From 5d2f30221891a0f3bfa8144b0fb603c8e8617470 Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@threerings.net>
Date: Tue, 4 Dec 2001 01:01:54 +0000
Subject: [PATCH] Created RootDObjectManager interface for those entities that
 want to look up objects directly by oid. They, of course, must be on the
 server if they are doing this.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@728 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 .../presents/dobj/RootDObjectManager.java     | 20 +++++++++++++++++++
 .../presents/server/PresentsDObjectMgr.java   |  4 ++--
 2 files changed, 22 insertions(+), 2 deletions(-)
 create mode 100644 src/java/com/threerings/presents/dobj/RootDObjectManager.java

diff --git a/src/java/com/threerings/presents/dobj/RootDObjectManager.java b/src/java/com/threerings/presents/dobj/RootDObjectManager.java
new file mode 100644
index 000000000..f616df857
--- /dev/null
+++ b/src/java/com/threerings/presents/dobj/RootDObjectManager.java
@@ -0,0 +1,20 @@
+//
+// $Id: RootDObjectManager.java,v 1.1 2001/12/04 01:01:54 mdb Exp $
+
+package com.threerings.presents.dobj;
+
+/**
+ * The root distributed object manager extends the basic distributed
+ * object manager interface with methods that can only be guaranteed to
+ * work in the virtual machine that is hosting the distributed objects in
+ * question. VMs that operate proxies of objects can only implement the
+ * basic distributed object manager interface.
+ */
+public interface RootDObjectManager extends DObjectManager
+{
+    /**
+     * Looks up and returns the requested distributed object in the dobj
+     * table, returning null if no object exists with that oid.
+     */
+    public DObject getObject (int oid);
+}
diff --git a/src/java/com/threerings/presents/server/PresentsDObjectMgr.java b/src/java/com/threerings/presents/server/PresentsDObjectMgr.java
index 373493403..ca2163f0f 100644
--- a/src/java/com/threerings/presents/server/PresentsDObjectMgr.java
+++ b/src/java/com/threerings/presents/server/PresentsDObjectMgr.java
@@ -1,5 +1,5 @@
 //
-// $Id: PresentsDObjectMgr.java,v 1.19 2001/10/24 00:36:40 mdb Exp $
+// $Id: PresentsDObjectMgr.java,v 1.20 2001/12/04 01:01:54 mdb Exp $
 
 package com.threerings.presents.server;
 
@@ -25,7 +25,7 @@ import com.threerings.presents.dobj.*;
  * application main thread which won't return until the manager has been
  * requested to shut down.
  */
-public class PresentsDObjectMgr implements DObjectManager
+public class PresentsDObjectMgr implements RootDObjectManager
 {
     /**
      * Creates the dobjmgr and prepares it for operation.