Package org.castor.cpa.persistence.sql.keygen

Class TableKeyGeneratorFactory

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String NAME
      Short name of this key generator factory.

    • Field Detail

      • NAME

        public static java.lang.String NAME
        Short name of this key generator factory.

    • Constructor Detail

      • TableKeyGeneratorFactory

        public TableKeyGeneratorFactory()

    • Method Detail

      • getKeyGeneratorName

        public java.lang.String getKeyGeneratorName()
        Description copied from interface: KeyGeneratorFactory
        Get the short name of the key generator. It is used to reference key generators in a mapping configuration file. If several key generators of the same type are used for the same database, then they are referenced by aliases.
        Specified by:
        getKeyGeneratorName in interface KeyGeneratorFactory
        Returns:
        Name of the KeyGenerator used to identify key generator (types).

      • getKeyGenerator

        public KeyGenerator getKeyGenerator​(PersistenceFactory factory,
                                    java.util.Properties params,
                                    int sqlType)
                             throws MappingException
        Description copied from interface: KeyGeneratorFactory
        Produce the key generator.
        Specified by:
        getKeyGenerator in interface KeyGeneratorFactory
        Parameters:
        factory - Helper object for obtaining database-specific QuerySyntax.
        params - Parameters for key generator.
        sqlType - The SQL type of the primary key, the generated identities must have the corresponding Java type, e.g. java.sql.Types.INTEGER corresponds to java.lang.Integer, java.sql.Types.NUMERIC corresponds to java.lang.BigDecimal.
        Returns:
        A KeyGenerator instance.
        Throws:
        MappingException - If there's a problem resolving the mapping information.