wildfire chat server source initial submit

broker/src/main/java/cn/wildfirechat/server/ThreadPoolExecutorWrapper.java

@@ -0,0 +1,48 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.server;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class ThreadPoolExecutorWrapper {
+    private static final Logger LOG = LoggerFactory.getLogger(ThreadPoolExecutorWrapper.class);
+    private final ScheduledExecutorService executor;
+    private final int count;
+    private final AtomicInteger runCounter;
+    private final String name;
+
+    public ThreadPoolExecutorWrapper(ScheduledExecutorService executor, int count, String name) {
+        this.executor = executor;
+        this.count = count;
+        this.runCounter = new AtomicInteger();
+        this.name = name;
+    }
+
+    public void execute(Runnable task) {
+        int startCount = runCounter.incrementAndGet();
+        LOG.info("Submit task and current taskcount {}", startCount);
+        final long startTime = System.currentTimeMillis();
+        executor.execute(() -> {
+            try {
+                task.run();
+            } finally {
+                int endCount = runCounter.decrementAndGet();
+                LOG.info("Finish task and current taskcount {} use time {}", endCount, System.currentTimeMillis()-startTime);
+            }
+        });
+    }
+
+    public void shutdown() {
+        executor.shutdown();
+    }
+}