Convert Narya (most of the way) over to a Maven Ant task based build. The

ActionScript bits remain belligerent, but the Java stuff is mostly shipshape.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6222 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/main/java/com/threerings/presents/dobj/ObjectRemovedEvent.java

@@ -0,0 +1,93 @@
+//
+// $Id$
+//
+// Narya library - tools for developing networked games
+// Copyright (C) 2002-2010 Three Rings Design, Inc., All Rights Reserved
+// http://code.google.com/p/narya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+package com.threerings.presents.dobj;
+
+/**
+ * An object removed event is dispatched when an object is removed from an
+ * <code>OidList</code> attribute of a distributed object. It can also be
+ * constructed to request the removal of an oid from an
+ * <code>OidList</code> attribute of an object and posted to the dobjmgr.
+ *
+ * @see DObjectManager#postEvent
+ */
+public class ObjectRemovedEvent extends NamedEvent
+{
+    /**
+     * Constructs a new object removed event on the specified target
+     * object with the supplied oid list attribute name and object id to
+     * remove.
+     *
+     * @param targetOid the object id of the object from whose oid list we
+     * will remove an oid.
+     * @param name the name of the attribute (data member) from which to
+     * remove the specified oid.
+     * @param oid the oid to remove from the oid list attribute.
+     */
+    public ObjectRemovedEvent (int targetOid, String name, int oid)
+    {
+        super(targetOid, name);
+        _oid = oid;
+    }
+
+    /**
+     * Constructs a blank instance of this event in preparation for
+     * unserialization from the network.
+     */
+    public ObjectRemovedEvent ()
+    {
+    }
+
+    /**
+     * Returns the oid that has been removed.
+     */
+    public int getOid ()
+    {
+        return _oid;
+    }
+
+    @Override
+    public boolean applyToObject (DObject target)
+        throws ObjectAccessException
+    {
+        OidList list = (OidList)target.getAttribute(_name);
+        list.remove(_oid);
+        return true;
+    }
+
+    @Override
+    protected void notifyListener (Object listener)
+    {
+        if (listener instanceof OidListListener) {
+            ((OidListListener)listener).objectRemoved(this);
+        }
+    }
+
+    @Override
+    protected void toString (StringBuilder buf)
+    {
+        buf.append("OBJREM:");
+        super.toString(buf);
+        buf.append(", oid=").append(_oid);
+    }
+
+    protected int _oid;
+}