org.springframework.data.querydsl.binding

Interface MultiValueBinding<T extends com.querydsl.core.types.Path<? extends S>,S>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface MultiValueBinding<T extends com.querydsl.core.types.Path<? extends S>,S>

MultiValueBinding creates a Predicate out of given Path and collection value. Used for specific parameter treatment in QuerydslBindings.

Since:

1.11

Author:

Oliver Gierke

Method Summary

Modifier and Type	Method and Description
Optional<com.querydsl.core.types.Predicate>	bind(T path, Collection<? extends S> value) Returns the predicate to be applied to the given Path for the given collection value, which will contain all values submitted for the path bind.

Method Detail

bind

Optional<com.querydsl.core.types.Predicate> bind(T path,
                                                 Collection<? extends S> value)

Returns the predicate to be applied to the given Path for the given collection value, which will contain all values submitted for the path bind. If a single value was provided only the collection will consist of exactly one element.

Parameters:

path - Path to the property. Will not be null.

value - the value that should be bound. Will not be null or empty.

Returns:

can be null, in which case the binding will not be incorporated in the overall Predicate.