1/*
2 * Copyright (C) 2011 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 */
16
17package com.android.volley.toolbox;
18
19import com.android.volley.Cache;
20
21/**
22 * A cache that doesn't.
23 */
24public class NoCache implements Cache {
25    @Override
26    public void clear() {
27    }
28
29    @Override
30    public Entry get(String key) {
31        return null;
32    }
33
34    @Override
35    public void put(String key, Entry entry) {
36    }
37
38    @Override
39    public void invalidate(String key, boolean fullExpire) {
40    }
41
42    @Override
43    public void remove(String key) {
44    }
45
46    @Override
47    public void initialize() {
48    }
49}
50