org.springframework.data.mongodb.repository.support

Class QueryDslMongoRepository<T,ID extends Serializable>

java.lang.Object

org.springframework.data.mongodb.repository.support.SimpleMongoRepository<T,ID>

org.springframework.data.mongodb.repository.support.QueryDslMongoRepository<T,ID>

All Implemented Interfaces:

MongoRepository<T,ID>, org.springframework.data.querydsl.QueryDslPredicateExecutor<T>, org.springframework.data.repository.CrudRepository<T,ID>, org.springframework.data.repository.PagingAndSortingRepository<T,ID>, org.springframework.data.repository.query.QueryByExampleExecutor<T>, org.springframework.data.repository.Repository<T,ID>

public class QueryDslMongoRepository<T,ID extends Serializable>
extends SimpleMongoRepository<T,ID>
implements org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

Special QueryDsl based repository implementation that allows execution Predicates in various forms.

Author:

Oliver Gierke, Thomas Darimont, Mark Paluch

Constructor Summary

Constructors

Constructor and Description
QueryDslMongoRepository(MongoEntityInformation<T,ID> entityInformation, MongoOperations mongoOperations) Creates a new QueryDslMongoRepository for the given EntityMetadata and MongoTemplate.
QueryDslMongoRepository(MongoEntityInformation<T,ID> entityInformation, MongoOperations mongoOperations, org.springframework.data.querydsl.EntityPathResolver resolver) Creates a new QueryDslMongoRepository for the given MongoEntityInformation, MongoTemplate 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)
org.springframework.data.domain.Page<T>	findAll(org.springframework.data.domain.Pageable pageable)
List<T>	findAll(com.querydsl.core.types.Predicate predicate)
List<T>	findAll(com.querydsl.core.types.Predicate predicate, com.querydsl.core.types.OrderSpecifier<?>... orders)
org.springframework.data.domain.Page<T>	findAll(com.querydsl.core.types.Predicate predicate, org.springframework.data.domain.Pageable pageable)
List<T>	findAll(com.querydsl.core.types.Predicate predicate, org.springframework.data.domain.Sort sort)
List<T>	findAll(org.springframework.data.domain.Sort sort)
T	findOne(com.querydsl.core.types.Predicate predicate)

Methods inherited from class org.springframework.data.mongodb.repository.support.SimpleMongoRepository

count, count, delete, delete, delete, deleteAll, exists, exists, findAll, findAll, findAll, findAll, findAll, findOne, findOne, insert, insert, save, save

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryDslMongoRepository

public QueryDslMongoRepository(MongoEntityInformation<T,ID> entityInformation,
                               MongoOperations mongoOperations)

Creates a new QueryDslMongoRepository for the given EntityMetadata and MongoTemplate. Uses the SimpleEntityPathResolver to create an EntityPath for the given domain class.

Parameters:

entityInformation - must not be null.

mongoOperations - must not be null.

QueryDslMongoRepository

public QueryDslMongoRepository(MongoEntityInformation<T,ID> entityInformation,
                               MongoOperations mongoOperations,
                               org.springframework.data.querydsl.EntityPathResolver resolver)

Creates a new QueryDslMongoRepository for the given MongoEntityInformation, MongoTemplate and EntityPathResolver.

Parameters:

entityInformation - must not be null.

mongoOperations - must not be null.

resolver - must not be null.

Method Detail

findOne

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

Specified by:

findOne in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

findAll

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

Specified by:

findAll in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

findAll

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

Specified by:

findAll in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

findAll

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

Specified by:

findAll in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

findAll

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

Specified by:

findAll in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

findAll

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

Specified by:

findAll in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

findAll

public org.springframework.data.domain.Page<T> findAll(org.springframework.data.domain.Pageable pageable)

Specified by:

findAll in interface org.springframework.data.repository.PagingAndSortingRepository<T,ID extends Serializable>

Overrides:

findAll in class SimpleMongoRepository<T,ID extends Serializable>

findAll

public List<T> findAll(org.springframework.data.domain.Sort sort)

Specified by:

findAll in interface MongoRepository<T,ID extends Serializable>

Specified by:

findAll in interface org.springframework.data.repository.PagingAndSortingRepository<T,ID extends Serializable>

Overrides:

findAll in class SimpleMongoRepository<T,ID extends Serializable>

count

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

Specified by:

count in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>

exists

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

Specified by:

exists in interface org.springframework.data.querydsl.QueryDslPredicateExecutor<T>