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