AfflictionNetworks/narya
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added the necessary machinations to make getOldValue() and getOldEntry()

Browse Source 
work on the server.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2510 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2003-04-30 22:32:04 +00:00
parent 99fa7fd6ff
commit 43edd884c0
6 changed files with 63 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/java/com/threerings/presents/dobj/AttributeChangedEvent.java
+9 -5
View File
@@ -1,5 +1,5 @@
//
// $Id: AttributeChangedEvent.java,v 1.14 2002/12/20 23:29:04 mdb Exp $
// $Id: AttributeChangedEvent.java,v 1.15 2003/04/30 22:32:04 mdb Exp $
package com.threerings.presents.dobj;
@@ -26,10 +26,12 @@ public class AttributeChangedEvent extends NamedEvent
* primitive types, the reflection-defined object-alternative is
* used).
*/
public AttributeChangedEvent (int targetOid, String name, Object value)
public AttributeChangedEvent (int targetOid, String name,
Object value, Object oldValue)
{
super(targetOid, name);
_value = value;
_oldValue = oldValue;
}
/**
@@ -108,8 +110,10 @@ public class AttributeChangedEvent extends NamedEvent
public boolean applyToObject (DObject target)
throws ObjectAccessException
{
// grab the previous value
_oldValue = target.getAttribute(_name);
// grab the previous value (if we're on the client)
if (_oldValue == UNSET_OLD_VALUE) {
_oldValue = target.getAttribute(_name);
}
// pass the new value on to the object
target.setAttribute(_name, _value);
return true;
@@ -133,5 +137,5 @@ public class AttributeChangedEvent extends NamedEvent
}
protected Object _value;
protected transient Object _oldValue;
protected transient Object _oldValue = UNSET_OLD_VALUE;
}