org.springframework.data.keyvalue.repository.support

Class QuerydslKeyValueRepository<T,ID>

java.lang.Object

org.springframework.data.keyvalue.repository.support.SimpleKeyValueRepository<T,ID>

org.springframework.data.keyvalue.repository.support.QuerydslKeyValueRepository<T,ID>

Type Parameters:

T - the domain type to manage

ID - the identifier type of the domain type

All Implemented Interfaces:

KeyValueRepository<T,ID>, QuerydslPredicateExecutor<T>, CrudRepository<T,ID>, PagingAndSortingRepository<T,ID>, Repository<T,ID>

public class QuerydslKeyValueRepository<T,ID>
extends SimpleKeyValueRepository<T,ID>
implements QuerydslPredicateExecutor<T>

KeyValueRepository implementation capable of executing Predicates using CollQuery.

Author:

Christoph Strobl, Oliver Gierke, Thomas Darimont, Mark Paluch

Constructor Summary

Constructors

Constructor and Description
QuerydslKeyValueRepository(EntityInformation<T,ID> entityInformation, KeyValueOperations operations) Creates a new QuerydslKeyValueRepository for the given EntityInformation and KeyValueOperations.
QuerydslKeyValueRepository(EntityInformation<T,ID> entityInformation, KeyValueOperations operations, EntityPathResolver resolver) Creates a new QuerydslKeyValueRepository for the given EntityInformation, KeyValueOperations and EntityPathResolver.

Method Summary

Modifier and Type	Method and Description
long	count(com.querydsl.core.types.Predicate predicate)
boolean	exists(com.querydsl.core.types.Predicate predicate)
Iterable<T>	findAll(com.querydsl.core.types.OrderSpecifier<?>... orders)
Iterable<T>	findAll(com.querydsl.core.types.Predicate predicate)
Iterable<T>	findAll(com.querydsl.core.types.Predicate predicate, com.querydsl.core.types.OrderSpecifier<?>... orders)
Page<T>	findAll(com.querydsl.core.types.Predicate predicate, Pageable pageable)
Iterable<T>	findAll(com.querydsl.core.types.Predicate predicate, Sort sort)
Optional<T>	findOne(com.querydsl.core.types.Predicate predicate)
protected com.querydsl.collections.AbstractCollQuery<T,?>	prepareQuery(com.querydsl.core.types.Predicate predicate) Creates executable query for given Predicate.

Methods inherited from class org.springframework.data.keyvalue.repository.support.SimpleKeyValueRepository

count, delete, deleteAll, deleteAll, deleteById, existsById, findAll, findAll, findAll, findAllById, findById, save, saveAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QuerydslKeyValueRepository

public QuerydslKeyValueRepository(EntityInformation<T,ID> entityInformation,
                                  KeyValueOperations operations)

Creates a new QuerydslKeyValueRepository for the given EntityInformation and KeyValueOperations.

Parameters:

entityInformation - must not be null.

operations - must not be null.

QuerydslKeyValueRepository

public QuerydslKeyValueRepository(EntityInformation<T,ID> entityInformation,
                                  KeyValueOperations operations,
                                  EntityPathResolver resolver)

Creates a new QuerydslKeyValueRepository for the given EntityInformation, KeyValueOperations and EntityPathResolver.

Parameters:

entityInformation - must not be null.

operations - must not be null.

resolver - must not be null.

Method Detail

findOne

public Optional<T> findOne(com.querydsl.core.types.Predicate predicate)

Specified by:

findOne in interface QuerydslPredicateExecutor<T>

findAll

public Iterable<T> findAll(com.querydsl.core.types.Predicate predicate)

Specified by:

findAll in interface QuerydslPredicateExecutor<T>

findAll

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

Specified by:

findAll in interface QuerydslPredicateExecutor<T>

findAll

public Iterable<T> findAll(com.querydsl.core.types.Predicate predicate,
                           Sort sort)

Specified by:

findAll in interface QuerydslPredicateExecutor<T>

findAll

public Page<T> findAll(com.querydsl.core.types.Predicate predicate,
                       Pageable pageable)

Specified by:

findAll in interface QuerydslPredicateExecutor<T>

findAll

public Iterable<T> findAll(com.querydsl.core.types.OrderSpecifier<?>... orders)

Specified by:

findAll in interface QuerydslPredicateExecutor<T>

count

public long count(com.querydsl.core.types.Predicate predicate)

Specified by:

count in interface QuerydslPredicateExecutor<T>

exists

public boolean exists(com.querydsl.core.types.Predicate predicate)

Specified by:

exists in interface QuerydslPredicateExecutor<T>

prepareQuery

protected com.querydsl.collections.AbstractCollQuery<T,?> prepareQuery(@Nullable
                                                                       com.querydsl.core.types.Predicate predicate)

Creates executable query for given Predicate.

Parameters:

predicate -

Returns: