resultset.java

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  /**
   * This method updates the specified column to have a java.sql.Time value.  This
   * does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @exception SQLException If an error occurs.
   */
  public void updateTime(String columnName, Time x) throws SQLException;

  /**
   * This method updates the specified column to have a java.sql.Timestamp value.  
   * This does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @exception SQLException If an error occurs.
   */
  public void updateTimestamp(String columnName, Timestamp x)
    throws SQLException;

  /**
   * This method updates the specified column from an ASCII text stream.
   * This does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @param length The length of the stream.
   * @exception SQLException If an error occurs.
   */
  public void updateAsciiStream(String columnName, InputStream x, int length)
    throws SQLException;

  /**
   * This method updates the specified column from a binary stream.
   * This does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @param length The length of the stream.
   * @exception SQLException If an error occurs.
   */
  public void updateBinaryStream(String columnName, InputStream x, int length)
    throws SQLException;

  /**
   * This method updates the specified column from a character stream.
   * This does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @param length The length of the stream.
   *
   * @exception SQLException If an error occurs.
   */
  public void updateCharacterStream(String columnName, Reader reader,
    int length) throws SQLException;

  /**
   * This method updates the specified column to have an Object value.  
   * This does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @exception SQLException If an error occurs.
   */
  public void updateObject(String columnName, Object x, int scale)
    throws SQLException;

  /**
   * This method updates the specified column to have an Object value.  
   * This does not update the actual database.  <code>updateRow</code> must be
   * called in order to do that.
   *
   * @param name The name of the column to update.
   * @param value The new value of the column.
   * @param scale The scale of the object in question, which is used only
   *        for numeric type objects.
   * @exception SQLException If an error occurs.
   */
  public void updateObject(String columnName, Object x) throws SQLException;

  /**
   * This method inserts the current row into the database.  The result set
   * must be positioned on the insert row in order to call this method
   * successfully.
   *
   * @exception SQLException If an error occurs.
   */
  public void insertRow() throws SQLException;

  /**
   * This method updates the current row in the database.
   *
   * @exception SQLException If an error occurs.
   */
  public void updateRow() throws SQLException;

  /**
   * This method deletes the current row in the database.
   *
   * @exception SQLException If an error occurs.
   */
  public void deleteRow() throws SQLException;

  /**
   * This method refreshes the contents of the current row from the database.
   *
   * @exception SQLException If an error occurs.
   */
  public void refreshRow() throws SQLException;

  /**
   * This method cancels any changes that have been made to a row.  If 
   * the <code>rowUpdate</code> method has been called, then the changes
   * cannot be undone.
   *
   * @exception SQLException If an error occurs.
   */
  public void cancelRowUpdates() throws SQLException;

  /**
   * This method positions the result set to the "insert row", which allows
   * a new row to be inserted into the database from the result set.
   *
   * @exception SQLException If an error occurs.
   */
  public void moveToInsertRow() throws SQLException;

  /**
   * This method moves the result set position from the insert row back to
   * the current row that was selected prior to moving to the insert row.
   *
   * @exception SQLException If an error occurs.
   */
  public void moveToCurrentRow() throws SQLException;

  /**
   * This method returns a the <code>Statement</code> that was used to
   * produce this result set.
   *
   * @return The <code>Statement</code> used to produce this result set.
   *
   * @exception SQLException If an error occurs.
   */
  public Statement getStatement() throws SQLException;

  /**
   * This method returns the value of the specified column as a Java
   * <code>Object</code> using the specified SQL type to Java type map.
   *
   * @param index The index of the column to return.
   * @param map The SQL type to Java type map to use.
   * @return The value of the column as an <code>Object</code>.
   * @exception SQLException If an error occurs.
   */
  public Object getObject(int i, Map map) throws SQLException;

  /**
   * This method returns a <code>Ref</code> for the specified column which
   * represents the structured type for the column.
   *
   * @param index  The index of the column to return.
   * @return A <code>Ref</code> object for the column
   * @exception SQLException If an error occurs.
   */
  public Ref getRef(int i) throws SQLException;

  /**
   * This method returns the specified column value as a BLOB.
   *
   * @param index The index of the column value to return.
   * @return The value of the column as a BLOB.
   * @exception SQLException If an error occurs.
   */
  public Blob getBlob(int i) throws SQLException;

  /**
   * This method returns the specified column value as a CLOB.
   *
   * @param index The index of the column value to return.
   * @return The value of the column as a CLOB.
   * @exception SQLException If an error occurs.
   */
  public Clob getClob(int i) throws SQLException;

  /**
   * This method returns the specified column value as an <code>Array</code>.
   *
   * @param index The index of the column value to return.
   * @return The value of the column as an <code>Array</code>.
   * @exception SQLException If an error occurs.
   */
  public Array getArray(int i) throws SQLException;

