org.seedstack.business.api.interfaces.query.specification

Interface GenericSpecificationStrategy<R,E>

Type Parameters:

E - the type of candidates being checked

R - the type of result

public interface GenericSpecificationStrategy<R,E>

GenericSpecificationFinder

Author:

redouane.loulou@ext.mpsa.com

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsAny(org.kametic.specifications.Specification<E> specification, SpecificationOption option) Determine if any of our entities match a specification.
long	howMany(org.kametic.specifications.Specification<E> specification, SpecificationOption option) Counts how many entities are matching the given specification.
List<R>	matching(org.kametic.specifications.Specification<E> specification, SpecificationOption option) Retrieve all entities that match a specification.

Method Detail

matching

List<R> matching(org.kametic.specifications.Specification<E> specification,
               SpecificationOption option)

Retrieve all entities that match a specification.

Parameters:

specification - the specification

option - the specification option

Returns:

List of representation

howMany

long howMany(org.kametic.specifications.Specification<E> specification,
           SpecificationOption option)

Counts how many entities are matching the given specification.

Parameters:

specification - the specification

option - the specification option

Returns:

the result size

containsAny

boolean containsAny(org.kametic.specifications.Specification<E> specification,
                  SpecificationOption option)

Determine if any of our entities match a specification.

Parameters:

specification - the specification

option - the specification option

Returns:

true if the result are not empty, false otherwise