protected class OracleLobHandler.OracleLobCreator extends Object implements LobCreator
close()| Modifier | Constructor and Description |
|---|---|
protected |
OracleLobCreator() |
| Modifier and Type | Method and Description |
|---|---|
void |
close()
Free all temporary BLOBs and CLOBs created by this creator.
|
protected Object |
createLob(PreparedStatement ps,
boolean clob,
OracleLobHandler.LobCallback callback)
Create a LOB instance for the given PreparedStatement,
populating it via the given callback.
|
protected Connection |
getOracleConnection(PreparedStatement ps)
Retrieve the underlying OracleConnection, using a NativeJdbcExtractor if set.
|
protected Object |
prepareLob(Connection con,
Class<?> lobClass)
Create and open an oracle.sql.BLOB/CLOB instance via reflection.
|
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.
|
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 NULLSQLException - 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 NULLSQLException - 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 NULLSQLException - 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 NULLSQLException - 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 NULLSQLException - if thrown by JDBC methodsPreparedStatement.setCharacterStream(int, java.io.Reader, int)protected Object createLob(PreparedStatement ps, boolean clob, OracleLobHandler.LobCallback callback) throws SQLException
SQLExceptionprotected Connection getOracleConnection(PreparedStatement ps) throws SQLException, ClassNotFoundException
SQLExceptionClassNotFoundExceptionprotected Object prepareLob(Connection con, Class<?> lobClass) throws Exception
Exceptionpublic void close()
close in interface Closeableclose in interface AutoCloseableclose in interface LobCreator