2 * ============LICENSE_START=======================================================
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4 * ================================================================================
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5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
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6 * ================================================================================
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7 * Licensed under the Apache License, Version 2.0 (the "License");
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8 * you may not use this file except in compliance with the License.
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9 * You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
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13 * Unless required by applicable law or agreed to in writing, software
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * See the License for the specific language governing permissions and
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17 * limitations under the License.
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18 * ============LICENSE_END=========================================================
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21 package org.openecomp.mso.bpmn.infrastructure.workflow.service;
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23 import javax.ws.rs.Path;
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25 import org.camunda.bpm.engine.ProcessEngineServices;
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26 import org.camunda.bpm.engine.ProcessEngines;
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27 import org.openecomp.mso.bpmn.common.workflow.service.WorkflowAsyncResource;
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33 * Asynchronous Workflow processing using JAX RS RESTeasy implementation
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34 * Both Synchronous and Asynchronous BPMN process can benefit from this implementation since the workflow gets executed in the background
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35 * and the server thread is freed up, server scales better to process more incoming requests
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37 * Usage: For synchronous process, when you are ready to send the response invoke the callback to write the response
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38 * For asynchronous process - the activity may send a acknowledgement response and then proceed further on executing the process
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41 public class WorkflowAsyncInfrastructureResource extends WorkflowAsyncResource {
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43 protected ProcessEngineServices getProcessEngineServices() {
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44 return pes4junit.orElse(ProcessEngines.getProcessEngine("infrastructure"));
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