org.springframework.data.projection

Interface ProjectionInformation

All Known Implementing Classes:

SpelAwareProxyProjectionFactory.SpelAwareProjectionInformation

public interface ProjectionInformation

Information about a projection type.

Since:

1.12

Author:

Oliver Gierke

Method Summary

Modifier and Type	Method and Description
List<PropertyDescriptor>	getInputProperties() Returns the properties that will be consumed by the projection type.
Class<?>	getType() Returns the projection type.
boolean	isClosed() Returns whether supplying values for the properties returned via getInputProperties() is sufficient to create a working proxy instance.

Method Detail

getType

Class<?> getType()

Returns the projection type.

Returns:

will never be null.

getInputProperties

List<PropertyDescriptor> getInputProperties()

Returns the properties that will be consumed by the projection type.

Returns:

will never be null.

isClosed

boolean isClosed()

Returns whether supplying values for the properties returned via getInputProperties() is sufficient to create a working proxy instance. This will usually be used to determine whether the projection uses any dynamically resolved properties.

Returns: