| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.commons.compress.compressors.pack200; |
| |
| import java.io.IOException; |
| |
| /** |
| * The different modes the Pack200 streams can use to wrap input and |
| * output. |
| * @since 1.3 |
| */ |
| public enum Pack200Strategy { |
| /** Cache output in memory */ |
| IN_MEMORY() { |
| @Override |
| StreamBridge newStreamBridge() { |
| return new InMemoryCachingStreamBridge(); |
| } |
| }, |
| /** Cache output in a temporary file */ |
| TEMP_FILE() { |
| @Override |
| StreamBridge newStreamBridge() throws IOException { |
| return new TempFileCachingStreamBridge(); |
| } |
| }; |
| |
| abstract StreamBridge newStreamBridge() throws IOException; |
| } |