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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/java/sql/SQLData.java
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+/* SQLData.java -- Custom mapping for a user defined datatype
+ Copyright (C) 1999, 2000, 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package java.sql;
+
+/**
+ * This interface is used for mapping SQL data to user defined datatypes.
+ *
+ * @author Aaron M. Renn (arenn@urbanophile.com)
+ */
+public interface SQLData
+{
+ /**
+ * This method returns the user defined datatype name for this object.
+ *
+ * @return The user defined data type name for this object.
+ * @exception SQLException If an error occurs.
+ */
+ String getSQLTypeName() throws SQLException;
+
+ /**
+ * This method populates the data in the object from the specified stream.
+ *
+ * @param stream The stream to read the data from.
+ * @param typeName The data type name of the data on the stream.
+ * @exception SQLException If an error occurs.
+ */
+ void readSQL(SQLInput stream, String typeName) throws SQLException;
+
+ /**
+ * This method writes the data in this object to the specified stream.
+ *
+ * @param stream The stream to write the data to.
+ * @exception SQLException If an error occurs.
+ */
+ void writeSQL(SQLOutput stream) throws SQLException;
+}