CriteriaQueryImpl (Hibernate JavaDocs)

java.lang.Object
- org.hibernate.jpa.criteria.AbstractNode
- - org.hibernate.jpa.criteria.CriteriaQueryImpl<T>

All Implemented Interfaces:

java.io.Serializable, javax.persistence.criteria.AbstractQuery<T>, javax.persistence.criteria.CommonAbstractCriteria, javax.persistence.criteria.CriteriaQuery<T>, CompilableCriteria
```
public class CriteriaQueryImpl<T>
extends AbstractNode
implements javax.persistence.criteria.CriteriaQuery<T>, CompilableCriteria, java.io.Serializable
```
The Hibernate implementation of the JPA CriteriaQuery contract. Mostly a set of delegation to its internal QueryStructure.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

CriteriaQueryImpl(CriteriaBuilderImpl criteriaBuilder, java.lang.Class<T> returnType)

Constructors
Constructor and Description
`CriteriaQueryImpl(CriteriaBuilderImpl criteriaBuilder, java.lang.Class<T> returnType)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`applySelection(javax.persistence.criteria.Selection<? extends T> selection)`
`javax.persistence.criteria.CriteriaQuery<T>`	`distinct(boolean applyDistinction)`
`<X> javax.persistence.criteria.Root<X>`	`from(java.lang.Class<X> entityClass)`
`<X> javax.persistence.criteria.Root<X>`	`from(javax.persistence.metamodel.EntityType<X> entityType)`
`java.util.List<javax.persistence.criteria.Expression<?>>`	`getGroupList()`
`javax.persistence.criteria.Predicate`	`getGroupRestriction()`
`java.util.List<javax.persistence.criteria.Order>`	`getOrderList()`
`java.util.Set<javax.persistence.criteria.ParameterExpression<?>>`	`getParameters()`
`javax.persistence.criteria.Predicate`	`getRestriction()`
`java.lang.Class<T>`	`getResultType()`
`java.util.Set<javax.persistence.criteria.Root<?>>`	`getRoots()`
`javax.persistence.criteria.Selection<T>`	`getSelection()`
`javax.persistence.criteria.CriteriaQuery<T>`	`groupBy(javax.persistence.criteria.Expression<?>... groupings)`
`javax.persistence.criteria.CriteriaQuery<T>`	`groupBy(java.util.List<javax.persistence.criteria.Expression<?>> groupings)`
`javax.persistence.criteria.CriteriaQuery<T>`	`having(javax.persistence.criteria.Expression<java.lang.Boolean> expression)`
`javax.persistence.criteria.CriteriaQuery<T>`	`having(javax.persistence.criteria.Predicate... predicates)`
`CriteriaInterpretation`	`interpret(RenderingContext renderingContext)`
`boolean`	`isDistinct()`
`javax.persistence.criteria.CriteriaQuery<T>`	`multiselect(java.util.List<javax.persistence.criteria.Selection<?>> selections)`
`javax.persistence.criteria.CriteriaQuery<T>`	`multiselect(javax.persistence.criteria.Selection<?>... selections)`
`javax.persistence.criteria.CriteriaQuery<T>`	`orderBy(java.util.List<javax.persistence.criteria.Order> orders)`
`javax.persistence.criteria.CriteriaQuery<T>`	`orderBy(javax.persistence.criteria.Order... orders)`
`javax.persistence.criteria.CriteriaQuery<T>`	`select(javax.persistence.criteria.Selection<? extends T> selection)`
`<U> javax.persistence.criteria.Subquery<U>`	`subquery(java.lang.Class<U> subqueryType)`
`void`	`validate()`
`javax.persistence.criteria.CriteriaQuery<T>`	`where(javax.persistence.criteria.Expression<java.lang.Boolean> expression)`
`javax.persistence.criteria.CriteriaQuery<T>`	`where(javax.persistence.criteria.Predicate... predicates)`

Methods inherited from class org.hibernate.jpa.criteria.AbstractNode
criteriaBuilder

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CriteriaQueryImpl
```
public CriteriaQueryImpl(CriteriaBuilderImpl criteriaBuilder,
                         java.lang.Class<T> returnType)
```
- Method Detail
  - getResultType
```
public java.lang.Class<T> getResultType()
```
    Specified by:
    
    getResultType in interface javax.persistence.criteria.AbstractQuery<T>
  - distinct
```
public javax.persistence.criteria.CriteriaQuery<T> distinct(boolean applyDistinction)
```
    Specified by:
    
    distinct in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    distinct in interface javax.persistence.criteria.CriteriaQuery<T>
  - isDistinct
```
public boolean isDistinct()
```
    Specified by:
    
    isDistinct in interface javax.persistence.criteria.AbstractQuery<T>
  - getSelection
```
public javax.persistence.criteria.Selection<T> getSelection()
```
    Specified by:
    
    getSelection in interface javax.persistence.criteria.AbstractQuery<T>
  - applySelection
```
public void applySelection(javax.persistence.criteria.Selection<? extends T> selection)
```
  - select
```
public javax.persistence.criteria.CriteriaQuery<T> select(javax.persistence.criteria.Selection<? extends T> selection)
```
    Specified by:
    
