Package org.hibernate.annotations

Annotation Type JdbcTypeRegistration

@Target({PACKAGE,TYPE})
@Inherited
@Retention(RUNTIME)
@Repeatable(JdbcTypeRegistrations.class)
public @interface JdbcTypeRegistration

Registers a JdbcType as the default JDBC type descriptor for a certain type code. The type code is determined by:

1. registrationCode(), if specified, or
2. JdbcType.getJdbcTypeCode().

Registrations applied to a package are processed before Hibernate begins to process any attributes, etc.

Registrations applied to a class are only applied once Hibernate begins to process that class; it will also affect all future processing. However, it will not change previous resolutions to use this newly registered one. Due to this nondeterminism, it is recommended to only apply registrations to packages or to use a TypeContributor.

Since:

6.0

See Also:

TypeContributor

Implementation Note:

JdbcType registrations are maintained by the JdbcTypeRegistry.

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
Class<? extends JdbcType>	value	The descriptor to register

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
int	registrationCode	The type-code under which to register this descriptor.

Element Detail

value

Class<? extends JdbcType> value

The descriptor to register

registrationCode

int registrationCode

The type-code under which to register this descriptor. Can either add a new descriptor or override an existing one. By default we will use JdbcType.getDefaultSqlTypeCode()

Default:

-2147483648