2 * Copyright 2005 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.wamblee.photos.concurrent;
18 import java.io.IOException;
19 import java.io.InputStream;
21 import org.wamblee.photos.model.Photo;
24 * Decorator for a photo to make it thread-safe.
26 public class ConcurrentPhoto extends ConcurrentPhotoEntry implements Photo {
28 public ConcurrentPhoto(Photo aPhoto) {
32 private Photo decorated() {
33 return (Photo)getEntry();
39 * @see org.wamblee.photos.model.Photo#getThumbNail()
41 public InputStream getThumbNail() throws IOException {
44 return decorated().getThumbNail();
53 * @see org.wamblee.photos.model.Photo#getPhoto()
55 public InputStream getPhoto() throws IOException {
58 return decorated().getPhoto();