This commit was manufactured by cvs2svn to create tag 'pre-subset'.pre-subset

1 files changed, 0 insertions, 124 deletions

diff --git a/java/JACE/Concurrency/Condition.java b/java/JACE/Concurrency/Condition.java
deleted file mode 100644
index 1889f6e1edf..00000000000
--- a/java/JACE/Concurrency/Condition.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*************************************************
- *
- * = PACKAGE
- *    JACE.Concurrency
- *
- * = FILENAME
- *    Condition.java
- *
- *@author Irfan Pyarali
- *
- *************************************************/
-package JACE.Concurrency;
-
-import JACE.ASX.TimeoutException;
-import JACE.ASX.TimeValue;
-
-/**
- *     Abstraction for <em>traditional</em> 
- *     condition variable
- * <P>
- *     This condition variable allows the use of one 
- *     mutex between multiple conditions. 
- *     This implementation is based on the C++ version of ACE.
- */
-public class Condition
-{
-  /** 
-   * Default constructor
-   *@param Mutex for synchronization
-   */
-  public Condition (Mutex mutex)
-  {
-    mutex_ = mutex;
-  }
-  
-  /**
-   * Wait for condition to become signaled. 
-   *@exception InterruptedException exception during wait
-   */
-  public void Wait () 
-    throws InterruptedException
-  {
-    waiters_++;
-
-    try
-      {
-	mutex_.release();
-	synchronized (waitObject_) {
-	  waitObject_.wait ();
-	}
-	mutex_.acquire ();
-      }
-    finally 
-      {
-	waiters_--;
-      }
-  }
-  
-  /**
-   * TimedWait for condition to become signaled.  Note that the
-   * given TimeValue is an absolute time, not a relative time.
-   *
-   *@param tv Absolute time to wait until before timing out
-   *@exception TimeoutException wait timed out exception
-   *@exception InterruptedException exception during wait
-   */
-  public void Wait (TimeValue tv) 
-      throws TimeoutException, InterruptedException
-  {
-    waiters_++;
-
-    try
-      {
-	mutex_.release();
-
-	synchronized (waitObject_) {
-	  long start = System.currentTimeMillis();
-	  long waitTime = tv.getMilliTime() - start;
-	  if (waitTime < 1)
-	    throw new TimeoutException ();
-	  waitObject_.wait (waitTime);
-	}
-
-	mutex_.acquire (tv);
-      }
-    finally 
-      {
-	waiters_--;
-      }
-  }
-  
-  /**
-   * Signal condition. Wake one waiter (if any).
-   */
-  public void signal ()
-  {
-    synchronized (waitObject_) {
-      waitObject_.notify ();
-    }
-  }
-
-  /**
-   * Signal condition. Wake up all waiters (if any).
-   */
-  public void broadcast ()
-  {
-    synchronized (waitObject_) {
-      waitObject_.notifyAll ();
-    }
-  }
-
-  /** 
-   * Accessor to lock
-   *@return Mutex
-   */
-  public Mutex mutex ()
-  {
-    return mutex_;
-  }
-
-  private int waiters_;  
-  private Object waitObject_ = new Object ();
-  private Mutex mutex_;
-}