Source for java.sql.SQLOutput

   1: /* SQLOutput.java -- Write SQL values to a stream
   2:    Copyright (C) 1999, 2000, 2002, 2006 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   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)
   9: any later version.
  10: 
  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.
  15: 
  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., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  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
  24: combination.
  25: 
  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. */
  37: 
  38: 
  39: package java.sql;
  40: 
  41: import java.io.InputStream;
  42: import java.io.Reader;
  43: import java.math.BigDecimal;
  44: import java.net.URL;
  45: 
  46: /**
  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
  49:  * types.
  50:  *
  51:  * @author Aaron M. Renn (arenn@urbanophile.com)
  52:  */
  53: public interface SQLOutput
  54: {
  55:   /**
  56:    * This method writes the specified Java <code>String</code>
  57:    * to the SQL stream.
  58:    *
  59:    * @param value The value to write to the stream.
  60:    * @exception SQLException If an error occurs.
  61:    */
  62:   void writeString(String value) throws SQLException;
  63: 
  64:   /**
  65:    * This method writes the specified Java <code>boolean</code>
  66:    * to the SQL stream.
  67:    *
  68:    * @param value The value to write to the stream.
  69:    * @exception SQLException If an error occurs.
  70:    */
  71:   void writeBoolean(boolean value) throws SQLException;
  72: 
  73:   /**
  74:    * This method writes the specified Java <code>byte</code>
  75:    * to the SQL stream.
  76:    *
  77:    * @param value The value to write to the stream.
  78:    * @exception SQLException If an error occurs.
  79:    */
  80:   void writeByte(byte value) throws SQLException;
  81: 
  82:   /**
  83:    * This method writes the specified Java <code>short</code>
  84:    * to the SQL stream.
  85:    *
  86:    * @param value The value to write to the stream.
  87:    * @exception SQLException If an error occurs.
  88:    */
  89:   void writeShort(short value) throws SQLException;
  90: 
  91:   /**
  92:    * This method writes the specified Java <code>int</code>
  93:    * to the SQL stream.
  94:    *
  95:    * @param value The value to write to the stream.
  96:    * @exception SQLException If an error occurs.
  97:    */
  98:   void writeInt(int value) throws SQLException;
  99: 
 100:   /**
 101:    * This method writes the specified Java <code>long</code>
 102:    * to the SQL stream.
 103:    *
 104:    * @param value The value to write to the stream.
 105:    * @exception SQLException If an error occurs.
 106:    */
 107:   void writeLong(long value) throws SQLException;
 108: 
 109:   /**
 110:    * This method writes the specified Java <code>float</code>
 111:    * to the SQL stream.
 112:    *
 113:    * @param value The value to write to the stream.
 114:    * @exception SQLException If an error occurs.
 115:    */
 116:   void writeFloat(float value) throws SQLException;
 117: 
 118:   /**
 119:    * This method writes the specified Java <code>double</code>
 120:    * to the SQL stream.
 121:    *
 122:    * @param value The value to write to the stream.
 123:    * @exception SQLException If an error occurs.
 124:    */
 125:   void writeDouble(double value) throws SQLException;
 126: 
 127:   /**
 128:    * This method writes the specified Java <code>BigDecimal</code>
 129:    * to the SQL stream.
 130:    *
 131:    * @param value The value to write to the stream.
 132:    * @exception SQLException If an error occurs.
 133:    */
 134:   void writeBigDecimal(BigDecimal value) throws SQLException;
 135: 
 136:   /**
 137:    * This method writes the specified Java <code>byte</code> array
 138:    * to the SQL stream.
 139:    *
 140:    * @param value The value to write to the stream.
 141:    * @exception SQLException If an error occurs.
 142:    */
 143:   void writeBytes(byte[] value) throws SQLException;
 144: 
 145:   /**
 146:    * This method writes the specified Java <code>java.sql.Date</code>
 147:    * to the SQL stream.
 148:    *
 149:    * @param value The value to write to the stream.
 150:    * @exception SQLException If an error occurs.
