1 /*
2  * Copyright (C) 2022 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 
17 package com.android.libraries.pcc.chronicle.api
18 
19 /**
20  * Represents a connection to a [ConnectionProvider] which will be reading or extracting data from
21  * storage.
22  *
23  * **Note**
24  *
25  * This interface is purposefully left empty. It serves as a semantic clue to [Chronicle]'s
26  * data-flow checking algorithm and is not intended to impose API requirements on implementations of
27  * [ConnectionProvider] and the types of connections they provide.
28  */
29 interface ReadConnection : Connection
30