001 /* 002 Copyright (C) 2002 Julien van Malderen 003 004 This program is free software; you can redistribute it and/or modify 005 it under the terms of the GNU Lesser General Public License as 006 published by the Free Software Foundation; either version 2 of the 007 License, or (at your option) any later version. 008 009 This program is distributed in the hope that it will be useful, 010 but WITHOUT ANY WARRANTY; without even the implied warranty of 011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 012 GNU Lesser General Public License for more details. 013 014 You should have received a copy of the GNU Lesser General Public License 015 along with this program; if not, write to the Free Software 016 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ 017 018 package org.objectweb.jac.aspects.gui; 019 020 import org.objectweb.jac.core.rtti.CollectionItem; 021 022 /** 023 * A class that represents a position in a given collection. */ 024 025 public class CollectionPosition 026 { 027 CollectionItem collection; 028 CollectionView collectionView; 029 int index; 030 Object substance; 031 032 /** 033 * Constructs a new position. 034 * 035 * @param collectionView the collection view that corresponds to 036 * the substance 037 * @param collection the substance collection 038 * @param index the row index of this position 039 * @param substance the object that holds the collection */ 040 public CollectionPosition(CollectionView collectionView, 041 CollectionItem collection, int index, 042 Object substance) { 043 this.collectionView = collectionView; 044 this.collection = collection; 045 this.index = index; 046 this.substance = substance; 047 } 048 049 /** 050 * Returns the collection view. */ 051 public CollectionView getCollectionView() { 052 return collectionView; 053 } 054 055 /** 056 * Returns the collection. */ 057 public CollectionItem getCollection() { 058 return collection; 059 } 060 061 /** 062 * The index of this position in the collection. */ 063 public int getIndex() { 064 return index; 065 } 066 067 /** 068 * Returns the substance that holds the collection. */ 069 public Object getSubstance() { 070 return substance; 071 } 072 }