1 files changed, 0 insertions, 82 deletions
diff --git a/plugins/org.eclipse.net4j/src/org/eclipse/net4j/signal/SignalActor.java b/plugins/org.eclipse.net4j/src/org/eclipse/net4j/signal/SignalActor.java
deleted file mode 100644
index 6d09fb36ee..0000000000
--- a/plugins/org.eclipse.net4j/src/org/eclipse/net4j/signal/SignalActor.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/***************************************************************************
- * Copyright (c) 2004 - 2008 Eike Stepper, Germany.
- * 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
- * 
- * Contributors:
- *    Eike Stepper - initial API and implementation
- **************************************************************************/
-package org.eclipse.net4j.signal;
-
-import org.eclipse.net4j.buffer.BufferInputStream;
-import org.eclipse.net4j.buffer.IBufferHandler;
-import org.eclipse.net4j.channel.IChannel;
-import org.eclipse.net4j.util.ReflectUtil;
-
-import java.text.MessageFormat;
-
-/**
- * @author Eike Stepper
- */
-public abstract class SignalActor<RESULT> extends Signal
-{
-  public static final long NO_TIMEOUT = BufferInputStream.NO_TIMEOUT;
-
-  private boolean terminated;
-
-  private RESULT result;
-
-  protected SignalActor(IChannel channel)
-  {
-    SignalProtocol protocol = extractSignalProtocol(channel);
-    setProtocol(protocol);
-    setCorrelationID(protocol.getNextCorrelationID());
-  }
-
-  public RESULT send() throws Exception
-  {
-    return send(NO_TIMEOUT);
-  }
-
-  public RESULT send(long timeout) throws Exception
-  {
-    if (terminated)
-    {
-      throw new IllegalStateException("Terminated"); //$NON-NLS-1$
-    }
-
-    getProtocol().startSignal(this, timeout);
-    terminated = true;
-    return result;
-  }
-
-  @Override
-  public String toString()
-  {
-    return MessageFormat.format("{0}[{1}, {2}, correlation={3} {4}]", ReflectUtil.getSimpleName(getClass()),
-        getSignalID(), getProtocol(), getCorrelationID(), terminated ? "SENT" : "UNSENT");
-  }
-
-  protected void setResult(RESULT result)
-  {
-    this.result = result;
-  }
-
-  private static SignalProtocol extractSignalProtocol(IChannel channel)
-  {
-    IBufferHandler receiveHandler = channel.getReceiveHandler();
-    if (receiveHandler == null)
-    {
-      throw new IllegalArgumentException("Channel has no protocol"); //$NON-NLS-1$
-    }
-
-    if (receiveHandler instanceof SignalProtocol)
-    {
-      return (SignalProtocol)receiveHandler;
-    }
-
-    throw new IllegalArgumentException("Channel has no signal protocol"); //$NON-NLS-1$
-  }
-}