01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package javax.sql;
23:
24: import java.sql.SQLException;
25:
26: /**
27: * An object that implements the RowSetWriter interface may be registered with a RowSet object
28: * that supports the reader/writer paradigm. The RowSetWriter.writeRow() method is called internally
29: * by a RowSet that supports the reader/writer paradigm to write the contents of the rowset to a
30: * data source.
31: */
32: public interface RowSetWriter {
33:
34: /**
35: * This method is called to write data to the data source that is backing the rowset.
36: *
37: * @param rowSetInternal - the calling rowset
38: * @return true if the row was written, false if not due to a conflict
39: * @exception SQLException - if a database-access error occur
40: */
41: public boolean writeData(RowSetInternal rowSetInternal)
42: throws SQLException;
43: }
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