1 /*
2  * Copyright (C) 2013 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.mail.content;
18 
19 import android.database.Cursor;
20 
21 /**
22  * An object that knows how to create its implementing class using a single row of a cursor alone.
23  * @param <T>
24  */
25 public interface CursorCreator<T> {
26 
27     /**
28      * Creates an object using the current row of the cursor given here. The implementation should
29      * not advance/rewind the cursor, and is only allowed to read the existing row.
30      * @param c
31      * @return a real object of the implementing class.
32      */
createFromCursor(Cursor c)33     T createFromCursor(Cursor c);
34 }
35