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https://gitee.com/dromara/liteFlow.git
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feature #I7HJFX 完成nospring场景下的测试用例编写及测试
This commit is contained in:
zy
@@ -0,0 +1,14 @@
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package com.yomahub.liteflow.test.parallelLoop;
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import com.yomahub.liteflow.exception.LiteFlowException;
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/**
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* 用户自定义带状态码的异常
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*/
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public class CustomStatefulException extends LiteFlowException {
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public CustomStatefulException(String code, String message) {
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super(code, message);
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}
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}
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package com.yomahub.liteflow.test.parallelLoop;
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import cn.hutool.core.util.ObjectUtil;
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import com.yomahub.liteflow.property.LiteflowConfig;
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import com.yomahub.liteflow.property.LiteflowConfigGetter;
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import com.yomahub.liteflow.thread.ExecutorBuilder;
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import java.util.concurrent.ExecutorService;
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public class CustomThreadExecutor implements ExecutorBuilder {
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@Override
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public ExecutorService buildExecutor() {
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LiteflowConfig liteflowConfig = LiteflowConfigGetter.get();
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// 只有在非spring的场景下liteflowConfig才会为null
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if (ObjectUtil.isNull(liteflowConfig)) {
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liteflowConfig = new LiteflowConfig();
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}
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return buildDefaultExecutor(liteflowConfig.getParallelMaxWorkers(), liteflowConfig.getParallelMaxWorkers(),
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liteflowConfig.getParallelQueueLimit(), "customer-loop-thead-");
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}
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}
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package com.yomahub.liteflow.test.parallelLoop;
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import cn.hutool.core.collection.ListUtil;
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import com.yomahub.liteflow.core.FlowExecutor;
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import com.yomahub.liteflow.core.FlowExecutorHolder;
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import com.yomahub.liteflow.exception.LiteFlowException;
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import com.yomahub.liteflow.flow.LiteflowResponse;
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import com.yomahub.liteflow.property.LiteflowConfig;
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import com.yomahub.liteflow.slot.DefaultContext;
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import com.yomahub.liteflow.test.BaseTest;
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import org.junit.jupiter.api.Assertions;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import java.util.List;
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import java.util.regex.Pattern;
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/**
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* nospring环境EL异步循环测试
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*
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* @author zhhhhy
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* @since 2.11.0
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*/
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public class ParallelLoopTest extends BaseTest {
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private static FlowExecutor flowExecutor;
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@BeforeAll
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public static void init() {
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LiteflowConfig config = new LiteflowConfig();
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config.setRuleSource("parallelLoop/flow.xml");
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config.setParallelMaxWorkers(10);
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config.setParallelQueueLimit(1024);
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config.setParallelLoopExecutorClass("com.yomahub.liteflow.test.parallelLoop.CustomThreadExecutor");
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flowExecutor = FlowExecutorHolder.loadInstance(config);
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}
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//测试并行FOR循环，循环次数直接在el中定义
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@Test
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public void testParallelLoop1() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain1", "arg");
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Assertions.assertTrue(response.isSuccess());
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}
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//测试并行FOR循环，循环次数由For组件定义
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@Test
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public void testParallelLoop2() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain2", "arg");
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Assertions.assertTrue(response.isSuccess());
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}
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//测试并行FOR循环中的BREAK组件能够正常发挥作用
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@Test
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public void testParallelLoop3() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain3", "arg");
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Assertions.assertTrue(response.isSuccess());
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}
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//测试并行FOR循环中，主线程是否会正常等待所有并行子项完成后再继续执行
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@Test
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public void testParallelLoop4() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain4", "arg");
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Assertions.assertTrue(response.isSuccess());
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}
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@Test
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//测试并行FOR循环中，某个并行子项抛出异常
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public void testParallelLoop5() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain5", "arg");
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Assertions.assertFalse(response.isSuccess());
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Assertions.assertEquals("300", response.getCode());
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Assertions.assertNotNull(response.getCause());
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Assertions.assertTrue(response.getCause() instanceof LiteFlowException);
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Assertions.assertNotNull(response.getSlot());
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}
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//并行的条件循环
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@Test
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public void testParallelLoop6() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain6", "arg");
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Assertions.assertTrue(response.isSuccess());
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}
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//并行的迭代循环
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@Test
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public void testParallelLoop7() throws Exception {
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List<String> list = ListUtil.toList("1", "2", "3", "4", "5");
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LiteflowResponse response = flowExecutor.execute2Resp("chain7", list);
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Assertions.assertTrue(response.isSuccess());
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}
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//测试并行FOR循环中的index
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@Test
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public void testParallelLoop8() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain8", "arg");
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DefaultContext context = response.getFirstContextBean();
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Assertions.assertTrue(response.isSuccess());
