import com.google.common.reflect.AbstractInvocationHandler;
import com.google.common.reflect.Reflection;
import io.netty.util.concurrent.EventExecutor;
-
+import io.netty.util.concurrent.GlobalEventExecutor;
+import io.netty.util.concurrent.ImmediateEventExecutor;
import java.lang.reflect.Method;
import java.util.concurrent.TimeUnit;
public interface AutoCloseableEventExecutor extends EventExecutor, AutoCloseable {
+ static AutoCloseableEventExecutor globalEventExecutor() {
+ return createCloseableProxy(GlobalEventExecutor.INSTANCE);
+ }
+ static AutoCloseableEventExecutor immediateEventExecutor() {
+ return createCloseableProxy(ImmediateEventExecutor.INSTANCE);
+ }
- public static class CloseableEventExecutorMixin implements AutoCloseable {
- public static final int DEFAULT_SHUTDOWN_SECONDS = 1;
- private final EventExecutor eventExecutor;
-
- public CloseableEventExecutorMixin(EventExecutor eventExecutor) {
- this.eventExecutor = eventExecutor;
- }
-
- @Override
- public void close() {
- eventExecutor.shutdownGracefully(0, DEFAULT_SHUTDOWN_SECONDS, TimeUnit.SECONDS);
- }
-
-
- public static AutoCloseable createCloseableProxy(final EventExecutor eventExecutor) {
- final CloseableEventExecutorMixin closeableGlobalEventExecutorMixin =
- new CloseableEventExecutorMixin(eventExecutor);
- return Reflection.newProxy(AutoCloseableEventExecutor.class, new AbstractInvocationHandler() {
- @Override
- protected Object handleInvocation(Object proxy, Method method, Object[] args) throws Throwable {
- if (method.getName().equals("close")) {
- closeableGlobalEventExecutorMixin.close();
- return null;
- } else {
- return method.invoke(eventExecutor, args);
- }
+ private static AutoCloseableEventExecutor createCloseableProxy(final EventExecutor eventExecutor) {
+ return Reflection.newProxy(AutoCloseableEventExecutor.class, new AbstractInvocationHandler() {
+ @Override
+ protected Object handleInvocation(final Object proxy, final Method method, final Object[] args)
+ throws Throwable {
+ if (method.getName().equals("close")) {
+ eventExecutor.shutdownGracefully(0, 1, TimeUnit.SECONDS);
+ return null;
+ } else {
+ return method.invoke(eventExecutor, args);
}
- });
- }
-
-
+ }
+ });
}
-}
\ No newline at end of file
+}