/* * JBoss, Home of Professional Open Source. * See the COPYRIGHT.txt file distributed with this work for information * regarding copyright ownership. Some portions may be licensed * to Red Hat, Inc. under one or more contributor license agreements. * * This library 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 2.1 of the License, or (at your option) any later version. * * This library 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 this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301 USA. */ package org.teiid.query.util; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import org.teiid.GeneratedKeys; public class GeneratedKeysImpl implements GeneratedKeys { private List<List<?>> keys = new ArrayList<List<?>>(); private String[] colNames; private Class<?>[] types; protected GeneratedKeysImpl(String[] colNames, Class<?>[] types) { this.colNames = colNames; this.types = types; } @Override public void addKey(List<?> vals) { if (vals != null) { keys.add(vals); } } public List<List<?>> getKeys() { return keys; } public String[] getColumnNames() { return colNames; } public Class<?>[] getColumnTypes() { return types; } public Iterator<List<?>> getKeyIterator() { return keys.iterator(); } }