2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.onap.appc.workflow;
27 import org.onap.appc.workflow.objects.WorkflowExistsOutput;
28 import org.onap.appc.workflow.objects.WorkflowRequest;
29 import org.onap.appc.workflow.objects.WorkflowResponse;
31 public interface WorkFlowManager {
33 * Execute workflow and return response.
34 * This method execute workflow with following steps.
35 * Retrieve workflow(DG) details - module, version and mode from database based on command and vnf Type from incoming request.
36 * Execute workflow (DG) using SVC Logic Service reference
37 * Return response of workflow (DG) to caller.
38 * @param workflowRequest workflow execution request which contains vnfType, command, requestId, targetId, payload and (optional) confID;
39 * @return Workflow Response which contains execution status and payload from DG if any
41 WorkflowResponse executeWorkflow(WorkflowRequest workflowRequest);
44 * Check if workflow (DG) exists in database
45 * @param workflowQueryParams workflow request with command and vnf Type
46 * @return WorkflowExistsOutput.mappingExist True if workflow mapping exists else False. WorkflowExistsOutput.dgExist True if DG workflow exists else False.
48 WorkflowExistsOutput workflowExists(WorkflowRequest workflowQueryParams);