  /**
   * This method returns the value of the specified column as a Java
   * <code>Object</code> using the specified SQL type to Java type map.
   *
   * @param name The name of the column to return.
   * @param map The SQL type to Java type map to use.
   * @return The value of the column as an <code>Object</code>.
   * @exception SQLException If an error occurs.
   */
  public Object getObject(String colName, Map map) throws SQLException;

  /**
   * This method returns a <code>Ref</code> for the specified column which
   * represents the structured type for the column.
   *
   * @param index  The index of the column to return.
   * @return A <code>Ref</code> object for the column
   * @exception SQLException If an error occurs.
   */
  public Ref getRef(String colName) throws SQLException;

  /**
   * This method returns the specified column value as a BLOB.
   *
   * @param name The name of the column value to return.
   * @return The value of the column as a BLOB.
   * @exception SQLException If an error occurs.
   */
  public Blob getBlob(String colName) throws SQLException;

  /**
   * This method returns the specified column value as a CLOB.
   *
   * @param name The name of the column value to return.
   * @return The value of the column as a CLOB.
   * @exception SQLException If an error occurs.
   */
  public Clob getClob(String colName) throws SQLException;

  /**
   * This method returns the specified column value as an <code>Array</code>.
   *
   * @param name The name of the column value to return.
   * @return The value of the column as an <code>Array</code>.
   * @exception SQLException If an error occurs.
   */
  public Array getArray(String colName) throws SQLException;

  /**
   * This method returns the specified column value as a 
   * <code>java.sql.Date</code>.  The specified <code>Calendar</code> is used
   * to generate a value for the date if the database does not support
   * timezones.
   *
   * @param index The index of the column value to return.
   * @param cal The <code>Calendar</code> to use for calculating timezones.
   * @return The value of the column as a <code>java.sql.Date</code>.
   * @exception SQLException If an error occurs.
   */
  public Date getDate(int columnIndex, Calendar cal) throws SQLException;

  /**
   * This method returns the specified column value as a 
   * <code>java.sql.Date</code>.  The specified <code>Calendar</code> is used
   * to generate a value for the date if the database does not support
   * timezones.
   *
   * @param name The name of the column value to return.
   * @param cal The <code>Calendar</code> to use for calculating timezones.
   * @return The value of the column as a <code>java.sql.Date</code>.
   * @exception SQLException If an error occurs.
   */
  public Date getDate(String columnName, Calendar cal) throws SQLException;

  /**
   * This method returns the specified column value as a 
   * <code>java.sql.Time</code>.  The specified <code>Calendar</code> is used
   * to generate a value for the time if the database does not support
   * timezones.
   *
   * @param index The index of the column value to return.
   * @param cal The <code>Calendar</code> to use for calculating timezones.
   * @return The value of the column as a <code>java.sql.Time</code>.
   * @exception SQLException If an error occurs.
   */
  public Time getTime(int columnIndex, Calendar cal) throws SQLException;

  /**
   * This method returns the specified column value as a 
   * <code>java.sql.Time</code>.  The specified <code>Calendar</code> is used
   * to generate a value for the time if the database does not support
   * timezones.
   *
   * @param name The name of the column value to return.
   * @param cal The <code>Calendar</code> to use for calculating timezones.
   * @return The value of the column as a <code>java.sql.Time</code>.
   * @exception SQLException If an error occurs.
   */
  public Time getTime(String columnName, Calendar cal) throws SQLException;

  /**
   * This method returns the specified column value as a 
   * <code>java.sql.Timestamp</code>.  The specified <code>Calendar</code> is used
   * to generate a value for the timestamp if the database does not support
   * timezones.
   *
   * @param index The index of the column value to return.
   * @param cal The <code>Calendar</code> to use for calculating timezones.
   * @return The value of the column as a <code>java.sql.Timestamp</code>.
   * @exception SQLException If an error occurs.
   */
  public Timestamp getTimestamp(int columnIndex, Calendar cal)
    throws SQLException;

  /**
   * This method returns the specified column value as a 
   * <code>java.sql.Timestamp</code>.  The specified <code>Calendar</code> is used
   * to generate a value for the timestamp if the database does not support
   * timezones.
   *
   * @param name The name of the column value to return.
   * @param cal The <code>Calendar</code> to use for calculating timezones.
   *
   * @return The value of the column as a <code>java.sql.Timestamp</code>.
   *
   * @exception SQLException If an error occurs.
   */
  public Timestamp getTimestamp(String columnName, Calendar cal)
    throws SQLException;

  /**
   * @since 1.4
   */
  public URL getURL(int columnIndex) throws SQLException;

  /**
   * @since 1.4
   */
  public URL getURL(String columnName) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateRef(int columnIndex, Ref x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateRef(String columnName, Ref x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateBlob(int columnIndex, Blob x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateBlob(String columnName, Blob x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateClob(int columnIndex, Clob x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateClob(String columnName, Clob x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateArray(int columnIndex, Array x) throws SQLException;

  /**
   * @since 1.4
   */
  public void updateArray(String columnName, Array x) throws SQLException;
}