 151:    */
 152:   void writeDate(Date value) throws SQLException;
 153: 
 154:   /**
 155:    * This method writes the specified Java <code>java.sql.Time</code>
 156:    * to the SQL stream.
 157:    *
 158:    * @param value The value to write to the stream.
 159:    * @exception SQLException If an error occurs.
 160:    */
 161:   void writeTime(Time value) throws SQLException;
 162: 
 163:   /**
 164:    * This method writes the specified Java <code>java.sql.Timestamp</code>
 165:    * to the SQL stream.
 166:    *
 167:    * @param value The value to write to the stream.
 168:    * @exception SQLException If an error occurs.
 169:    */
 170:   void writeTimestamp(Timestamp value) throws SQLException;
 171: 
 172:   /**
 173:    * This method writes the specified Java character stream
 174:    * to the SQL stream.
 175:    *
 176:    * @param stream The stream that holds the character data to write.
 177:    * @exception SQLException If an error occurs.
 178:    */
 179:   void writeCharacterStream(Reader stream) throws SQLException;
 180: 
 181:   /**
 182:    * This method writes the specified ASCII text stream
 183:    * to the SQL stream.
 184:    *
 185:    * @param stream The stream that holds the ASCII data to write.
 186:    * @exception SQLException If an error occurs.
 187:    */
 188:   void writeAsciiStream(InputStream stream) throws SQLException;
 189: 
 190:   /**
 191:    * This method writes the specified uninterpreted binary byte stream
 192:    * to the SQL stream.
 193:    *
 194:    * @param stream The stream that holds the binary data to write.
 195:    * @exception SQLException If an error occurs.
 196:    */
 197:   void writeBinaryStream(InputStream stream) throws SQLException;
 198: 
 199:   /**
 200:    * This method writes the specified Java <code>SQLData</code> object
 201:    * to the SQL stream.
 202:    *
 203:    * @param value The value to write to the stream.
 204:    * @exception SQLException If an error occurs.
 205:    */
 206:   void writeObject(SQLData value) throws SQLException;
 207: 
 208:   /**
 209:    * This method writes the specified Java SQL <code>Ref</code> object
 210:    * to the SQL stream.
 211:    *
 212:    * @param value The <code>Ref</code> object to write to the stream.
 213:    * @exception SQLException If an error occurs.
 214:    * @see Ref
 215:    */
 216:   void writeRef(Ref value) throws SQLException;
 217: 
 218: 
 219:   /**
 220:    * This method writes the specified Java SQL <code>Blob</code> object
 221:    * to the SQL stream.
 222:    *
 223:    * @param value The <code>Blob</code> object to write to the stream.
 224:    * @exception SQLException If an error occurs.
 225:    * @see Blob
 226:    */
 227:   void writeBlob(Blob value) throws SQLException;
 228: 
 229:   /**
 230:    * This method writes the specified Java SQL <code>Clob</code> object
 231:    * to the SQL stream.
 232:    *
 233:    * @param value The <code>Clob</code> object to write to the stream.
 234:    * @exception SQLException If an error occurs.
 235:    * @see Clob
 236:    */
 237:   void writeClob(Clob value) throws SQLException;
 238: 
 239:   /**
 240:    * This method writes the specified Java SQL <code>Struct</code> object
 241:    * to the SQL stream.
 242:    *
 243:    * @param value The <code>Struct</code> object to write to the stream.
 244:    * @exception SQLException If an error occurs.
 245:    * @see Struct
 246:    */
 247:   void writeStruct(Struct value) throws SQLException;
 248: 
 249:   /**
 250:    * This method writes the specified Java SQL <code>Array</code> object
 251:    * to the SQL stream.
 252:    *
 253:    * @param value The value to write to the stream.
 254:    * @exception SQLException If an error occurs.
 255:    */
 256:   void writeArray(Array value) throws SQLException;
 257: 
 258:   /**
 259:    * This method writes the specified <code>java.net.URL</code> object to the
 260:    * SQL stream.
 261:    *
 262:    * @param value The value to write to the stream.
 263:    * @exception SQLException If an error occurs.
 264:    * @since 1.4
 265:    */
 266:   void writeURL(URL value) throws SQLException;
 267: }