org.activiti.springboot.ProcessDeployedEventProducer Maven / Gradle / Ivy
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//package org.activiti.springboot;///*
//import java.io.IOException;
//import java.io.InputStream;
//import java.nio.charset.StandardCharsets;
//import java.util.ArrayList;
//import java.util.List;
//
////import org.activiti.api.process.model.ProcessDefinition;
////import org.activiti.api.process.model.events.ProcessDeployedEvent;
////import org.activiti.api.process.runtime.events.listener.ProcessRuntimeEventListener;
////import org.activiti.api.runtime.event.impl.ProcessDeployedEvents;
////import org.activiti.api.runtime.event.impl.ProcessDeployedEventImpl;
//import org.activiti.api.process.model.ProcessDefinition;
//import org.activiti.api.process.model.events.ProcessDeployedEvent;
//import org.activiti.api.process.runtime.events.listener.ProcessRuntimeEventListener;
//import org.activiti.api.runtime.event.impl.ProcessDeployedEventImpl;
//import org.activiti.api.runtime.event.impl.ProcessDeployedEvents;
//import org.activiti.engine.ActivitiException;
//import org.activiti.engine.RepositoryService;
////import org.activiti.runtime.api.model.impl.APIProcessDefinitionConverter;
//import org.activiti.runtime.api.model.impl.APIProcessDefinitionConverter;
//import org.apache.commons.io.IOUtils;
//import org.springframework.boot.WebApplicationType;
//import org.springframework.boot.context.event.ApplicationReadyEvent;
//import org.springframework.context.ApplicationEventPublisher;
//import org.springframework.context.ApplicationListener;
//
//public class ProcessDeployedEventProducer implements ApplicationListener {
//
// private RepositoryService repositoryService;
// private APIProcessDefinitionConverter converter;
// private List> listeners;
// private ApplicationEventPublisher eventPublisher;
//
// public ProcessDeployedEventProducer(RepositoryService repositoryService,
// APIProcessDefinitionConverter converter,
// List> listeners,
// ApplicationEventPublisher eventPublisher) {
// this.repositoryService = repositoryService;
// this.converter = converter;
// this.listeners = listeners;
// this.eventPublisher = eventPublisher;
// }
//
// @Override
// public void onApplicationEvent(ApplicationReadyEvent event) {
// if (!WebApplicationType.NONE.equals(event.getSpringApplication().getWebApplicationType())) {
// List processDefinitions = converter.from(repositoryService.createProcessDefinitionQuery().list());
// List processDeployedEvents = new ArrayList<>();
// for (ProcessDefinition processDefinition : processDefinitions) {
// try (InputStream inputStream = repositoryService.getProcessModel(processDefinition.getId())) {
// String xmlModel = IOUtils.toString(inputStream,
// StandardCharsets.UTF_8);
// ProcessDeployedEventImpl processDeployedEvent = new ProcessDeployedEventImpl(processDefinition, xmlModel);
// processDeployedEvents.add(processDeployedEvent);
// for (ProcessRuntimeEventListener listener : listeners) {
// listener.onEvent(processDeployedEvent);
// }
// } catch (IOException e) {
// throw new ActivitiException("Error occurred while getting process model '" + processDefinition.getId() + "' : ",
// e);
// }
// }
// if (!processDeployedEvents.isEmpty()) {
// eventPublisher.publishEvent(new ProcessDeployedEvents(processDeployedEvents));
// }
// }
// }
//}