Author: wglass
Date: Sat Sep 17 22:33:20 2005
New Revision: 289890
URL: http://svn.apache.org/viewcvs?rev=289890&view=rev
Log:
Added warning about thread safety
Modified:
jakarta/velocity/core/trunk/src/java/org/apache/velocity/app/event/ContextAware.java
Modified:
jakarta/velocity/core/trunk/src/java/org/apache/velocity/app/event/ContextAware.java
URL:
http://svn.apache.org/viewcvs/jakarta/velocity/core/trunk/src/java/org/apache/velocity/app/event/ContextAware.java?rev=289890&r1=289889&r2=289890&view=diff
==============================================================================
---
jakarta/velocity/core/trunk/src/java/org/apache/velocity/app/event/ContextAware.java
(original)
+++
jakarta/velocity/core/trunk/src/java/org/apache/velocity/app/event/ContextAware.java
Sat Sep 17 22:33:20 2005
@@ -23,6 +23,12 @@
* have the method setContext called before each event. This
* allows the event handler to use information in the latest context
* when responding to the event.
+ *
+ * <P>Important Note: Only local event handlers attached to the context
+ * (as opposed to global event handlers initialized in the velocity.properties
+ * file) should implement ContextAware. Since global event handlers are
+ * singletons individual requests will not be able to count on the
+ * correct context being loaded before a request.
*
* @author <a href="mailto:[EMAIL PROTECTED]@forio.com">Will Glass-Husain</a>
* @version $Id: GlobalEventHandler.java,v 1.4 2004/03/19 17:13:33 dlr Exp $
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