| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.module.bpm.framework.flowable.core.listener.demo.exection; |
| H | 2 | |
| 3 | import lombok.extern.slf4j.Slf4j; | |
| 49b4b6 | 4 | import org.apache.commons.lang3.ObjectUtils; |
| H | 5 | import org.flowable.bpmn.model.FieldExtension; |
| e7c126 | 6 | import org.flowable.engine.delegate.DelegateExecution; |
| H | 7 | import org.flowable.engine.delegate.JavaDelegate; |
| 8 | import org.springframework.stereotype.Component; | |
| 49b4b6 | 9 | |
| H | 10 | import java.util.List; |
| e7c126 | 11 | |
| H | 12 | /** |
| 13 | * 类型为 delegateExpression 的 ExecutionListener 监听器示例 | |
| 14 | * | |
| 15 | * 和 {@link DemoDelegateClassExecutionListener} 的差异是，需要注册到 Spring 中 | |
| 16 | */ | |
| 17 | @Component | |
| 18 | @Slf4j | |
| 19 | public class DemoDelegateExpressionExecutionListener implements JavaDelegate { | |
| 20 | ||
| 21 | @Override | |
| 22 | public void execute(DelegateExecution execution) { | |
| 49b4b6 | 23 | log.info("[execute][execution({}) 执行监听器（委托表达式被调用）！变量有：{}]", execution.getId(), |
| e7c126 | 24 | execution.getCurrentFlowableListener().getFieldExtensions()); |
| 49b4b6 | 25 | List<FieldExtension> fieldExtensions = execution.getCurrentFlowableListener().getFieldExtensions(); |
| H | 26 | if(ObjectUtils.isNotEmpty(fieldExtensions)) { |
| 27 | fieldExtensions.stream().forEach(fieldExtension -> { | |
| 28 | System.out.println(fieldExtension.getFieldName()); | |
| 29 | System.out.println(fieldExtension.getStringValue()); | |
| 30 | }); | |
| 31 | } | |
| e7c126 | 32 | } |
| H | 33 | |
| 34 | } | |
