Class SDriverDerby


  • public class SDriverDerby
    extends SDriver
    Contains Derby/Cloudscape 10.0 implementation

    $Revision: 1.0 $ $Date: Apr 12 2004 14:33:46 $

    • Constructor Detail

      • SDriverDerby

        public SDriverDerby()
    • Method Detail

      • driverName

        protected java.lang.String driverName()
        Description copied from class: SDriver
        The driver name to be compared to getMetaData().getDriverName()
        Overrides:
        driverName in class SDriver
      • supportsLocking

        public boolean supportsLocking()
        Derby supports different locking levels, but no FOR UPDATE with ORDER BY. So supportsLocking returns false for now ...
        Overrides:
        supportsLocking in class SDriver
      • maxIdentNameLength

        public int maxIdentNameLength()
        Description copied from class: SDriver
        The maximum size for table names and foreign key constraint names.
        Overrides:
        maxIdentNameLength in class SDriver
      • addNull

        protected void addNull​(java.lang.StringBuffer sql,
                               SFieldScalar fld)
        DB2 does not allow just NULL.
        Overrides:
        addNull in class SDriver