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public interface KeyGeneratorFactory
Interface for a key generator factory. The key generator factory is used for producing key generators for concrete databases with given parameters
Method Summary | |
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KeyGenerator |
getKeyGenerator(PersistenceFactory factory,
java.util.Properties params,
int sqlType)
Produce the key generator. |
java.lang.String |
getName()
Get the short name of the key generator. |
Method Detail |
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KeyGenerator getKeyGenerator(PersistenceFactory factory, java.util.Properties params, int sqlType) throws MappingException
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.
KeyGenerator
instance.
MappingException
- If there's a problem resolving the mapping information.java.lang.String getName()
KeyGenerator
used to identify key generator (types).
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