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java.lang.Objectorg.springframework.jdbc.support.lob.DefaultLobHandler.DefaultLobCreator
protected class DefaultLobHandler.DefaultLobCreator
Default LobCreator implementation as inner class. Can be subclassed in DefaultLobHandler extensions.
| Constructor Summary | |
|---|---|
| protected  | DefaultLobHandler.DefaultLobCreator() | 
| Method Summary | |
|---|---|
|  void | close()Close this LobCreator session and free its temporarily created BLOBs and CLOBs. | 
|  void | setBlobAsBinaryStream(PreparedStatement ps,
                      int paramIndex,
                      InputStream binaryStream,
                      int contentLength)Set the given content as binary stream on the given statement, using the given parameter index. | 
|  void | setBlobAsBytes(PreparedStatement ps,
               int paramIndex,
               byte[] content)Set the given content as bytes on the given statement, using the given parameter index. | 
|  void | setClobAsAsciiStream(PreparedStatement ps,
                     int paramIndex,
                     InputStream asciiStream,
                     int contentLength)Set the given content as ASCII stream on the given statement, using the given parameter index. | 
|  void | setClobAsCharacterStream(PreparedStatement ps,
                         int paramIndex,
                         Reader characterStream,
                         int contentLength)Set the given content as character stream on the given statement, using the given parameter index. | 
|  void | setClobAsString(PreparedStatement ps,
                int paramIndex,
                String content)Set the given content as String on the given statement, using the given parameter index. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
protected DefaultLobHandler.DefaultLobCreator()
| Method Detail | 
|---|
public void setBlobAsBytes(PreparedStatement ps,
                           int paramIndex,
                           byte[] content)
                    throws SQLException
LobCreatorPreparedStatement.setBytes
 or create a Blob instance for it, depending on the database and driver.
setBlobAsBytes in interface LobCreatorps - the PreparedStatement to the set the content onparamIndex - the parameter index to usecontent - the content as byte array, or null for SQL NULL
SQLException - if thrown by JDBC methodsPreparedStatement.setBytes(int, byte[])
public void setBlobAsBinaryStream(PreparedStatement ps,
                                  int paramIndex,
                                  InputStream binaryStream,
                                  int contentLength)
                           throws SQLException
LobCreatorPreparedStatement.setBinaryStream
 or create a Blob instance for it, depending on the database and driver.
setBlobAsBinaryStream in interface LobCreatorps - the PreparedStatement to the set the content onparamIndex - the parameter index to usebinaryStream - the content as binary stream, or null for SQL NULL
SQLException - if thrown by JDBC methodsPreparedStatement.setBinaryStream(int, java.io.InputStream, int)
public void setClobAsString(PreparedStatement ps,
                            int paramIndex,
                            String content)
                     throws SQLException
LobCreatorPreparedStatement.setString
 or create a Clob instance for it, depending on the database and driver.
setClobAsString in interface LobCreatorps - the PreparedStatement to the set the content onparamIndex - the parameter index to usecontent - the content as String, or null for SQL NULL
SQLException - if thrown by JDBC methodsPreparedStatement.setBytes(int, byte[])
public void setClobAsAsciiStream(PreparedStatement ps,
                                 int paramIndex,
                                 InputStream asciiStream,
                                 int contentLength)
                          throws SQLException
LobCreatorPreparedStatement.setAsciiStream
 or create a Clob instance for it, depending on the database and driver.
setClobAsAsciiStream in interface LobCreatorps - the PreparedStatement to the set the content onparamIndex - the parameter index to useasciiStream - the content as ASCII stream, or null for SQL NULL
SQLException - if thrown by JDBC methodsPreparedStatement.setAsciiStream(int, java.io.InputStream, int)
public void setClobAsCharacterStream(PreparedStatement ps,
                                     int paramIndex,
                                     Reader characterStream,
                                     int contentLength)
                              throws SQLException
LobCreatorPreparedStatement.setCharacterStream
 or create a Clob instance for it, depending on the database and driver.
setClobAsCharacterStream in interface LobCreatorps - the PreparedStatement to the set the content onparamIndex - the parameter index to usecharacterStream - the content as character stream, or null for SQL NULL
SQLException - if thrown by JDBC methodsPreparedStatement.setCharacterStream(int, java.io.Reader, int)public void close()
LobCreatorNOTE: Needs to be invoked after the involved PreparedStatements have been executed or the affected O/R mapping sessions have been flushed. Otherwise, the database resources for the temporary BLOBs might stay allocated.
close in interface LobCreator| 
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