support liteflow executors

adapter/adapter-liteflow/pom.xml

@@ -19,7 +19,6 @@
         <dependency>
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
-            <version>2.12.3</version>
         </dependency>
     </dependencies>
 </project>

adapter/adapter-liteflow/src/main/java/org/dromara/dynamictp/adapter/liteflow/LiteflowDtpAdapter.java

@@ -39,7 +39,7 @@
  * @since 1.1.0
  */
 @Slf4j
-@SuppressWarnings("unchecked")
+@SuppressWarnings("all")
 public class LiteflowDtpAdapter extends AbstractDtpAdapter {
 
     private static final String TP_PREFIX = "liteflowTp";
@@ -70,7 +70,13 @@ protected void initialize() {
         executorMap.forEach((k, v) -> {
             String key = k.substring(k.lastIndexOf(".") + 1);
             val tpName = TP_PREFIX + "#" + key;
-            ThreadPoolExecutorProxy proxy = new ThreadPoolExecutorProxy((ThreadPoolExecutor) v);
+            ThreadPoolExecutor executor;
+            if (v instanceof ThreadPoolExecutor) {
+                executor = (ThreadPoolExecutor) v;
+            } else {
+                executor = (ThreadPoolExecutor) ReflectionUtil.getFieldValue("executorService", v);
+            }
+            ThreadPoolExecutorProxy proxy = new ThreadPoolExecutorProxy(executor);
             newExecutorMap.put(k, proxy);
             executors.put(tpName, new ExecutorWrapper(tpName, proxy));
         });

dependencies/pom.xml

@@ -30,6 +30,7 @@
         <equator.version>1.0.4</equator.version>
 
         <sofa-rpc.version>5.9.1</sofa-rpc.version>
+        <liteflow.version>2.12.3</liteflow.version>
         <brpc.version>2022.2.0</brpc.version>
         <apache-dubbo.version>3.0.7</apache-dubbo.version>
         <alibaba-dubbo.version>2.6.0</alibaba-dubbo.version>
@@ -226,6 +227,12 @@
                 <version>${sofa-rpc.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.yomahub</groupId>
+                <artifactId>liteflow-core</artifactId>
+                <version>${liteflow.version}</version>
+            </dependency>
+
             <dependency>
                 <groupId>com.ctrip.framework.apollo</groupId>
                 <artifactId>apollo-client</artifactId>
@@ -420,6 +427,12 @@
                 <version>${revision}</version>
             </dependency>
 
+            <dependency>
+                <groupId>org.dromara.dynamictp</groupId>
+                <artifactId>dynamic-tp-adapter-liteflow</artifactId>
+                <version>${revision}</version>
+            </dependency>
+
             <dependency>
                 <groupId>org.dromara.dynamictp</groupId>
                 <artifactId>dynamic-tp-extension-limiter-redis</artifactId>
@@ -579,6 +592,11 @@
                 <artifactId>dynamic-tp-spring-boot-starter-adapter-rabbitmq</artifactId>
                 <version>${revision}</version>
             </dependency>
+            <dependency>
+                <groupId>org.dromara.dynamictp</groupId>
+                <artifactId>dynamic-tp-spring-boot-starter-adapter-liteflow</artifactId>
+                <version>${revision}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 

example/example-adapter/example-adapter-liteflow/pom.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>dynamic-tp-example-adapter</artifactId>
+        <groupId>org.dromara.dynamictp</groupId>
+        <version>${revision}</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>dynamic-tp-example-adapter-liteflow</artifactId>
+
+    <properties>
+        <maven.deploy.skip>true</maven.deploy.skip>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-logging</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.yomahub</groupId>
+            <artifactId>liteflow-spring-boot-starter</artifactId>
+            <version>2.12.3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara.dynamictp</groupId>
+            <artifactId>dynamic-tp-spring-boot-starter-adapter-liteflow</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+
+    </dependencies>
+</project>

example/example-adapter/example-adapter-liteflow/src/main/java/org/dromara/dynamictp/example/LiteflowExampleApplication.java

@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.dromara.dynamictp.example;
+
+import org.dromara.dynamictp.core.spring.EnableDynamicTp;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * LiteflowExampleApplication related
+ *
+ * @author yanhom
+ * @since 1.1.0
+ */
+@EnableDynamicTp
+@SpringBootApplication
+public class LiteflowExampleApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(LiteflowExampleApplication.class, args);
+    }
+}

example/example-adapter/example-adapter-liteflow/src/main/java/org/dromara/dynamictp/example/cmp/ACmp.java

@@ -0,0 +1,20 @@
+package org.dromara.dynamictp.example.cmp;
+
+import com.yomahub.liteflow.core.NodeComponent;
+import org.springframework.stereotype.Component;
+
+/**
+ * ACmp related
+ *
+ * @author yanhom
+ * @since 1.1.0
+ */
+@Component("a")
+public class ACmp extends NodeComponent {
+
+    @Override
+    public void process() {
+        //do your business
+    }
+}
+

example/example-adapter/example-adapter-liteflow/src/main/java/org/dromara/dynamictp/example/cmp/BCmp.java