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String regex = "(?!.*(.).*\\1)[0-4]{5}"; //匹配不包含重复数字的0-4的5位数字
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Pattern pattern = Pattern.compile(regex);
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//e1,e2,e3分别并行执行5次，因此单个循环的顺序可以是任意的
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Assertions.assertTrue(pattern.matcher(context.getData("loop_e1")).matches());
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Assertions.assertTrue(pattern.matcher(context.getData("loop_e2")).matches());
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Assertions.assertTrue(pattern.matcher(context.getData("loop_e3")).matches());
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}
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//测试自定义线程池配置是否生效
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@Test
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public void testParallelLoop9() throws Exception {
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LiteflowResponse response = flowExecutor.execute2Resp("chain9", "arg");
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DefaultContext context = response.getFirstContextBean();
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Assertions.assertTrue(response.isSuccess());
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Assertions.assertTrue(context.getData("threadName").toString().startsWith("customer-loop-thead"));
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}
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}
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@@ -0,0 +1,19 @@
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/**
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* <p>Title: liteflow</p>
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* <p>Description: 轻量级的组件式流程框架</p>
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* @author Bryan.Zhang
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* @email weenyc31@163.com
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* @Date 2020/4/1
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*/
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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public class ACmp extends NodeComponent{
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@Override
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public void process() {
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System.out.println("ACmp executed!");
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}
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}
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/**
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* <p>Title: liteflow</p>
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* <p>Description: 轻量级的组件式流程框架</p>
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* @author Bryan.Zhang
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* @email weenyc31@163.com
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* @Date 2020/4/1
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*/
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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public class BCmp extends NodeComponent{
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@Override
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public void process() {
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System.out.println("BCmp executed!");
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}
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}
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/**
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* <p>Title: liteflow</p>
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* <p>Description: 轻量级的组件式流程框架</p>
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* @author Bryan.Zhang
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* @email weenyc31@163.com
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* @Date 2020/4/1
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*/
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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public class CCmp extends NodeComponent{
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@Override
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public void process() {
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System.out.println("CCmp executed!");
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}
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}
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/**
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* <p>Title: liteflow</p>
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* <p>Description: 轻量级的组件式流程框架</p>
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* @author Bryan.Zhang
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* @email weenyc31@163.com
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* @Date 2020/4/1
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*/
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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import com.yomahub.liteflow.slot.DefaultContext;
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public class DCmp extends NodeComponent{
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@Override
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public void process() {
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DefaultContext context = this.getFirstContextBean();
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String key = "test";
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if (context.hasData(key)) {
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int count = context.getData(key);
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context.setData(key, ++count);
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}
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else {
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context.setData(key, 1);
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}
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}
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}
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/**
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* <p>Title: liteflow</p>
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* <p>Description: 轻量级的组件式流程框架</p>
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* @author Bryan.Zhang
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* @email weenyc31@163.com
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* @Date 2020/4/1
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*/
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import cn.hutool.core.util.StrUtil;
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import com.yomahub.liteflow.core.NodeComponent;
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import com.yomahub.liteflow.slot.DefaultContext;
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public class ECmp extends NodeComponent{
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//注意与串行的ECmp相比,并行的ECmp的process方法必须保证线程安全
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@Override
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public synchronized void process() {
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DefaultContext context = this.getFirstContextBean();
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String key = StrUtil.format("{}_{}", "loop", this.getTag());
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if (context.hasData(key)) {
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String loopStr = context.getData(key);
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String loopStrReturn = StrUtil.format("{}{}", loopStr, this.getLoopIndex());
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context.setData(key, loopStrReturn);
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}
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else {
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context.setData(key, this.getLoopIndex().toString());
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}
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}
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}
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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public class FCmp extends NodeComponent{
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@Override
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public void process() {
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try {
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System.out.println("FCmp start to sleep 5s");
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Thread.sleep(5000);
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} catch (InterruptedException e) {
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throw new RuntimeException(e);
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}
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System.out.println("FCmp executed!");
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}
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}
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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import com.yomahub.liteflow.test.exception.CustomStatefulException;
