/* * Copyright (C) 2003-2011 eXo Platform SAS. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package org.exoplatform.social.core.storage.query; /** * @author <a href="mailto:alain.defrance@exoplatform.com">Alain Defrance</a> * @version $Revision$ */ public class CallExpression <T> { private final QueryFunction function; private final PropertyLiteralExpression<T> property; public CallExpression(final QueryFunction function, final PropertyLiteralExpression<T> property) { if (function == null) { throw new NullPointerException(); } if (property == null) { throw new NullPointerException(); } this.function = function; this.property = property; } public QueryFunction getFunction() { return function; } public PropertyLiteralExpression<T> getProperty() { return property; } }