/* * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.max.tele.object; import java.io.*; import com.sun.max.tele.*; // TODO (mlvdv) decide whether to expose this as MaxObjectHoldingRegion /** * A allocatable area in the VM that can contain objects. */ public interface VmObjectHoldingRegion<Entity_Type extends MaxEntity> extends MaxEntity<Entity_Type> { /** * Returns the manager for dealing with remote references to objects allocated in this VM region. */ RemoteObjectReferenceManager objectReferenceManager(); /** * Writes current statistics concerning references to objects in VM memory. * * @param printStream stream to which to write * @param indent number of spaces to indent each line * @param verbose possibly write extended information when true */ void printObjectSessionStats(PrintStream printStream, int indent, boolean verbose); }