    select in interface javax.persistence.criteria.CriteriaQuery<T>
  - multiselect
```
public javax.persistence.criteria.CriteriaQuery<T> multiselect(javax.persistence.criteria.Selection<?>... selections)
```
    Specified by:
    
    multiselect in interface javax.persistence.criteria.CriteriaQuery<T>
  - multiselect
```
public javax.persistence.criteria.CriteriaQuery<T> multiselect(java.util.List<javax.persistence.criteria.Selection<?>> selections)
```
    Specified by:
    
    multiselect in interface javax.persistence.criteria.CriteriaQuery<T>
  - getRoots
```
public java.util.Set<javax.persistence.criteria.Root<?>> getRoots()
```
    Specified by:
    
    getRoots in interface javax.persistence.criteria.AbstractQuery<T>
  - from
```
public <X> javax.persistence.criteria.Root<X> from(javax.persistence.metamodel.EntityType<X> entityType)
```
    Specified by:
    
    from in interface javax.persistence.criteria.AbstractQuery<T>
  - from
```
public <X> javax.persistence.criteria.Root<X> from(java.lang.Class<X> entityClass)
```
    Specified by:
    
    from in interface javax.persistence.criteria.AbstractQuery<T>
  - getRestriction
```
public javax.persistence.criteria.Predicate getRestriction()
```
    Specified by:
    
    getRestriction in interface javax.persistence.criteria.CommonAbstractCriteria
  - where
```
public javax.persistence.criteria.CriteriaQuery<T> where(javax.persistence.criteria.Expression<java.lang.Boolean> expression)
```
    Specified by:
    
    where in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    where in interface javax.persistence.criteria.CriteriaQuery<T>
  - where
```
public javax.persistence.criteria.CriteriaQuery<T> where(javax.persistence.criteria.Predicate... predicates)
```
    Specified by:
    
    where in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    where in interface javax.persistence.criteria.CriteriaQuery<T>
  - getGroupList
```
public java.util.List<javax.persistence.criteria.Expression<?>> getGroupList()
```
    Specified by:
    
    getGroupList in interface javax.persistence.criteria.AbstractQuery<T>
  - groupBy
```
public javax.persistence.criteria.CriteriaQuery<T> groupBy(javax.persistence.criteria.Expression<?>... groupings)
```
    Specified by:
    
    groupBy in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    groupBy in interface javax.persistence.criteria.CriteriaQuery<T>
  - groupBy
```
public javax.persistence.criteria.CriteriaQuery<T> groupBy(java.util.List<javax.persistence.criteria.Expression<?>> groupings)
```
    Specified by:
    
    groupBy in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    groupBy in interface javax.persistence.criteria.CriteriaQuery<T>
  - getGroupRestriction
```
public javax.persistence.criteria.Predicate getGroupRestriction()
```
    Specified by:
    
    getGroupRestriction in interface javax.persistence.criteria.AbstractQuery<T>
  - having
```
public javax.persistence.criteria.CriteriaQuery<T> having(javax.persistence.criteria.Expression<java.lang.Boolean> expression)
```
    Specified by:
    
    having in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    having in interface javax.persistence.criteria.CriteriaQuery<T>
  - having
```
public javax.persistence.criteria.CriteriaQuery<T> having(javax.persistence.criteria.Predicate... predicates)
```
    Specified by:
    
    having in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    having in interface javax.persistence.criteria.CriteriaQuery<T>
  - getOrderList
```
public java.util.List<javax.persistence.criteria.Order> getOrderList()
```
    Specified by:
    
    getOrderList in interface javax.persistence.criteria.CriteriaQuery<T>
  - orderBy
```
public javax.persistence.criteria.CriteriaQuery<T> orderBy(javax.persistence.criteria.Order... orders)
```
    Specified by:
    
    orderBy in interface javax.persistence.criteria.CriteriaQuery<T>
  - orderBy
```
public javax.persistence.criteria.CriteriaQuery<T> orderBy(java.util.List<javax.persistence.criteria.Order> orders)
```
    Specified by:
    
    orderBy in interface javax.persistence.criteria.CriteriaQuery<T>
  - getParameters
```
public java.util.Set<javax.persistence.criteria.ParameterExpression<?>> getParameters()
```
    Specified by:
    
    getParameters in interface javax.persistence.criteria.CriteriaQuery<T>
  - subquery
```
public <U> javax.persistence.criteria.Subquery<U> subquery(java.lang.Class<U> subqueryType)
```
    Specified by:
    
    subquery in interface javax.persistence.criteria.CommonAbstractCriteria
  - validate
```
public void validate()
```
    Specified by:
    
    validate in interface CompilableCriteria
  - interpret
```
public CriteriaInterpretation interpret(RenderingContext renderingContext)
```
    Specified by:
    
    interpret in interface CompilableCriteria

Class CriteriaQueryImpl<T>

Constructor Summary

Method Summary

Methods inherited from class org.hibernate.jpa.criteria.AbstractNode

Methods inherited from class java.lang.Object

Constructor Detail

CriteriaQueryImpl

Method Detail

getResultType

distinct

isDistinct

getSelection

applySelection

select

multiselect

multiselect

getRoots

from

from

getRestriction

where

where

getGroupList

groupBy

groupBy

getGroupRestriction

having

having

getOrderList

orderBy

orderBy

getParameters

subquery

validate

interpret