| /* |
| * Copyright 2008 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.dev.shell; |
| |
| /** |
| * A type that can map JSNI field and method references to dispatch information. |
| */ |
| public interface DispatchIdOracle { |
| |
| /** |
| * Returns the {@link DispatchClassInfo} for a given dispatch id. |
| * |
| * @param dispId dispatch identifier |
| * @return {@link DispatchClassInfo} for a given dispatch id or null if one |
| * does not exist |
| */ |
| DispatchClassInfo getClassInfoByDispId(int dispId); |
| |
| /** |
| * Returns the dispatch id for a JSNI member reference. |
| * |
| * @param jsniMemberRef a JSNI member reference |
| * @return dispatch id or -1 if the JSNI member reference could not be found |
| */ |
| int getDispId(String jsniMemberRef); |
| |
| } |