1 /* SQLOutput.java -- Write SQL values to a stream
2 Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
41 import java.io.InputStream;
42 import java.io.Reader;
43 import java.math.BigDecimal;
47 * This interface provides methods for writing Java types to a SQL stream.
48 * It is used for implemented custom type mappings for user defined data
51 * @author Aaron M. Renn (arenn@urbanophile.com)
53 public interface SQLOutput
56 * This method writes the specified Java <code>String</code>
59 * @param value The value to write to the stream.
60 * @exception SQLException If an error occurs.
62 void writeString(String x) throws SQLException;
65 * This method writes the specified Java <code>boolean</code>
68 * @param value The value to write to the stream.
69 * @exception SQLException If an error occurs.
71 void writeBoolean(boolean x) throws SQLException;
74 * This method writes the specified Java <code>byte</code>
77 * @param value The value to write to the stream.
78 * @exception SQLException If an error occurs.
80 void writeByte(byte x) throws SQLException;
83 * This method writes the specified Java <code>short</code>
86 * @param value The value to write to the stream.
87 * @exception SQLException If an error occurs.
89 void writeShort(short x) throws SQLException;
92 * This method writes the specified Java <code>int</code>
95 * @param value The value to write to the stream.
96 * @exception SQLException If an error occurs.
98 void writeInt(int x) throws SQLException;
101 * This method writes the specified Java <code>long</code>
104 * @param value The value to write to the stream.
105 * @exception SQLException If an error occurs.
107 void writeLong(long x) throws SQLException;
110 * This method writes the specified Java <code>float</code>
113 * @param value The value to write to the stream.
114 * @exception SQLException If an error occurs.
116 void writeFloat(float x) throws SQLException;
119 * This method writes the specified Java <code>double</code>
122 * @param value The value to write to the stream.
123 * @exception SQLException If an error occurs.
125 void writeDouble(double x) throws SQLException;
128 * This method writes the specified Java <code>BigDecimal</code>
131 * @param value The value to write to the stream.
132 * @exception SQLException If an error occurs.
134 void writeBigDecimal(BigDecimal x) throws SQLException;
137 * This method writes the specified Java <code>byte</code> array
140 * @param value The value to write to the stream.
141 * @exception SQLException If an error occurs.
143 void writeBytes(byte[] x) throws SQLException;
146 * This method writes the specified Java <code>java.sql.Date</code>
149 * @param value The value to write to the stream.
150 * @exception SQLException If an error occurs.
152 void writeDate(Date x) throws SQLException;
155 * This method writes the specified Java <code>java.sql.Time</code>
158 * @param value The value to write to the stream.
159 * @exception SQLException If an error occurs.
161 void writeTime(Time x) throws SQLException;
164 * This method writes the specified Java <code>java.sql.Timestamp</code>
167 * @param value The value to write to the stream.
168 * @exception SQLException If an error occurs.
170 void writeTimestamp(Timestamp x) throws SQLException;
173 * This method writes the specified Java character stream
176 * @param value The value to write to the stream.
177 * @exception SQLException If an error occurs.
179 void writeCharacterStream(Reader x) throws SQLException;
182 * This method writes the specified ASCII text stream
185 * @param value The value to write to the stream.
186 * @exception SQLException If an error occurs.
188 void writeAsciiStream(InputStream x) throws SQLException;
191 * This method writes the specified uninterpreted binary byte stream
194 * @param value The value to write to the stream.
195 * @exception SQLException If an error occurs.
197 void writeBinaryStream(InputStream x) throws SQLException;
200 * This method writes the specified Java <code>SQLData</code> object
203 * @param value The value to write to the stream.
204 * @exception SQLException If an error occurs.
206 void writeObject(SQLData x) throws SQLException;
209 * This method writes the specified Java SQL <code>Ref</code> object
212 * @param value The value to write to the stream.
213 * @exception SQLException If an error occurs.
215 void writeRef(Ref x) throws SQLException;
218 * This method writes the specified Java SQL <code>Blob</code> object
221 * @param value The value to write to the stream.
222 * @exception SQLException If an error occurs.
224 void writeBlob(Blob x) throws SQLException;
227 * This method writes the specified Java SQL <code>Clob</code> object
230 * @param value The value to write to the stream.
231 * @exception SQLException If an error occurs.
233 void writeClob(Clob x) throws SQLException;
236 * This method writes the specified Java SQL <code>Struct</code> object
239 * @param value The value to write to the stream.
240 * @exception SQLException If an error occurs.
242 void writeStruct(Struct x) throws SQLException;
245 * This method writes the specified Java SQL <code>Array</code> object
248 * @param value The value to write to the stream.
249 * @exception SQLException If an error occurs.
251 void writeArray(Array x) throws SQLException;
256 void writeURL(URL x) throws SQLException;