activiti流程分支互斥使用

package org.jeecg.act;

import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.ExecutionListener;
import org.activiti.engine.delegate.Expression;
import org.jeecg.common.exception.JeecgBootException;
import org.jeecg.common.util.SpringContextUtils;
import org.jeecg.modules.activiti.entity.actz.ActZBusiness;
import org.jeecg.modules.activiti.service.Impl.ActZBusinessServiceImpl;
import org.springframework.stereotype.Component;

import java.util.Objects;

@Component
public class LeaveStartListener implements ExecutionListener {

    private Expression fieldName;

    @Override
    public void notify(DelegateExecution execution) throws Exception {

        ActZBusinessServiceImpl bean = SpringContextUtils.getBean(ActZBusinessServiceImpl.class);
        ActZBusiness one = bean.lambdaQuery()
                .eq(ActZBusiness::getProcInstId, execution.getProcessInstanceId())
                .one();