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public class GCmp extends NodeComponent{
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@Override
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public void process() {
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if(this.getLoopIndex()==1){
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throw new CustomStatefulException("300", "chain execute custom stateful execption");
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}
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System.out.println("GCmp executed!");
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}
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}
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeComponent;
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import com.yomahub.liteflow.slot.DefaultContext;
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public class HCmp extends NodeComponent{
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@Override
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public void process() {
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DefaultContext context = this.getFirstContextBean();
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context.setData("threadName", Thread.currentThread().getName());
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System.out.println("HCmp executed!");
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}
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}
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeIteratorComponent;
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import java.util.Iterator;
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import java.util.List;
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public class ITCmp extends NodeIteratorComponent {
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@Override
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public Iterator<?> processIterator() throws Exception {
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List<String> list = this.getRequestData();
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return list.iterator();
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}
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}
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeForComponent;
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public class XCmp extends NodeForComponent {
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@Override
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public int processFor() throws Exception {
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return 3;
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}
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}
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeBreakComponent;
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import com.yomahub.liteflow.slot.DefaultContext;
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public class YCmp extends NodeBreakComponent {
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@Override
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public boolean processBreak() throws Exception {
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DefaultContext context = this.getFirstContextBean();
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int count = 0;
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if(context.hasData("test")) {
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count = context.getData("test");
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}
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return count > 3;
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}
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}
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@@ -0,0 +1,19 @@
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package com.yomahub.liteflow.test.parallelLoop.cmp;
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import com.yomahub.liteflow.core.NodeWhileComponent;
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import com.yomahub.liteflow.slot.DefaultContext;
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public class ZCmp extends NodeWhileComponent {
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@Override
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public boolean processWhile() throws Exception {
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DefaultContext context = this.getFirstContextBean();
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String key = "test";
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if (context.hasData(key)) {
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int count = context.getData("test");
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return count < 5;
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} else {
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return true;
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}
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}
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}
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@@ -0,0 +1,61 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<flow>
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<nodes>
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<node id="a" class="com.yomahub.liteflow.test.parallelLoop.cmp.ACmp"/>
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<node id="b" class="com.yomahub.liteflow.test.parallelLoop.cmp.BCmp"/>
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<node id="c" class="com.yomahub.liteflow.test.parallelLoop.cmp.CCmp"/>
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<node id="d" class="com.yomahub.liteflow.test.parallelLoop.cmp.DCmp"/>
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<node id="e" class="com.yomahub.liteflow.test.parallelLoop.cmp.ECmp"/>
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<node id="f" class="com.yomahub.liteflow.test.parallelLoop.cmp.FCmp"/>
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<node id="g" class="com.yomahub.liteflow.test.parallelLoop.cmp.GCmp"/>
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<node id="h" class="com.yomahub.liteflow.test.parallelLoop.cmp.HCmp"/>
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<node id="it" class="com.yomahub.liteflow.test.parallelLoop.cmp.ITCmp"/>
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<node id="x" class="com.yomahub.liteflow.test.parallelLoop.cmp.XCmp"/>
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<node id="y" class="com.yomahub.liteflow.test.parallelLoop.cmp.YCmp"/>
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<node id="z" class="com.yomahub.liteflow.test.parallelLoop.cmp.ZCmp"/>
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</nodes>
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<chain name="chain1">
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FOR(2).DO(THEN(a,b,c));
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</chain>
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<chain name="chain2">
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FOR(x).parallel(true).DO(THEN(a,b,c));
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</chain>
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<chain name="chain3">
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FOR(100).parallel(true).DO(THEN(a,b,d)).BREAK(y);
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</chain>
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<chain name="chain4">
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FOR(x).parallel(true).DO(THEN(a,b,f));
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</chain>
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<chain name="chain5">
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FOR(x).parallel(true).DO(THEN(a,b,g));
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</chain>
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<chain name="chain6">
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WHILE(z).parallel(true).DO(THEN(a,d));
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</chain>
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<chain name="chain7">
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ITERATOR(it).parallel(true).DO(THEN(a,b));
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</chain>
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<chain name="chain8">
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FOR(5).parallel(true).DO(
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WHEN(
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THEN(a,e.tag("e1")),
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THEN(c,e.tag("e2")),
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THEN(b,e.tag("e3"))
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)
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);
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</chain>
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<chain name="chain9">
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FOR(x).parallel(true).DO(THEN(a,b,h));
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</chain>
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</flow>
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