Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api.object/src/com/oracle/truffle/api/object/BaseLocation.java @ 20042:b2e8b26f5040
removed uses of StringBuffer
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 26 Mar 2015 21:58:45 +0100 |
parents | f439fdb137a3 |
children |
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/* * Copyright (c) 2013, 2014, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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.oracle.truffle.api.object; public interface BaseLocation { /** * Get object value as object at this location in store. * * @param shape the current shape of the object, which must contain this location */ Object get(DynamicObject store, Shape shape); /** * Get object value as object at this location in store. For internal use only and subject to * change, use {@link #get(DynamicObject, Shape)} instead. * * @param condition the result of a shape check or {@code false} * @see #get(DynamicObject, Shape) */ Object get(DynamicObject store, boolean condition); /** * Set object value at this location in store. * * @throws IncompatibleLocationException for storage type invalidations * @throws FinalLocationException for effectively final fields */ void set(DynamicObject store, Object value) throws IncompatibleLocationException, FinalLocationException; /** * Set object value at this location in store. * * @param shape the current shape of the storage object * @throws IncompatibleLocationException for storage type invalidations * @throws FinalLocationException for effectively final fields */ void set(DynamicObject store, Object value, Shape shape) throws IncompatibleLocationException, FinalLocationException; /** * Set object value at this location in store and update shape. * * @param oldShape the shape before the transition * @param newShape new shape after the transition * @throws IncompatibleLocationException if value is of non-assignable type */ void set(DynamicObject store, Object value, Shape oldShape, Shape newShape) throws IncompatibleLocationException; }