CriteriaQueryImpl (Batoo Persistence Core 2.0.0.RC1 API)

java.lang.Object
- org.batoo.jpa.core.impl.criteria.BaseQueryImpl<T>
- - org.batoo.jpa.core.impl.criteria.AbstractCriteriaQueryImpl<T>
  - - org.batoo.jpa.core.impl.criteria.CriteriaQueryImpl<T>

Type Parameters:
T - the type of the result

All Implemented Interfaces:

javax.persistence.criteria.AbstractQuery<T>, javax.persistence.criteria.CriteriaQuery<T>, BaseQuery<T>
```
public class CriteriaQueryImpl<T>
extends AbstractCriteriaQueryImpl<T>
implements javax.persistence.criteria.CriteriaQuery<T>
```
Base of the CriteriaQueryImpl that performs the SQL generations.

Since:

$version

Author:

hceylan

Constructor Summary

Constructors
Constructor and Description

CriteriaQueryImpl(MetamodelImpl metamodel)

CriteriaQueryImpl(MetamodelImpl metamodel, Class<T> resultType)

Constructors
Constructor and Description
`CriteriaQueryImpl(MetamodelImpl metamodel)`
`CriteriaQueryImpl(MetamodelImpl metamodel, Class<T> resultType)`

Method Summary

Methods
Modifier and Type	Method and Description
`CriteriaQueryImpl<T>`	`distinct(boolean distinct)`
`String`	`generateJpql()` Generates the JPQL for the query.
`String`	`generateSql()` Returns the generated SQL.
`List<javax.persistence.criteria.Order>`	`getOrderList()`
`javax.persistence.criteria.CriteriaQuery<T>`	`groupBy(javax.persistence.criteria.Expression<?>... grouping)`
`javax.persistence.criteria.CriteriaQuery<T>`	`groupBy(List<javax.persistence.criteria.Expression<?>> grouping)`
`javax.persistence.criteria.CriteriaQuery<T>`	`having(javax.persistence.criteria.Expression<Boolean> restriction)`
`javax.persistence.criteria.CriteriaQuery<T>`	`having(javax.persistence.criteria.Predicate... restrictions)`
`boolean`	`isQuery()` Returns if the query is a select query.
`javax.persistence.criteria.CriteriaQuery<T>`	`multiselect(List<javax.persistence.criteria.Selection<?>> selectionList)`
`CriteriaQueryImpl<T>`	`multiselect(javax.persistence.criteria.Selection<?>... selections)`
`javax.persistence.criteria.CriteriaQuery<T>`	`orderBy(List<javax.persistence.criteria.Order> o)`
`javax.persistence.criteria.CriteriaQuery<T>`	`orderBy(javax.persistence.criteria.Order... o)`
`CriteriaQueryImpl<T>`	`select(javax.persistence.criteria.Selection<? extends T> selection)` Sets the selection
`String`	`toString()`
`CriteriaQueryImpl<T>`	`where(javax.persistence.criteria.Expression<Boolean> restriction)`
`CriteriaQueryImpl<T>`	`where(javax.persistence.criteria.Predicate... restrictions)`

Methods inherited from class org.batoo.jpa.core.impl.criteria.AbstractCriteriaQueryImpl
ensureSelection, from, from, getGroupList, getGroupRestriction, getRestriction, getResultType, getRoots, getSelection, internal, isDistinct, registerParameter, subquery, updateResultClass

Methods inherited from class org.batoo.jpa.core.impl.criteria.BaseQueryImpl
generateTableAlias, getAlias, getAlias, getFieldAlias, getJdbcAdaptor, getJpql, getMetamodel, getParameter, getParameters, getSql, getSqlParameters, setNextSqlParam

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

Methods inherited from interface javax.persistence.criteria.CriteriaQuery
getParameters

Methods inherited from interface javax.persistence.criteria.AbstractQuery
from, from, getGroupList, getGroupRestriction, getRestriction, getResultType, getRoots, getSelection, isDistinct, subquery

- Constructor Detail
  - CriteriaQueryImpl
```
public CriteriaQueryImpl(MetamodelImpl metamodel)
```
    Parameters:
    metamodel - the metamodel;
    Since:
    
    $version
  - CriteriaQueryImpl
```
public CriteriaQueryImpl(MetamodelImpl metamodel,
                 Class<T> resultType)
```
    Parameters:
    metamodel - the metamodel
    resultType - the result type
    Since:
    
    $version
- Method Detail
  - distinct
```
public CriteriaQueryImpl<T> distinct(boolean distinct)
```
    Specified by:
    
    distinct in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    distinct in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    distinct in class AbstractCriteriaQueryImpl<T>
  - generateJpql
```
public String generateJpql()
```
    Generates the JPQL for the query.
    
