/*
* 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();
}
}