com.weedow.spring.data.search.join

Class EntityJoinManagerImpl

com.weedow.spring.data.search.join.EntityJoinManagerImpl

All Implemented Interfaces:

EntityJoinManager

public class EntityJoinManagerImpl
implements EntityJoinManager

Default interface EntityJoinManager implementation.

This implementation computes the Entity joins for a given interface SearchDescriptor, and cache the result.

See Also:

interface EntityJoinManager, interface SearchDescriptor

Field Detail

Companion

public static com.weedow.spring.data.search.join.EntityJoinManagerImpl.Companion Companion

Constructor Detail

EntityJoinManagerImpl

public EntityJoinManagerImpl()

Default interface EntityJoinManager implementation.

This implementation computes the Entity joins for a given interface SearchDescriptor, and cache the result.

See Also:

interface EntityJoinManager, interface SearchDescriptor

Method Detail

computeEntityJoins

@NotNull
public <T> EntityJoins computeEntityJoins(@NotNull
                                                   SearchDescriptor<T> searchDescriptor)

Computes the joins for the Entity defined in the given interface SearchDescriptor.

The interface EntityJoinHandler defined in the interface SearchDescriptor are used to check the join type for each related field annotated with a Join Annotation.

Parameters:

searchDescriptor - interface SearchDescriptor with the Entity Class and the interface EntityJoinHandler.

Returns:

interface EntityJoins object

See Also:

interface SearchDescriptor, interface EntityJoinHandler, interface SearchDescriptor