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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.workflow;
import org.openecomp.appc.workflow.objects.WorkflowExistsOutput;
import org.openecomp.appc.workflow.objects.WorkflowRequest;
import org.openecomp.appc.workflow.objects.WorkflowResponse;
public interface WorkFlowManager {
/**
* Execute workflow and return response.
* This method execute workflow with following steps.
* Retrieve workflow(DG) details - module, version and mode from database based on command and vnf Type from incoming request.
* Execute workflow (DG) using SVC Logic Service reference
* Return response of workflow (DG) to caller.
* @param workflowRequest workflow execution request which contains vnfType, command, requestId, targetId, payload and (optional) confID;
* @return Workflow Response which contains execution status and payload from DG if any
*/
WorkflowResponse executeWorkflow(WorkflowRequest workflowRequest);
/**
* Check if workflow (DG) exists in database
* @param workflowQueryParams workflow request with command and vnf Type
* @return WorkflowExistsOutput.mappingExist True if workflow mapping exists else False. WorkflowExistsOutput.dgExist True if DG workflow exists else False.
*/
WorkflowExistsOutput workflowExists(WorkflowRequest workflowQueryParams);
}
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