2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.openecomp.appc.workflow;
24 import org.openecomp.appc.workflow.objects.WorkflowExistsOutput;
25 import org.openecomp.appc.workflow.objects.WorkflowRequest;
26 import org.openecomp.appc.workflow.objects.WorkflowResponse;
28 public interface WorkFlowManager {
30 * Execute workflow and return response.
31 * This method execute workflow with following steps.
32 * Retrieve workflow(DG) details - module, version and mode from database based on command and vnf Type from incoming request.
33 * Execute workflow (DG) using SVC Logic Service reference
34 * Return response of workflow (DG) to caller.
35 * @param workflowRequest workflow execution request which contains vnfType, command, requestId, targetId, payload and (optional) confID;
36 * @return Workflow Response which contains execution status and payload from DG if any
38 WorkflowResponse executeWorkflow(WorkflowRequest workflowRequest);
41 * Check if workflow (DG) exists in database
42 * @param workflowQueryParams workflow request with command and vnf Type
43 * @return WorkflowExistsOutput.mappingExist True if workflow mapping exists else False. WorkflowExistsOutput.dgExist True if DG workflow exists else False.
45 WorkflowExistsOutput workflowExists(WorkflowRequest workflowQueryParams);