com.cosium.spring.data.jpa.entity.graph.repository

Interface JpaEntityGraphQueryDslPredicateExecutor<T>

All Superinterfaces:

org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

All Known Implementing Classes:

QueryDslJpaEntityGraphRepository

public interface JpaEntityGraphQueryDslPredicateExecutor<T>
extends org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

Created on 23/11/16.

Author:

Reda.Housni-Alaoui

Method Summary

Modifier and Type	Method and Description
Iterable<T>	findAll(EntityGraph entityGraph, com.querydsl.core.types.OrderSpecifier<?>... orders) Returns all entities ordered by the given OrderSpecifiers.
Iterable<T>	findAll(com.querydsl.core.types.Predicate predicate, EntityGraph entityGraph) Returns all entities matching the given Predicate.
Iterable<T>	findAll(com.querydsl.core.types.Predicate predicate, EntityGraph entityGraph, com.querydsl.core.types.OrderSpecifier<?>... orders) Returns all entities matching the given Predicate applying the given OrderSpecifiers.
org.springframework.data.domain.Page<T>	findAll(com.querydsl.core.types.Predicate predicate, org.springframework.data.domain.Pageable pageable, EntityGraph entityGraph) Returns a Page of entities matching the given Predicate.
Iterable<T>	findAll(com.querydsl.core.types.Predicate predicate, org.springframework.data.domain.Sort sort, EntityGraph entityGraph) Returns all entities matching the given Predicate applying the given Sort.
T	findOne(com.querydsl.core.types.Predicate predicate, EntityGraph entityGraph) Returns a single entity matching the given Predicate or null if none was found.

Methods inherited from interface org.springframework.data.querydsl.QueryDslPredicateExecutor

count, exists, findAll, findAll, findAll, findAll, findAll, findOne

Method Detail

findOne

T findOne(com.querydsl.core.types.Predicate predicate,
          EntityGraph entityGraph)

Returns a single entity matching the given Predicate or null if none was found.

Parameters:

predicate - can be null.

entityGraph - can be null.

Returns:

a single entity matching the given Predicate or null if none was found.

Throws:

org.springframework.dao.IncorrectResultSizeDataAccessException - if the predicate yields more than one result.

findAll

Iterable<T> findAll(com.querydsl.core.types.Predicate predicate,
                    EntityGraph entityGraph)

Returns all entities matching the given Predicate. In case no match could be found an empty Iterable is returned.

Parameters:

predicate - can be null.

entityGraph - can be null.

Returns:

all entities matching the given Predicate.

findAll

Iterable<T> findAll(com.querydsl.core.types.Predicate predicate,
                    org.springframework.data.domain.Sort sort,
                    EntityGraph entityGraph)

Returns all entities matching the given Predicate applying the given Sort. In case no match could be found an empty Iterable is returned.

Parameters:

predicate - can be null.

sort - the Sort specification to sort the results by, must not be null.

entityGraph - can be null.

Returns:

all entities matching the given Predicate.

Since:

1.10

findAll

Iterable<T> findAll(com.querydsl.core.types.Predicate predicate,
                    EntityGraph entityGraph,
                    com.querydsl.core.types.OrderSpecifier<?>... orders)

Returns all entities matching the given Predicate applying the given OrderSpecifiers. In case no match could be found an empty Iterable is returned.

Parameters:

predicate - can be null.

entityGraph - can be null.

orders - the OrderSpecifiers to sort the results by

Returns:

all entities matching the given Predicate applying the given OrderSpecifiers.

findAll

Iterable<T> findAll(EntityGraph entityGraph,
                    com.querydsl.core.types.OrderSpecifier<?>... orders)

Returns all entities ordered by the given OrderSpecifiers.

Parameters:

orders - the OrderSpecifiers to sort the results by.

entityGraph - can be null.

Returns:

all entities ordered by the given OrderSpecifiers.

findAll

org.springframework.data.domain.Page<T> findAll(com.querydsl.core.types.Predicate predicate,
                                                org.springframework.data.domain.Pageable pageable,
                                                EntityGraph entityGraph)

Returns a Page of entities matching the given Predicate. In case no match could be found, an empty Page is returned.

Parameters:

predicate - can be null.

pageable - can be null.

entityGraph - can be null.

Returns:

a Page of entities matching the given Predicate.