iailab-module-bpm/iailab-module-bpm-biz/src/main/java/com/iailab/module/bpm/framework/flowable/core/listener/demo/exection/DemoSpringExpressionExecutionListener.java

@@ -1,8 +1,12 @@
package com.iailab.module.bpm.framework.flowable.core.listener.demo.exection;

import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.ObjectUtils;
import org.flowable.bpmn.model.FieldExtension;
import org.flowable.engine.delegate.DelegateExecution;
import org.springframework.stereotype.Component;

import java.util.List;

/**
 * 类型为 expression 的 ExecutionListener 监听器示例
@@ -14,8 +18,15 @@
public class DemoSpringExpressionExecutionListener {

    public void execute(DelegateExecution execution) {
        log.info("[execute][execution({}) 被调用！变量有：{}]", execution.getId(),
        log.info("[execute][execution({}) 执行监听器（spring表达式）被调用！变量有：{}]", execution.getId(),
                execution.getCurrentFlowableListener().getFieldExtensions());
        List<FieldExtension> fieldExtensions = execution.getCurrentFlowableListener().getFieldExtensions();
        if(ObjectUtils.isNotEmpty(fieldExtensions)) {
            fieldExtensions.stream().forEach(fieldExtension -> {
                System.out.println(fieldExtension.getFieldName());
                System.out.println(fieldExtension.getExpression());
            });
        }
    }

}