removed NoopRunnable

common/src/main/java/com/metamx/druid/guava/Runnables.java

@@ -34,4 +34,10 @@ public class Runnables
       }
     };
   }
+
+  public static Runnable getNoopRunnable(){
+    return new Runnable(){
+      public void run(){}
+    };
+  }
 }

examples/src/main/java/druid/examples/webStream/NoopRunnable.java

@@ -1,28 +0,0 @@
-/*
- * Druid - a distributed column store.
- * Copyright (C) 2012  Metamarkets Group Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package druid.examples.webStream;
-
-public class NoopRunnable implements Runnable
-{
-  @Override
-  public void run()
-  {
-  }
-}

examples/src/main/java/druid/examples/webStream/WebFirehoseFactory.java

@@ -25,6 +25,7 @@ import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.google.common.base.Throwables;
 import com.google.common.collect.Maps;
 import com.metamx.common.parsers.TimestampParser;
+import com.metamx.druid.guava.Runnables;
 import com.metamx.druid.input.InputRow;
 import com.metamx.druid.input.MapBasedInputRow;
 import com.metamx.druid.jackson.DefaultObjectMapper;
@@ -77,7 +78,7 @@ public class WebFirehoseFactory implements FirehoseFactory
 
     return new Firehose()
     {
-      private final Runnable doNothingRunnable = new NoopRunnable();
+      private final Runnable doNothingRunnable = Runnables.getNoopRunnable();
 
       @Override
       public boolean hasMore()