| /* |
| * Copyright (c) 2011, the Dart project authors. |
| * |
| * Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html |
| * |
| * 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.dart.indexer.locations; |
| |
| import java.io.IOException; |
| import java.io.RandomAccessFile; |
| |
| public abstract class LocationType { |
| private final char marker; |
| |
| protected LocationType(char marker) { |
| this.marker = marker; |
| } |
| |
| public abstract Location byUniqueIdentifier(String identifier); |
| |
| public char getMarker() { |
| return marker; |
| } |
| |
| public abstract Location load(RandomAccessFile file) throws IOException; |
| |
| public abstract void save(Location location, RandomAccessFile file) throws IOException; |
| |
| @Override |
| public String toString() { |
| return getClass().getSimpleName() + "(" + marker + ")"; |
| } |
| } |