/*
* Copyright 2014 Niek Haarman
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nhaarman.listviewanimations.util;
import com.pan.simplepicture.annotations.NonNull;
/**
* An interface for inserting items at a certain index.
*/
public interface Insertable<T> {
/**
* Will be called to insert given {@code item} at given {@code index} in the list.
*
* @param index the index the new item should be inserted at
* @param item the item to insert
*/
void add(int index, @NonNull T item);
}