svn commit: r559508 - /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/internal/services/AttributeExpansionBinding.java

[hlship]

Author: hlship
Date: Wed Jul 25 09:11:11 2007
New Revision: 559508

URL: http://svn.apache.org/viewvc?view=rev&rev=559508
Log:
TAPESTRY-1667: Parameters bound to expansions may be cached when they should 
not be

Modified:
    
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/internal/services/AttributeExpansionBinding.java

Modified: 
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/internal/services/AttributeExpansionBinding.java
URL: 
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/internal/services/AttributeExpansionBinding.java?view=diff&rev=559508&r1=559507&r2=559508
==============================================================================
--- 
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/internal/services/AttributeExpansionBinding.java
 (original)
+++ 
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/internal/services/AttributeExpansionBinding.java
 Wed Jul 25 09:11:11 2007
@@ -37,4 +37,11 @@
         return _provider.provideString();
     }
 
+    /** Returns false. Expansions reference properties that may change 
arbitrarily. */
+    @Override
+    public boolean isInvariant()
+    {
+        return false;
+    }
+
 }