smallchill
2 years ago
35 changed files with 288 additions and 34 deletions
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/* |
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* Neither the name of the dreamlu.net developer nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* Author: Chill 庄骞 (smallchill@163.com) |
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*/ |
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package com.example.demo.rule; |
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import com.yomahub.liteflow.annotation.LiteflowComponent; |
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import com.yomahub.liteflow.core.NodeComponent; |
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import lombok.extern.slf4j.Slf4j; |
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/** |
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* A业务 |
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* |
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* @author Chill |
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*/ |
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@Slf4j |
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@LiteflowComponent(id = "abizRule", name = "A业务") |
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public class AbizRule extends NodeComponent { |
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@Override |
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public void process() throws Exception { |
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log.info("A业务执行完毕"); |
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} |
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} |
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@ -0,0 +1,48 @@ |
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/* |
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* Redistributions in binary form must reproduce the above copyright |
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|
* notice, this list of conditions and the following disclaimer in the |
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|
* documentation and/or other materials provided with the distribution. |
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|
* Neither the name of the dreamlu.net developer nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* Author: Chill 庄骞 (smallchill@163.com) |
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*/ |
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package com.example.demo.rule; |
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import com.example.demo.rule.context.BizContext; |
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import com.yomahub.liteflow.annotation.LiteflowComponent; |
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import com.yomahub.liteflow.core.NodeSwitchComponent; |
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import lombok.extern.slf4j.Slf4j; |
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/** |
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* A业务 |
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* |
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* @author Chill |
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*/ |
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@Slf4j |
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@LiteflowComponent(id = "bbizRule", name = "B业务") |
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public class BbizRule extends NodeSwitchComponent { |
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@Override |
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public String processSwitch() throws Exception { |
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// 获取上下文
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BizContext contextBean = this.getContextBean(BizContext.class); |
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// 获取条件
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Boolean isPublish = contextBean.getIsPublish(); |
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log.info("B业务执行判断"); |
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// 进行节点判断
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if (isPublish) { |
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return "cbizRule"; |
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} else { |
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return "dbizRule"; |
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} |
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} |
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} |
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@ -0,0 +1,44 @@ |
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/* |
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* Redistributions in binary form must reproduce the above copyright |
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|
* notice, this list of conditions and the following disclaimer in the |
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|
* documentation and/or other materials provided with the distribution. |
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|
* Neither the name of the dreamlu.net developer nor the names of its |
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|
* contributors may be used to endorse or promote products derived from |
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|
* this software without specific prior written permission. |
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* Author: Chill 庄骞 (smallchill@163.com) |
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*/ |
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package com.example.demo.rule; |
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import com.example.demo.rule.context.BizContext; |
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import com.yomahub.liteflow.annotation.LiteflowComponent; |
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import com.yomahub.liteflow.core.NodeComponent; |
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import lombok.extern.slf4j.Slf4j; |
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/** |
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* A业务 |
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* |
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* @author Chill |
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*/ |
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@Slf4j |
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@LiteflowComponent(id = "cbizRule", name = "C业务") |
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public class CbizRule extends NodeComponent { |
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@Override |
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public void process() throws Exception { |
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// 获取上下文
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BizContext contextBean = this.getContextBean(BizContext.class); |
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// 修改上下文
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contextBean.setName(contextBean.getName() + "-> C"); |
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log.info("C业务执行完毕"); |
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} |
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} |
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@ -0,0 +1,45 @@ |
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/* |
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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|
* Redistributions in binary form must reproduce the above copyright |
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|
* notice, this list of conditions and the following disclaimer in the |
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|
* documentation and/or other materials provided with the distribution. |
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|
* Neither the name of the dreamlu.net developer nor the names of its |
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|
* contributors may be used to endorse or promote products derived from |
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|
* this software without specific prior written permission. |
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* Author: Chill 庄骞 (smallchill@163.com) |
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*/ |
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package com.example.demo.rule; |
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import com.example.demo.rule.context.BizContext; |
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import com.yomahub.liteflow.annotation.LiteflowComponent; |
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import com.yomahub.liteflow.core.NodeComponent; |
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import lombok.extern.slf4j.Slf4j; |
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/** |
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* A业务 |
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* |
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* @author Chill |
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*/ |
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@Slf4j |
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@LiteflowComponent(id = "dbizRule", name = "D业务") |
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public class DbizRule extends NodeComponent { |
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@Override |
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public void process() throws Exception { |
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// 获取上下文
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BizContext contextBean = this.getContextBean(BizContext.class); |
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// 修改上下文
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contextBean.setName(contextBean.getName() + "-> D"); |
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log.info("D业务执行完毕"); |
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} |
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} |
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@ -0,0 +1,21 @@ |
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package com.example.demo.rule.context; |
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import lombok.Data; |
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/** |
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* 上下文类 |
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* |
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* @author Chill |
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*/ |
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@Data |
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public class BizContext { |
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private Long id; |
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private String name; |
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private Integer category; |
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private Boolean isPublish; |
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} |
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@ -0,0 +1,9 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<flow> |
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<chain name="demoChain"> |
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THEN( |
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abizRule, |
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SWITCH(bbizRule).TO(cbizRule, dbizRule) |
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); |
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</chain> |
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</flow> |
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@ -0,0 +1,44 @@ |
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import com.example.demo.DemoApplication; |
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import com.example.demo.rule.context.BizContext; |
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import com.yomahub.liteflow.core.FlowExecutor; |
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import com.yomahub.liteflow.flow.LiteflowResponse; |
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import lombok.extern.slf4j.Slf4j; |
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import org.junit.jupiter.api.Test; |
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import org.junit.jupiter.api.extension.ExtendWith; |
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import org.springblade.core.test.BladeBootTest; |
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import org.springblade.core.test.BladeSpringExtension; |
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import org.springblade.core.tool.jackson.JsonUtil; |
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import org.springframework.boot.test.context.SpringBootTest; |
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import javax.annotation.Resource; |
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/** |
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* LiteFlow单元测试 |
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* |
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* @author Chill |
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*/ |
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@Slf4j |
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@ExtendWith(BladeSpringExtension.class) |
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@SpringBootTest(classes = DemoApplication.class) |
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@BladeBootTest(appName = "blade-demo", profile = "test", enableLoader = true) |
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public class LiteFlowTest { |
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@Resource |
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private FlowExecutor flowExecutor; |
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@Test |
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public void contextLoads() { |
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// 构建上下文
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BizContext bizContext = new BizContext(); |
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bizContext.setId(1L); |
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bizContext.setName("测试名称"); |
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bizContext.setCategory(1); |
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bizContext.setIsPublish(Boolean.TRUE); |
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// 启动 demoChain 的规则引擎
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LiteflowResponse resp = flowExecutor.execute2Resp("demoChain", null, bizContext); |
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if (resp.isSuccess()) { |
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BizContext contextBean = resp.getContextBean(BizContext.class); |
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log.info(JsonUtil.toJson(contextBean)); |
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} |
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} |
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} |
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