Class AbstractSqmSelectQuery<T>

java.lang.Object

org.hibernate.query.sqm.tree.AbstractSqmNode

org.hibernate.query.sqm.tree.select.AbstractSqmSelectQuery<T>

All Implemented Interfaces:

AbstractQuery<T>, CommonAbstractCriteria, Serializable, JpaCriteriaBase, JpaCriteriaNode, JpaCteContainer, JpaSelectCriteria<T>, SqmCteContainer, SqmSelectQuery<T>, SqmCacheable, SqmNode, SqmQuery<T>

Direct Known Subclasses:

SqmSelectStatement, SqmSubQuery

public abstract class AbstractSqmSelectQuery<T>
extends AbstractSqmNode
implements SqmSelectQuery<T>

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Modifier	Constructor	Description
	AbstractSqmSelectQuery(Class<T> resultType, NodeBuilder builder)
protected	AbstractSqmSelectQuery(NodeBuilder builder, Map<String, SqmCteStatement<?>> cteStatements, Class<T> resultType)
	AbstractSqmSelectQuery(SqmQueryPart<T> queryPart, Class<T> resultType, NodeBuilder builder)
	AbstractSqmSelectQuery(SqmQueryPart<T> queryPart, Map<String, SqmCteStatement<?>> cteStatements, Class<T> resultType, NodeBuilder builder)

Method Summary

Modifier and Type	Method	Description
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
int	cacheHashCode()
protected Map<String, SqmCteStatement<?>>	copyCteStatements(SqmCopyContext context)
SqmSelectQuery<T>	distinct(boolean distinct)
boolean	equals(@Nullable Object object)
<X> SqmDerivedRoot<X>	from(Subquery<X> subquery)	Create and add a query root corresponding to the given subquery, forming a cartesian product with any existing roots.
<X> SqmRoot<X>	from(EntityType<X> entityType)
<X> SqmRoot<X>	from(Class<X> entityClass)
<X> JpaRoot<X>	from(JpaCteCriteria<X> cte)	Create and add a query root corresponding to the given cte, forming a cartesian product with any existing roots.
<X> JpaFunctionRoot<X>	from(JpaSetReturningFunction<X> function)	Create and add a query root corresponding to the given set-returning function, forming a cartesian product with any existing roots.
<X> @Nullable JpaCteCriteria<X>	getCteCriteria(String cteName)	Returns a CTE that is registered by the given name on this container, or any of its parents.
Collection<? extends JpaCteCriteria<?>>	getCteCriterias()	Returns the CTEs that are registered on this container.
@Nullable SqmCteStatement<?>	getCteStatement(String cteLabel)
Collection<SqmCteStatement<?>>	getCteStatements()
List<Expression<?>>	getGroupList()
@Nullable SqmPredicate	getGroupRestriction()
SqmQueryPart<T>	getQueryPart()	The query structure.
SqmQuerySpec<T>	getQuerySpec()	The query structure.
@Nullable SqmPredicate	getRestriction()
protected Selection<? extends T>	getResultSelection(Selection<?>[] selections)
Class<T>	getResultType()
<E> JpaRoot<? extends E>	getRoot(int position, Class<E> type)
<E> JpaRoot<? extends E>	getRoot(String alias, Class<E> type)
List<? extends JpaRoot<?>>	getRootList()
Set<Root<?>>	getRoots()
@Nullable JpaSelection<T>	getSelection()
SqmSelectQuery<T>	groupBy(Expression<?>... expressions)
SqmSelectQuery<T>	groupBy(List<Expression<?>> grouping)
int	hashCode()
SqmSelectQuery<T>	having(@Nullable Expression<Boolean> booleanExpression)
SqmSelectQuery<T>	having(Predicate @Nullable ... predicates)
AbstractQuery<T>	having(List<Predicate> restrictions)
boolean	isCompatible(Object object)
boolean	isDistinct()
void	setQueryPart(SqmQueryPart<T> sqmQueryPart)
SqmSelectQuery<T>	where(@Nullable Expression<Boolean> restriction)
SqmSelectQuery<T>	where(Predicate @Nullable ... restrictions)
SqmSelectQuery<T>	where(List<Predicate> restrictions)
<X> JpaCteCriteria<X>	with(AbstractQuery<X> criteria)	Deprecated.
<X> JpaCteCriteria<X>	with(String name, AbstractQuery<X> criteria)	Like JpaCteContainer.with(AbstractQuery) but assigns an explicit CTE name.
protected <X> JpaCteCriteria<X>	withInternal(String name, AbstractQuery<X> criteria)
protected <X> JpaCteCriteria<X>	withInternal(String name, AbstractQuery<X> baseCriteria, boolean unionDistinct, Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)
<X> JpaCteCriteria<X>	withRecursiveUnionAll(AbstractQuery<X> baseCriteria, Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)	Allows to register a recursive CTE.
<X> JpaCteCriteria<X>	withRecursiveUnionAll(String name, AbstractQuery<X> baseCriteria, Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)	Like JpaCteContainer.withRecursiveUnionAll(AbstractQuery, Function) but assigns an explicit CTE name.
<X> JpaCteCriteria<X>	withRecursiveUnionDistinct(AbstractQuery<X> baseCriteria, Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)	Allows to register a recursive CTE.
<X> JpaCteCriteria<X>	withRecursiveUnionDistinct(String name, AbstractQuery<X> baseCriteria, Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)	Like JpaCteContainer.withRecursiveUnionDistinct(AbstractQuery, Function) but assigns an explicit CTE name.

Methods inherited from class AbstractSqmNode

nodeBuilder

Methods inherited from class Object

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

Methods inherited from interface CommonAbstractCriteria

getParameters, subquery

Methods inherited from interface JpaCriteriaBase

subquery

Methods inherited from interface SqmNode

asLoggableText, nodeBuilder

Methods inherited from interface SqmQuery

generateAlias

Methods inherited from interface SqmSelectQuery

copy

Constructor Details

AbstractSqmSelectQuery

public AbstractSqmSelectQuery(Class<T> resultType,
 NodeBuilder builder)

AbstractSqmSelectQuery

public AbstractSqmSelectQuery(SqmQueryPart<T> queryPart,
 Class<T> resultType,
 NodeBuilder builder)

AbstractSqmSelectQuery

protected AbstractSqmSelectQuery(NodeBuilder builder,
 Map<String, SqmCteStatement<?>> cteStatements,
 Class<T> resultType)

AbstractSqmSelectQuery

public AbstractSqmSelectQuery(SqmQueryPart<T> queryPart,
 Map<String, SqmCteStatement<?>> cteStatements,
 Class<T> resultType,
 NodeBuilder builder)

Method Details

copyCteStatements

protected Map<String, SqmCteStatement<?>> copyCteStatements(SqmCopyContext context)

getCteStatements

public Collection<SqmCteStatement<?>> getCteStatements()

Specified by:

getCteStatements in interface SqmCteContainer

getCteStatement

public @Nullable SqmCteStatement<?> getCteStatement(String cteLabel)

Specified by:

getCteStatement in interface SqmCteContainer

getCteCriterias

public Collection<? extends JpaCteCriteria<?>> getCteCriterias()

Description copied from interface: JpaCteContainer

Returns the CTEs that are registered on this container.

Specified by:

getCteCriterias in interface JpaCteContainer

getCteCriteria

public <X> @Nullable JpaCteCriteria<X> getCteCriteria(String cteName)

Description copied from interface: JpaCteContainer

Returns a CTE that is registered by the given name on this container, or any of its parents.

Specified by:

getCteCriteria in interface JpaCteContainer

with

@Deprecated
public <X> JpaCteCriteria<X> with(AbstractQuery<X> criteria)

Deprecated.

Description copied from interface: JpaCteContainer

Registers the given CriteriaQuery and returns a JpaCteCriteria, which can be used for querying.

Specified by:

with in interface JpaCteContainer

See Also:

• JpaSelectCriteria.from(JpaCteCriteria)

withRecursiveUnionAll

public <X> JpaCteCriteria<X> withRecursiveUnionAll(AbstractQuery<X> baseCriteria,
 Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)

Description copied from interface: JpaCteContainer

Allows to register a recursive CTE. The base CriteriaQuery serves for the structure of the JpaCteCriteria, which is made available in the recursive criteria producer function, so that the recursive CriteriaQuery is able to refer to the CTE again.

Specified by:

withRecursiveUnionAll in interface JpaCteContainer

See Also:

• JpaSelectCriteria.from(JpaCteCriteria)

withRecursiveUnionDistinct

public <X> JpaCteCriteria<X> withRecursiveUnionDistinct(AbstractQuery<X> baseCriteria,
 Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)

Description copied from interface: JpaCteContainer

Allows to register a recursive CTE. The base CriteriaQuery serves for the structure of the JpaCteCriteria, which is made available in the recursive criteria producer function, so that the recursive CriteriaQuery is able to refer to the CTE again.

Specified by:

withRecursiveUnionDistinct in interface JpaCteContainer

See Also:

• JpaSelectCriteria.from(JpaCteCriteria)

with

public <X> JpaCteCriteria<X> with(String name,
 AbstractQuery<X> criteria)

Description copied from interface: JpaCteContainer

Like JpaCteContainer.with(AbstractQuery) but assigns an explicit CTE name.

Specified by:

with in interface JpaCteContainer

withRecursiveUnionAll

public <X> JpaCteCriteria<X> withRecursiveUnionAll(String name,
 AbstractQuery<X> baseCriteria,
 Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)

Description copied from interface: JpaCteContainer

Like JpaCteContainer.withRecursiveUnionAll(AbstractQuery, Function) but assigns an explicit CTE name.

