001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.markup.repeater; 018 019import org.apache.wicket.model.IModel; 020 021/** 022 * Factory interface for creating new child item containers for <b>AbstractPageableView</b>. 023 * 024 * @see org.apache.wicket.markup.repeater.AbstractPageableView 025 * 026 * @author Igor Vaynberg (ivaynberg) 027 * 028 * @param <T> 029 * Model object type 030 */ 031public interface IItemFactory<T> 032{ 033 /** 034 * Factory method for instances of Item. Each generated item must have a unique id with respect 035 * to other generated items. 036 * 037 * @param index 038 * the index of the new data item 039 * @param model 040 * the model for the new data item 041 * 042 * @return DataItem new DataItem 043 */ 044 Item<T> newItem(final int index, final IModel<T> model); 045 046}