/** * Copyright 2004-2016 Riccardo Solmi. All rights reserved. * This file is part of the Whole Platform. * * The Whole Platform is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * The Whole Platform is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>. */ package org.whole.lang.comparators; import org.whole.lang.model.IEntity; import org.whole.lang.operations.ICloneContext; /** * @author Riccardo Solmi */ public class BusinessIdentityComparator<T extends IEntity> extends AbstractEqualityComparator<T> { public static final BusinessIdentityComparator<IEntity> instance = new BusinessIdentityComparator<IEntity>(); @Override public IEntityComparator<T> clone(ICloneContext cc) { return this; } // protected EntityDescriptor<E> ed; // // public BusinessIdentityComparator(EntityDescriptor<E> ed) { // this.ed = ed; // } // public int compare(T o1, T o2) { // return o1.wCompareTo(o2); //} public boolean equals(T o1, T o2) { return o1.wEquals(o2); } public boolean contains(IEntity container, T e) { return container.wContains(e); } public IEntity get(IEntity container, T e) { return container.wGet(e); } }