-
- All Superinterfaces:
Clob
public interface NClob extends Clob
The mapping in the Java™ programming language for the SQLNCLOBtype. An SQLNCLOBis a built-in type that stores a Character Large Object using the National Character Set as a column value in a row of a database table.The
NClobinterface extends theClobinterface which provides methods for getting the length of an SQLNCLOBvalue, for materializing aNCLOBvalue on the client, and for searching for a substring orNCLOBobject within aNCLOBvalue. ANClobobject, just like aClobobject, is valid for the duration of the transaction in which it was created. Methods in the interfacesResultSet,CallableStatement, andPreparedStatement, such asgetNClobandsetNCloballow a programmer to access an SQLNCLOBvalue. In addition, this interface has methods for updating aNCLOBvalue.All methods on the
NClobinterface must be fully implemented if the JDBC driver supports the data type.- Since:
- 1.6
-
-
Method Summary
-
Methods declared in interface java.sql.Clob
free, getAsciiStream, getCharacterStream, getCharacterStream, getSubString, length, position, position, setAsciiStream, setCharacterStream, setString, setString, truncate
-
-