CVS: Tapestry/framework/src/net/sf/tapestry/event ObservedChangeEvent.java,1.4,1.4.2.1

Update of /cvsroot/tapestry/Tapestry/framework/src/net/sf/tapestry/event
In directory sc8-pr-cvs1:/tmp/cvs-serv9416/framework/src/net/sf/tapestry/event

Modified Files:
      Tag: hship-2-3
	ObservedChangeEvent.java 
Log Message:
Relax the requirement that persistent page properties be Serializable (since, for EJBObject, that may not be the case).

Index: ObservedChangeEvent.java
===================================================================
RCS file: /cvsroot/tapestry/Tapestry/framework/src/net/sf/tapestry/event/ObservedChangeEvent.java,v
retrieving revision 1.4
retrieving revision 1.4.2.1
diff -C2 -d -r1.4 -r1.4.2.1
*** ObservedChangeEvent.java	27 Nov 2002 17:58:52 -0000	1.4
--- ObservedChangeEvent.java	31 Dec 2002 12:21:45 -0000	1.4.2.1
***************
*** 17,23 ****
  public class ObservedChangeEvent extends EventObject
  {
!     private IComponent component;
!     private String propertyName;
!     private Serializable newValue;
  
      public ObservedChangeEvent(IComponent component, String propertyName, char newValue)
--- 17,23 ----
  public class ObservedChangeEvent extends EventObject
  {
!     private IComponent _component;
!     private String _propertyName;
!     private Object _newValue;
  
      public ObservedChangeEvent(IComponent component, String propertyName, char newValue)
***************
*** 79,88 ****
                  Tapestry.getString("ObservedChangeEvent.null-property-name", component));
  
!         if (newValue != null && !(newValue instanceof Serializable))
!             throw new IllegalArgumentException(Tapestry.getString("ObservedChangeEvent.must-be-serializable"));
! 
!         this.component = component;
!         this.propertyName = propertyName;
!         this.newValue = (Serializable) newValue;
      }
  
--- 79,85 ----
                  Tapestry.getString("ObservedChangeEvent.null-property-name", component));
  
!         _component = component;
!         _propertyName = propertyName;
!         _newValue = newValue;
      }
  
***************
*** 92,123 ****
      }
  
-     /**
-      *  Constructor for an unknown change event.  The receiver must acknowledge
-      *  that the observed object changed.  This is used when a property of
-      *  the component is itself is a data holder (such as a Collection object) and
-      *  it changes.
-      *
-      **/
- 
-     public ObservedChangeEvent(IComponent component)
-     {
-         super(component);
- 
-         this.component = component;
-     }
- 
      public IComponent getComponent()
      {
!         return component;
      }
  
!     public Serializable getNewValue()
      {
!         return newValue;
      }
  
      public String getPropertyName()
      {
!         return propertyName;
      }
  
--- 89,105 ----
      }
  
      public IComponent getComponent()
      {
!         return _component;
      }
  
!     public Object getNewValue()
      {
!         return _newValue;
      }
  
      public String getPropertyName()
      {
!         return _propertyName;
      }
  



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