkflowExecutionService<ExecutionServiceInput, ExecutionServiceOutput> {
34 private val log = LoggerFactory.getLogger(BluePrintWorkflowExecutionServiceImpl::class.java)!!
36 override suspend fun executeBluePrintWorkflow(bluePrintRuntimeService: BluePrintRuntimeService<*>,
37 executionServiceInput: ExecutionServiceInput,
38 properties: MutableMap<String, Any>): ExecutionServiceOutput {
40 val bluePrintContext = bluePrintRuntimeService.bluePrintContext()
42 val workflowName = executionServiceInput.actionIdentifiers.actionName
44 // Get the DG Node Template
45 val nodeTemplateName = bluePrintContext.workflowFirstStepNodeTemplate(workflowName)
47 val derivedFrom = bluePrintContext.nodeTemplateNodeType(nodeTemplateName).derivedFrom
49 log.info("Executing workflow($workflowName) NodeTemplate($nodeTemplateName), derived from($derivedFrom)")
51 val executionServiceOutput: ExecutionServiceOutput = when {
52 derivedFrom.startsWith(BluePrintConstants.MODEL_TYPE_NODE_COMPONENT, true) -> {
53 componentWorkflowExecutionService
54 .executeBluePrintWorkflow(bluePrintRuntimeService, executionServiceInput, properties)
56 derivedFrom.startsWith(BluePrintConstants.MODEL_TYPE_NODE_DG, true) -> {
57 dgWorkflowExecutionService
58 .executeBluePrintWorkflow(bluePrintRuntimeService, executionServiceInput, properties)
61 throw BluePrintProcessorException("couldn't execute workflow($workflowName) step mapped " +
62 "to node template($nodeTemplateName) derived from($derivedFrom)")
66 executionServiceOutput.commonHeader = executionServiceInput.commonHeader
67 executionServiceOutput.actionIdentifiers = executionServiceInput.actionIdentifiers
68 // TODO("Populate Response Payload and status")
69 return executionServiceOutput