Package org.hibernate.annotations

Annotation Interface ParamDef

@Target({})
@Retention(RUNTIME)
public @interface ParamDef

Details about a parameter declared in a FilterDef.

Mainly used to support cases where the proper type cannot be deduced by Hibernate.

See Also:

• FilterDef.parameters()

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
String	name	The name of the parameter.
Class<?>	type	The type to use when binding the parameter value.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
Class<? extends Supplier>	resolver	A class implementing Supplier which provides arguments to this parameter.

Element Details

name

String name

The name of the parameter.

type

Class<?> type

The type to use when binding the parameter value.

Generally deduced from the bind value. Allows to specify a specific type to use.

The supplied Class may be one of the following:

• a UserType
• an AttributeConverter
• a JavaType
• any Java type resolvable from JavaTypeRegistry

resolver

Class<? extends Supplier> resolver

A class implementing Supplier which provides arguments to this parameter. This is especially useful in the case of auto-enabled filters.

When a resolver is specified for a filter parameter, it's not necessary to provide an argument for the parameter by calling Filter.setParameter(String, Object).

Default:

java.util.function.Supplier.class