org.springframework.data.mongodb.repository.support

Class QuerydslMongoPredicateExecutor<T>

java.lang.Object

org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor<T>

All Implemented Interfaces:

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

Direct Known Subclasses:

QuerydslMongoRepository

public class QuerydslMongoPredicateExecutor<T>
extends Object
implements org.springframework.data.querydsl.QuerydslPredicateExecutor<T>

MongoDB-specific QuerydslPredicateExecutor that allows execution Predicates in various forms.

Since:

2.0

Author:

Oliver Gierke, Thomas Darimont, Mark Paluch, Christoph Strobl, Mark Paluch

Constructor Summary

Constructors

Constructor and Description
QuerydslMongoPredicateExecutor(MongoEntityInformation<T,?> entityInformation, MongoOperations mongoOperations) Creates a new QuerydslMongoPredicateExecutor for the given MongoEntityInformation and MongoTemplate.
QuerydslMongoPredicateExecutor(MongoEntityInformation<T,?> entityInformation, MongoOperations mongoOperations, org.springframework.data.querydsl.EntityPathResolver resolver) Creates a new QuerydslMongoPredicateExecutor 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)
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)
Optional<T>	findOne(com.querydsl.core.types.Predicate predicate)

Methods inherited from class java.lang.Object

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

Constructor Detail

QuerydslMongoPredicateExecutor

public QuerydslMongoPredicateExecutor(MongoEntityInformation<T,?> entityInformation,
                                      MongoOperations mongoOperations)

Creates a new QuerydslMongoPredicateExecutor for the given MongoEntityInformation 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.

QuerydslMongoPredicateExecutor

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

Creates a new QuerydslMongoPredicateExecutor 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 Optional<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>

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>