1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
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
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
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.
15 */
16package com.android.messaging.datamodel.media;
17
18import android.text.TextUtils;
19
20import java.util.List;
21
22public class FakeImageRequest implements MediaRequest<FakeImageResource> {
23    public static final String INVALID_KEY = "invalid";
24    private final String mKey;
25    private final int mSize;
26
27    public FakeImageRequest(final String key, final int size) {
28        mKey = key;
29        mSize = size;
30    }
31
32    @Override
33    public String getKey() {
34        return mKey;
35    }
36
37    @Override
38    public FakeImageResource loadMediaBlocking(List<MediaRequest<FakeImageResource>> chainedTask)
39            throws Exception {
40        if (TextUtils.equals(mKey, INVALID_KEY)) {
41            throw new Exception();
42        } else {
43            return new FakeImageResource(mSize, mKey);
44        }
45    }
46
47    @Override
48    public int getCacheId() {
49        return FakeMediaCacheManager.FAKE_IMAGE_CACHE;
50    }
51
52    @SuppressWarnings("unchecked")
53    @Override
54    public MediaCache<FakeImageResource> getMediaCache() {
55        return (MediaCache<FakeImageResource>) MediaCacheManager.get().getOrCreateMediaCacheById(
56                getCacheId());
57    }
58
59    @Override
60    public int getRequestType() {
61        return MediaRequest.REQUEST_LOAD_MEDIA;
62    }
63
64    @Override
65    public MediaRequestDescriptor<FakeImageResource> getDescriptor() {
66        return null;
67    }
68}
69