[ server ] - monitor all agent status

server/src/main/java/io/wdd/rpc/scheduler/config/ExecutionJob.java

@@ -0,0 +1,61 @@
+package io.wdd.rpc.scheduler.config;
+
+import io.wdd.common.handler.MyRuntimeException;
+import io.wdd.rpc.scheduler.beans.OctopusQuartzJob;
+import io.wdd.server.utils.SpringUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.quartz.JobExecutionContext;
+import org.quartz.JobExecutionException;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.scheduling.quartz.QuartzJobBean;
+import org.springframework.util.ReflectionUtils;
+
+import java.lang.reflect.Method;
+
+
+@Async
+public class ExecutionJob extends QuartzJobBean {
+
+    @Override
+    protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
+
+        //通过JobExecutionContext对象得到OctopusQuartzJob实例。
+        OctopusQuartzJob octopusQuartzJob = (OctopusQuartzJob)
+                context.getMergedJobDataMap().get(
+                        io.wdd.rpc.scheduler.beans.OctopusQuartzJob.JOB_KEY);
+
+        //反射获取到方法，并执行。
+        runMethod(octopusQuartzJob.getBeanName(), octopusQuartzJob.getMethodName(), octopusQuartzJob.getParams());
+    }
+
+    /***
+     * description:反射执行方法
+     *
+     * @author: zeaslity
+     */
+    public void runMethod(String beanName, String methodName, String params) {
+        Object target = SpringUtils.getBean(beanName);
+        Method method = null;
+
+        try {
+            //执行的方法只能有两种，有String参数或者无参数，毕竟前端只能传字符串参数给后端。
+            if (StringUtils.isNotBlank(params)) {
+                //反射获取到方法 两个参数 分别是方法名和参数类型
+                method = target.getClass().getDeclaredMethod(methodName, String.class);
+            } else {
+                method = target.getClass().getDeclaredMethod(methodName);
+            }
+
+            //反射执行方法
+            ReflectionUtils.makeAccessible(method);
+
+            if (StringUtils.isNotBlank(params)) {
+                method.invoke(target, params);
+            } else {
+                method.invoke(target);
+            }
+        } catch (Exception e) {
+            throw new MyRuntimeException("定时任务执行失败");
+        }
+    }
+}

server/src/main/java/io/wdd/rpc/scheduler/config/QuartzRunnable.java

@@ -0,0 +1,49 @@
+package io.wdd.rpc.scheduler.config;
+
+import io.wdd.server.utils.SpringUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.util.ReflectionUtils;
+
+import java.lang.reflect.Method;
+import java.util.concurrent.Callable;
+
+public class QuartzRunnable implements Callable<Object> {
+
+    private final Object target;
+    private final Method method;
+    private final String params;
+
+    QuartzRunnable(String beanName, String methodName, String params) throws NoSuchMethodException, ClassNotFoundException {
+
+        //获取到bean对象
+        this.target = SpringUtils.getBean(beanName);
+        //获取到参数
+        this.params = params;
+        //如果参数不为空
+        if (StringUtils.isNotBlank(params)) {
+            //反射获取到方法 两个参数 分别是方法名和参数类型
+            this.method = target.getClass().getDeclaredMethod(methodName, String.class);
+        } else {
+            this.method = target.getClass().getDeclaredMethod(methodName);
+        }
+    }
+
+    /***
+     * description: 线程回调函数 反射执行方法
+     *
+     * @author: lixiangxiang
+     */
+    @Override
+    public Object call() throws Exception {
+
+        ReflectionUtils.makeAccessible(method);
+
+        if (StringUtils.isNotBlank(params)) {
+            method.invoke(target, params);
+        } else {
+            method.invoke(target);
+        }
+        return null;
+    }
+
+}