Add blueprint wiring for netty configs

[controller.git] / opendaylight / config / netty-threadgroup-config / src / main / java / org / opendaylight / controller / config / yang / netty / threadgroup / NioEventLoopGroupCloseable.java

diff --git a/opendaylight/config/netty-threadgroup-config/src/main/java/org/opendaylight/controller/config/yang/netty/threadgroup/NioEventLoopGroupCloseable.java b/opendaylight/config/netty-threadgroup-config/src/main/java/org/opendaylight/controller/config/yang/netty/threadgroup/NioEventLoopGroupCloseable.java
new file mode 100644 (file)
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+++ b/opendaylight/config/netty-threadgroup-config/src/main/java/org/opendaylight/controller/config/yang/netty/threadgroup/NioEventLoopGroupCloseable.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.config.yang.netty.threadgroup;
+
+import io.netty.channel.nio.NioEventLoopGroup;
+import java.util.concurrent.TimeUnit;
+
+public class NioEventLoopGroupCloseable extends NioEventLoopGroup implements AutoCloseable {
+    private NioEventLoopGroupCloseable(int threadCount) {
+        super(threadCount);
+    }
+
+    private NioEventLoopGroupCloseable() {
+        super();
+    }
+
+    @Override
+    public void close() throws Exception {
+        shutdownGracefully(0, 1, TimeUnit.SECONDS);
+    }
+
+    public static NioEventLoopGroupCloseable newInstance(Integer threadCount) {
+        if(threadCount == null || threadCount <= 0) {
+            return new NioEventLoopGroupCloseable();
+        }
+
+        return new NioEventLoopGroupCloseable(threadCount);
+    }
+}
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