@@ -0,0 +1,20 @@
+package org.dromara.dynamictp.example.cmp;
+
+import com.yomahub.liteflow.core.NodeComponent;
+import org.springframework.stereotype.Component;
+
+/**
+ * BCmp related
+ *
+ * @author yanhom
+ * @since 1.1.0
+ */
+@Component("b")
+public class BCmp extends NodeComponent {
+
+    @Override
+    public void process() {
+        //do your business
+    }
+}
+

example/example-adapter/example-adapter-liteflow/src/main/java/org/dromara/dynamictp/example/cmp/CCmp.java

@@ -0,0 +1,20 @@
+package org.dromara.dynamictp.example.cmp;
+
+import com.yomahub.liteflow.core.NodeComponent;
+import org.springframework.stereotype.Component;
+
+/**
+ * CCmp related
+ *
+ * @author yanhom
+ * @since 1.1.0
+ */
+@Component("c")
+public class CCmp extends NodeComponent {
+
+    @Override
+    public void process() {
+        //do your business
+    }
+}
+

example/example-adapter/example-adapter-liteflow/src/main/java/org/dromara/dynamictp/example/controller/TestController.java

@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.dromara.dynamictp.example.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.dynamictp.example.service.BizService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+/**
+ * TestController related
+ *
+ * @author yanhom
+ * @since 1.1.0
+ */
+@Slf4j
+@RestController
+@SuppressWarnings("all")
+public class TestController {
+
+    @Resource
+    private BizService bizService;
+
+    @GetMapping("/dtp-example-adapter/testLiteflow")
+    public String testLiteflow() throws InterruptedException {
+        bizService.testConfig();
+        return "success";
+    }
+}

example/example-adapter/example-adapter-liteflow/src/main/java/org/dromara/dynamictp/example/service/BizService.java

@@ -0,0 +1,27 @@
+package org.dromara.dynamictp.example.service;
+
+import com.yomahub.liteflow.core.FlowExecutor;
+import com.yomahub.liteflow.flow.LiteflowResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+/**
+ * BizService related
+ *
+ * @author yanhom
+ * @since 1.1.0
+ */
+@Slf4j
+@Service
+public class BizService {
+
+    @Resource
+    private FlowExecutor flowExecutor;
+
+    public void testConfig(){
+        LiteflowResponse response = flowExecutor.execute2Resp("chain1", "arg");
+        log.info("response:{}", response);
+    }
+}

example/example-adapter/example-adapter-liteflow/src/main/resources/application.yml

@@ -0,0 +1,35 @@
+server:
+  port: 9119
+
+liteflow:
+  rule-source: config/flow.el.xml
+
+spring:
+  application:
+    name: dynamic-tp-adapter-liteflow-demo
+  profiles:
+    active: dev
+
+  dynamic:
+    tp:
+      enabled: true
+      enabledCollect: true          # 是否开启监控指标采集，默认false
+      collectorTypes: logging       # 监控数据采集器类型（logging | micrometer | internal_logging），默认micrometer
+      monitorInterval: 5
+      liteflowTp:                    # 通知报警平台配置
+        - threadPoolName: liteflowTp#LiteFlowDefaultWhenExecutorBuilder
+          corePoolSize: 10
+          maximumPoolSize: 20
+          keepAliveTime: 60
+
+# 开启 SpringBoot Actuator Endpoint 暴露出DynamicTp指标接口
+# 开启 prometheus 指标采集端点
+management:
+  metrics:
+    export:
+      prometheus:
+        enabled: true
+  endpoints:
+    web:
+      exposure:
+        include: '*'   # 测试使用，线上不要用*，按需开启

example/example-adapter/example-adapter-liteflow/src/main/resources/config/flow.el.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<flow>
+    <chain name="chain1">
+        WHEN(a, b, c);
+    </chain>
+</flow>

starter/starter-adapter/pom.xml

@@ -24,6 +24,7 @@
         <module>starter-adapter-tars</module>
         <module>starter-adapter-sofa</module>
         <module>starter-adapter-rabbitmq</module>
+        <module>starter-adapter-liteflow</module>
     </modules>
 
     <dependencies>

starter/starter-adapter/starter-adapter-liteflow/pom.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.dromara.dynamictp</groupId>
+        <artifactId>dynamic-tp-starter-adapter</artifactId>
+        <version>${revision}</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>dynamic-tp-spring-boot-starter-adapter-liteflow</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.dromara.dynamictp</groupId>
+            <artifactId>dynamic-tp-spring-boot-starter-adapter-common</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara.dynamictp</groupId>
+            <artifactId>dynamic-tp-adapter-liteflow</artifactId>
+        </dependency>
+    </dependencies>
+</project>