01: /*
02: *
03: * The DbUnit Database Testing Framework
04: * Copyright (C)2002-2004, DbUnit.org
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2.1 of the License, or (at your option) any later version.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: */
21: package org.dbunit.dataset;
22:
23: /**
24: * @author Manuel Laflamme
25: * @since Apr 5, 2003
26: * @version $Revision: 398 $
27: */
28: public interface ITableIterator {
29: /**
30: * Position this iterator to the next table. The iterator is initially
31: * positioned before the first table; the first call to the method next
32: * makes the first table the current table; the second call makes the
33: * second table the current table, and so on.
34: *
35: * @return <code>true</code> if the new current table is valid;
36: * <code>false</code> if there are no more table
37: */
38: public boolean next() throws DataSetException;
39:
40: /**
41: * Returns the metadata of the current table.
42: */
43: public ITableMetaData getTableMetaData() throws DataSetException;
44:
45: /**
46: * Returns the current table.
47: */
48: public ITable getTable() throws DataSetException;
49: }
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