Package com.blazebit.persistence.spring.data.base.query

Interface ParameterMetadataProvider

public interface ParameterMetadataProvider

Helper class to allow easy creation of ParameterMetadataProvider.ParameterMetadatas. Christian Beikov: We have to copy the spring data ParameterMetadataProvider class unfortunately to be compatible. For better reuse, we introduced an interface that version specific integrations implement.

Since:

1.6.9

Author:

Oliver Gierke, Thomas Darimont, Mark Paluch, Eugen Mayer

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ParameterMetadataProvider.ParameterMetadata<T>

Method Summary

Modifier and Type	Method	Description
List<ParameterMetadataProvider.ParameterMetadata<?>>	getExpressions()	Returns all ParameterMetadataProvider.ParameterMetadatas built.
<T> ParameterMetadataProvider.ParameterMetadata<T>	next(org.springframework.data.repository.query.parser.Part part)	Builds a new ParameterMetadataProvider.ParameterMetadata for given Part and the next Parameter.
<T> ParameterMetadataProvider.ParameterMetadata<? extends T>	next(org.springframework.data.repository.query.parser.Part part, Class<T> type)	Builds a new ParameterMetadataProvider.ParameterMetadata of the given Part and type.

Method Details

getExpressions

List<ParameterMetadataProvider.ParameterMetadata<?>> getExpressions()

Returns all ParameterMetadataProvider.ParameterMetadatas built.

Returns:

the expressions

next

<T> ParameterMetadataProvider.ParameterMetadata<T> next(org.springframework.data.repository.query.parser.Part part)

Builds a new ParameterMetadataProvider.ParameterMetadata for given Part and the next Parameter.

Type Parameters:

T -

Returns:

next

<T>
ParameterMetadataProvider.ParameterMetadata<? extends T> next(org.springframework.data.repository.query.parser.Part part,
 Class<T> type)

Builds a new ParameterMetadataProvider.ParameterMetadata of the given Part and type. Forwards the underlying Parameters as well.

Type Parameters:

T -

Parameters:

type - must not be null.

Returns: