1. Flowable全局監聽配置
package com.gblfy.flowable.config;
import com.gblfy.flowable.listener.global.GlobalProcistEndListener;
import com.gblfy.flowable.listener.global.GlobalProcessStartedListener;
import com.gblfy.flowable.listener.global.GlobalTaskCompletedListener;
import org.flowable.common.engine.api.delegate.event.FlowableEngineEventType;
import org.flowable.common.engine.api.delegate.event.FlowableEventDispatcher;
import org.flowable.spring.SpringProcessEngineConfiguration;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.event.ContextRefreshedEvent;
/**
* Flowable全局監聽配置
* 用途:在任務特殊節點或者流程的特殊節點做一些自定義操作
**/
@Configuration
public class FlowableGlobListenerConfig implements ApplicationListener<ContextRefreshedEvent> {
@Autowired
private SpringProcessEngineConfiguration configuration;
@Autowired
private GlobalTaskCompletedListener globalTaskCompletedListener;
@Autowired
private GlobalProcessStartedListener globalProcessStartedListener;
@Autowired
private GlobalProcistEndListener globalProcistEndListener;
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
FlowableEventDispatcher dispatcher = configuration.getEventDispatcher();
//任務創建全局監聽
dispatcher.addEventListener(globalTaskCompletedListener, FlowableEngineEventType.TASK_COMPLETED);
//流程開始全局監聽
dispatcher.addEventListener(globalProcessStartedListener, FlowableEngineEventType.PROCESS_STARTED);
//流程結束全局監聽
dispatcher.addEventListener(globalProcistEndListener, FlowableEngineEventType.PROCESS_COMPLETED);
}
}
2. 流程啓動的監聽器
package com.gblfy.flowable.listener.global;
import org.flowable.engine.delegate.event.impl.FlowableEntityEventImpl;
import org.flowable.engine.delegate.event.AbstractFlowableEngineEventListener;
import org.flowable.engine.delegate.event.FlowableProcessStartedEvent;
import org.flowable.engine.impl.persistence.entity.ExecutionEntityImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import java.util.Date;
/**
* 全局的流程啓動的監聽器
*/
@Component
public class GlobalProcessStartedListener extends AbstractFlowableEngineEventListener {
protected Logger logger = LoggerFactory.getLogger(this.getClass());
@Override
protected void processStarted(FlowableProcessStartedEvent event) {
logger.info("進入流程開始監聽器------------------------Start---------------------->");
String eventName = event.getType().name();
FlowableEntityEventImpl flowableEntityEvent = (FlowableEntityEventImpl) event;
ExecutionEntityImpl processInstance = (ExecutionEntityImpl) flowableEntityEvent.getEntity();
Date startTime = processInstance.getStartTime();
String processDefinitionKey = processInstance.getProcessDefinitionKey();
String processInstanceId = processInstance.getProcessInstanceId();
String processInstanceBusinessKey = processInstance.getProcessInstanceBusinessKey();
int suspensionState = processInstance.getSuspensionState();
logger.info("流程事件類型->{}", eventName);
logger.info("流程開始時間->{}", startTime);
logger.info("流程定義Key->{}", processDefinitionKey);
logger.info("流程實例ID->{}", processInstanceId);
logger.info("流程業務key->{}", processInstanceBusinessKey);
logger.info("流程是否掛起標誌->{}", suspensionState);
logger.info("流程開始監聽器------------------------End---------------------->");
}
}
3. 流程結束的監聽器
package com.gblfy.flowable.listener.global;
import org.flowable.common.engine.api.delegate.event.FlowableEngineEntityEvent;
import org.flowable.engine.delegate.event.AbstractFlowableEngineEventListener;
import org.flowable.engine.delegate.event.impl.FlowableEntityEventImpl;
import org.flowable.engine.impl.persistence.entity.ExecutionEntityImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import java.util.Date;
/**
* 流程結束全局監聽器
*/
@Component
public class GlobalProcistEndListener extends AbstractFlowableEngineEventListener {
protected Logger logger = LoggerFactory.getLogger(this.getClass());
@Override
protected void processCompleted(FlowableEngineEntityEvent event) {
logger.info("進入流程完成監聽器------------------------Start---------------------->");
String eventName = event.getType().name();
FlowableEntityEventImpl flowableEntityEvent = (FlowableEntityEventImpl) event;
ExecutionEntityImpl processInstance = (ExecutionEntityImpl) flowableEntityEvent.getEntity();
Date startTime = processInstance.getStartTime();
String processDefinitionKey = processInstance.getProcessDefinitionKey();
String processInstanceId = processInstance.getProcessInstanceId();
String processInstanceBusinessKey = processInstance.getProcessInstanceBusinessKey();
int suspensionState = processInstance.getSuspensionState();
logger.info("流程事件類型->{}", eventName);
logger.info("流程開始時間->{}", startTime);
logger.info("流程定義Key->{}", processDefinitionKey);
logger.info("流程實例ID->{}", processInstanceId);
logger.info("流程業務key->{}", processInstanceBusinessKey);
logger.info("流程是否掛起標誌->{}", suspensionState);
logger.info("流程完成監聽器------------------------End---------------------->");
}
}
注意:FlowableEntityEventImpl類的包路徑 import org.flowable.engine.delegate.event.impl.FlowableEntityEventImpl;