| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.databinding; |
| |
| /** |
| * |
| * IMPORTANT: This interface is not intended to be implemented directly by clients. |
| * Instead, extend UpdatableCollection. |
| * |
| * <p> |
| * <strong>EXPERIMENTAL</strong>. This class or interface has been added as |
| * part of a work in progress. There is no guarantee that this API will remain |
| * unchanged during the 3.2 release cycle. Please do not use this API without |
| * consulting with the Platform/UI team. |
| * </p> |
| * |
| * @since 3.2 |
| * |
| */ |
| public interface IUpdatableCollection extends IUpdatable { |
| |
| /** |
| * @return the size |
| */ |
| public int getSize(); |
| |
| /** |
| * @param value |
| * @param index |
| * @return the index where the element was added |
| */ |
| public int addElement(Object value, int index); |
| |
| /** |
| * @param index |
| */ |
| public void removeElement(int index); |
| |
| // TODO rename to updateElement? |
| /** |
| * @param index |
| * @param value |
| */ |
| public void setElement(int index, Object value); |
| |
| /** |
| * @param index |
| * @return the element at the given index |
| */ |
| public Object getElement(int index); |
| |
| /** |
| * @return the element type |
| */ |
| public Class getElementType(); |
| } |