    Specified by:
    
    generateJpql in interface BaseQuery<T>
    
    Overrides:
    
    generateJpql in class AbstractCriteriaQueryImpl<T>
    
    Returns:
    the generated JPQL
  - generateSql
```
public String generateSql()
```
    Returns the generated SQL.
    
    Specified by:
    
    generateSql in interface BaseQuery<T>
    
    Overrides:
    
    generateSql in class AbstractCriteriaQueryImpl<T>
    
    Returns:
    the generated SQL
  - getOrderList
```
public List<javax.persistence.criteria.Order> getOrderList()
```
    Specified by:
    
    getOrderList in interface javax.persistence.criteria.CriteriaQuery<T>
  - groupBy
```
public javax.persistence.criteria.CriteriaQuery<T> groupBy(javax.persistence.criteria.Expression<?>... grouping)
```
    Specified by:
    
    groupBy in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    groupBy in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    groupBy in class AbstractCriteriaQueryImpl<T>
  - groupBy
```
public javax.persistence.criteria.CriteriaQuery<T> groupBy(List<javax.persistence.criteria.Expression<?>> grouping)
```
    Specified by:
    
    groupBy in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    groupBy in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    groupBy in class AbstractCriteriaQueryImpl<T>
  - having
```
public javax.persistence.criteria.CriteriaQuery<T> having(javax.persistence.criteria.Expression<Boolean> restriction)
```
    Specified by:
    
    having in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    having in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    having in class AbstractCriteriaQueryImpl<T>
  - having
```
public javax.persistence.criteria.CriteriaQuery<T> having(javax.persistence.criteria.Predicate... restrictions)
```
    Specified by:
    
    having in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    having in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    having in class AbstractCriteriaQueryImpl<T>
  - isQuery
```
public boolean isQuery()
```
    Returns if the query is a select query.
    
    Specified by:
    
    isQuery in class BaseQueryImpl<T>
    
    Returns:
    true if the query is a select query, false otherwise
  - multiselect
```
public javax.persistence.criteria.CriteriaQuery<T> multiselect(List<javax.persistence.criteria.Selection<?>> selectionList)
```
    Specified by:
    
    multiselect in interface javax.persistence.criteria.CriteriaQuery<T>
  - multiselect
```
public CriteriaQueryImpl<T> multiselect(javax.persistence.criteria.Selection<?>... selections)
```
    Specified by:
    
    multiselect in interface javax.persistence.criteria.CriteriaQuery<T>
  - orderBy
```
public javax.persistence.criteria.CriteriaQuery<T> orderBy(List<javax.persistence.criteria.Order> o)
```
    Specified by:
    
    orderBy in interface javax.persistence.criteria.CriteriaQuery<T>
  - orderBy
```
public javax.persistence.criteria.CriteriaQuery<T> orderBy(javax.persistence.criteria.Order... o)
```
    Specified by:
    
    orderBy in interface javax.persistence.criteria.CriteriaQuery<T>
  - select
```
public CriteriaQueryImpl<T> select(javax.persistence.criteria.Selection<? extends T> selection)
```
    Sets the selection
    
    Specified by:
    
    select in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    select in class AbstractCriteriaQueryImpl<T>
    
    Parameters:
    selection - the selection
    
    Returns:
    the modified query
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - where
```
public CriteriaQueryImpl<T> where(javax.persistence.criteria.Expression<Boolean> restriction)
```
    Specified by:
    
    where in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    where in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    where in class AbstractCriteriaQueryImpl<T>
  - where
```
public CriteriaQueryImpl<T> where(javax.persistence.criteria.Predicate... restrictions)
```
    Specified by:
    
    where in interface javax.persistence.criteria.AbstractQuery<T>
    
    Specified by:
    
    where in interface javax.persistence.criteria.CriteriaQuery<T>
    
    Overrides:
    
    where in class AbstractCriteriaQueryImpl<T>

Class CriteriaQueryImpl<T>

Constructor Summary

Method Summary

Methods inherited from class org.batoo.jpa.core.impl.criteria.AbstractCriteriaQueryImpl

Methods inherited from class org.batoo.jpa.core.impl.criteria.BaseQueryImpl

Methods inherited from class java.lang.Object

Methods inherited from interface javax.persistence.criteria.CriteriaQuery

Methods inherited from interface javax.persistence.criteria.AbstractQuery

Constructor Detail

CriteriaQueryImpl

CriteriaQueryImpl

Method Detail

distinct

generateJpql

generateSql

getOrderList

groupBy

groupBy

having

having

isQuery

multiselect

multiselect

orderBy

orderBy

select

toString

where

where