From 6e7ba5a27141b350a8fb7763103dff0d9dd8875a Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 27 Sep 2011 11:53:37 +0200
Subject: RunnableTask: Allow validation whether invoking thread intends to
 wait for the result

---
 src/java/com/jogamp/common/util/RunnableTask.java | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/java/com/jogamp/common/util/RunnableTask.java')

diff --git a/src/java/com/jogamp/common/util/RunnableTask.java b/src/java/com/jogamp/common/util/RunnableTask.java
index 3707ce8..5ae102f 100644
--- a/src/java/com/jogamp/common/util/RunnableTask.java
+++ b/src/java/com/jogamp/common/util/RunnableTask.java
@@ -109,6 +109,12 @@ public class RunnableTask implements Runnable {
      */
     public boolean isExecuted() { return 0 != ts2 ; }
 
+    /**
+     * @return True if invoking thread waits until done, 
+     *         ie a <code>notifyObject</code> was passed, otherwise false;
+     */
+    public boolean hasWaiter() { return null != notifyObject; }
+
     /**
      * @return A Throwable thrown while execution if any
      */
-- 
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