Use Comparable for the to be removed distributed set key.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2290 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/data/ClientObject.java

@@ -1,5 +1,5 @@
 //
-// $Id: ClientObject.java,v 1.5 2002/11/26 02:14:24 mdb Exp $
+// $Id: ClientObject.java,v 1.6 2003/02/26 17:54:56 mdb Exp $
 
 package com.threerings.presents.data;
 
@@ -78,7 +78,7 @@ public class ClientObject extends DObject
      * the <code>receivers</code> set. The set will not change until the
      * event is actually propagated through the system.
      */
-    public void removeFromReceivers (Object key)
+    public void removeFromReceivers (Comparable key)
     {
         requestEntryRemove(RECEIVERS, key);
     }

src/java/com/threerings/presents/dobj/DObject.java

@@ -1,5 +1,5 @@
 //
-// $Id: DObject.java,v 1.58 2003/02/18 18:59:08 mdb Exp $
+// $Id: DObject.java,v 1.59 2003/02/26 17:54:56 mdb Exp $
 
 package com.threerings.presents.dobj;
 
@@ -787,7 +787,7 @@ public class DObject implements Streamable
     /**
      * Calls by derived instances when a set remover method was called.
      */
-    protected void requestEntryRemove (String name, Object key)
+    protected void requestEntryRemove (String name, Comparable key)
     {
         // dispatch an entry removed event
         postEvent(new EntryRemovedEvent(_oid, name, key));

src/java/com/threerings/presents/dobj/EntryRemovedEvent.java

@@ -1,5 +1,5 @@
 //
-// $Id: EntryRemovedEvent.java,v 1.11 2002/12/20 23:29:04 mdb Exp $
+// $Id: EntryRemovedEvent.java,v 1.12 2003/02/26 17:54:56 mdb Exp $
 
 package com.threerings.presents.dobj;
 
@@ -23,7 +23,7 @@ public class EntryRemovedEvent extends NamedEvent
      * specified entry.
      * @param key the entry key that identifies the entry to remove.
      */
-    public EntryRemovedEvent (int targetOid, String name, Object key)
+    public EntryRemovedEvent (int targetOid, String name, Comparable key)
     {
         super(targetOid, name);
         _key = key;
@@ -40,7 +40,7 @@ public class EntryRemovedEvent extends NamedEvent
     /**
      * Returns the key that identifies the entry that has been removed.
      */
-    public Object getKey ()
+    public Comparable getKey ()
     {
         return _key;
     }
@@ -83,6 +83,6 @@ public class EntryRemovedEvent extends NamedEvent
         buf.append(", key=").append(_key);
     }
 
-    protected Object _key;
+    protected Comparable _key;
     protected transient DSet.Entry _oldEntry;
 }