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java.lang.Object org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID> org.springframework.data.jpa.repository.support.QueryDslJpaRepository<T,ID>
public class QueryDslJpaRepository<T,ID extends Serializable>
QueryDsl specific extension of SimpleJpaRepository
which adds
implementation for QueryDslPredicateExecutor
.
Nested Class Summary | |
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static interface |
QueryDslJpaRepository.EntityPathResolver
Strategy interface to abstract the ways to translate an plain domain class into a EntityPath . |
Constructor Summary | |
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QueryDslJpaRepository(JpaEntityInformation<T,ID> entityMetadata,
javax.persistence.EntityManager entityManager)
Creates a new QueryDslJpaRepository from the given domain class
and EntityManager . |
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QueryDslJpaRepository(JpaEntityInformation<T,ID> entityMetadata,
javax.persistence.EntityManager entityManager,
QueryDslJpaRepository.EntityPathResolver resolver)
Creates a new QueryDslJpaRepository from the given domain class
and EntityManager and uses the given QueryDslJpaRepository.EntityPathResolver
to translate the domain class into an EntityPath . |
Method Summary | |
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Long |
count(com.mysema.query.types.Predicate predicate)
Returns the number of instances that the given Predicate will
return. |
List<T> |
findAll(com.mysema.query.types.Predicate predicate)
Returns all entities matching the given Predicate . |
List<T> |
findAll(com.mysema.query.types.Predicate predicate,
com.mysema.query.types.OrderSpecifier<?>... orders)
Returns all entities matching the given Predicate applying the
given OrderSpecifier s. |
org.springframework.data.domain.Page<T> |
findAll(com.mysema.query.types.Predicate predicate,
org.springframework.data.domain.Pageable pageable)
Returns a Page of entities matching the given Predicate . |
T |
findOne(com.mysema.query.types.Predicate predicate)
Returns a single entity matching the given Predicate . |
Methods inherited from class org.springframework.data.jpa.repository.support.SimpleJpaRepository |
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count, count, delete, delete, deleteAll, deleteInBatch, exists, findAll, findAll, findAll, findAll, findAll, findOne, findOne, flush, save, save, saveAndFlush |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public QueryDslJpaRepository(JpaEntityInformation<T,ID> entityMetadata, javax.persistence.EntityManager entityManager)
QueryDslJpaRepository
from the given domain class
and EntityManager
. This will use the
SimpleEntityPathResolver
to translate the given domain class into
an EntityPath
.
domainClass
- entityManager
- public QueryDslJpaRepository(JpaEntityInformation<T,ID> entityMetadata, javax.persistence.EntityManager entityManager, QueryDslJpaRepository.EntityPathResolver resolver)
QueryDslJpaRepository
from the given domain class
and EntityManager
and uses the given QueryDslJpaRepository.EntityPathResolver
to translate the domain class into an EntityPath
.
domainClass
- entityManager
- resolver
- Method Detail |
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public T findOne(com.mysema.query.types.Predicate predicate)
QueryDslPredicateExecutor
Predicate
.
findOne
in interface QueryDslPredicateExecutor<T>
public List<T> findAll(com.mysema.query.types.Predicate predicate)
QueryDslPredicateExecutor
Predicate
.
findAll
in interface QueryDslPredicateExecutor<T>
public List<T> findAll(com.mysema.query.types.Predicate predicate, com.mysema.query.types.OrderSpecifier<?>... orders)
QueryDslPredicateExecutor
Predicate
applying the
given OrderSpecifier
s.
findAll
in interface QueryDslPredicateExecutor<T>
public org.springframework.data.domain.Page<T> findAll(com.mysema.query.types.Predicate predicate, org.springframework.data.domain.Pageable pageable)
QueryDslPredicateExecutor
Page
of entities matching the given Predicate
.
findAll
in interface QueryDslPredicateExecutor<T>
public Long count(com.mysema.query.types.Predicate predicate)
QueryDslPredicateExecutor
Predicate
will
return.
count
in interface QueryDslPredicateExecutor<T>
predicate
- the Predicate
to count instances for
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