Specified by:

withRecursiveUnionAll in interface JpaCteContainer

withRecursiveUnionDistinct

public <X> JpaCteCriteria<X> withRecursiveUnionDistinct(String name,
 AbstractQuery<X> baseCriteria,
 Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)

Description copied from interface: JpaCteContainer

Like JpaCteContainer.withRecursiveUnionDistinct(AbstractQuery, Function) but assigns an explicit CTE name.

Specified by:

withRecursiveUnionDistinct in interface JpaCteContainer

withInternal

protected <X> JpaCteCriteria<X> withInternal(String name,
 AbstractQuery<X> criteria)

withInternal

protected <X> JpaCteCriteria<X> withInternal(String name,
 AbstractQuery<X> baseCriteria,
 boolean unionDistinct,
 Function<JpaCteCriteria<X>, AbstractQuery<X>> recursiveCriteriaProducer)

getResultType

public Class<T> getResultType()

Specified by:

getResultType in interface AbstractQuery<T>

getQuerySpec

public SqmQuerySpec<T> getQuerySpec()

Description copied from interface: JpaSelectCriteria

The query structure. See JpaQueryStructure for details

Specified by:

getQuerySpec in interface JpaSelectCriteria<T>

Specified by:

getQuerySpec in interface SqmSelectQuery<T>

getQueryPart

public SqmQueryPart<T> getQueryPart()

Description copied from interface: JpaSelectCriteria

The query structure. See JpaQueryStructure for details

Specified by:

getQueryPart in interface JpaSelectCriteria<T>

Specified by:

getQueryPart in interface SqmSelectQuery<T>

setQueryPart

public void setQueryPart(SqmQueryPart<T> sqmQueryPart)

getRoots

public Set<Root<?>> getRoots()

Specified by:

getRoots in interface AbstractQuery<T>

getRootList

public List<? extends JpaRoot<?>> getRootList()

See Also:

• JpaCriteriaQuery.getRootList()

getRoot

public <E> JpaRoot<? extends E> getRoot(int position,
 Class<E> type)

See Also:

• JpaCriteriaQuery.getRoot(int, Class)

getRoot

public <E> JpaRoot<? extends E> getRoot(String alias,
 Class<E> type)

See Also:

• JpaCriteriaQuery.getRoot(String, Class)

from

public <X> SqmRoot<X> from(Class<X> entityClass)

Specified by:

from in interface AbstractQuery<T>

Specified by:

from in interface JpaSelectCriteria<T>

from

public <X> SqmDerivedRoot<X> from(Subquery<X> subquery)

Description copied from interface: JpaSelectCriteria

Create and add a query root corresponding to the given subquery, forming a cartesian product with any existing roots.

Specified by:

from in interface JpaSelectCriteria<T>

Parameters:

subquery - the subquery

Returns:

query root corresponding to the given subquery

from

public <X> JpaRoot<X> from(JpaCteCriteria<X> cte)

Description copied from interface: JpaSelectCriteria

Create and add a query root corresponding to the given cte, forming a cartesian product with any existing roots.

Specified by:

from in interface JpaSelectCriteria<T>

Parameters:

cte - the cte criteria

Returns:

query root corresponding to the given cte

from

public <X> JpaFunctionRoot<X> from(JpaSetReturningFunction<X> function)

Description copied from interface: JpaSelectCriteria

Create and add a query root corresponding to the given set-returning function, forming a cartesian product with any existing roots.

Specified by:

from in interface JpaSelectCriteria<T>

Parameters:

function - the set-returning function

Returns:

query root corresponding to the given function

from

public <X> SqmRoot<X> from(EntityType<X> entityType)

Specified by:

from in interface AbstractQuery<T>

Specified by:

from in interface JpaSelectCriteria<T>

isDistinct

public boolean isDistinct()

Specified by:

isDistinct in interface AbstractQuery<T>

distinct

public SqmSelectQuery<T> distinct(boolean distinct)

Specified by:

distinct in interface AbstractQuery<T>

Specified by:

distinct in interface JpaSelectCriteria<T>

Specified by:

distinct in interface SqmSelectQuery<T>

getSelection

public @Nullable JpaSelection<T> getSelection()

Specified by:

getSelection in interface AbstractQuery<T>

Specified by:

getSelection in interface JpaSelectCriteria<T>

getRestriction

public @Nullable SqmPredicate getRestriction()

Specified by:

getRestriction in interface CommonAbstractCriteria

Specified by:

getRestriction in interface JpaCriteriaBase

Specified by:

getRestriction in interface JpaSelectCriteria<T>

where

public SqmSelectQuery<T> where(@Nullable Expression<Boolean> restriction)

Specified by:

where in interface AbstractQuery<T>

Specified by:

where in interface JpaSelectCriteria<T>

where

public SqmSelectQuery<T> where(Predicate @Nullable ... restrictions)

Specified by:

where in interface AbstractQuery<T>

Specified by:

where in interface JpaSelectCriteria<T>

where

public SqmSelectQuery<T> where(List<Predicate> restrictions)

Specified by:

where in interface AbstractQuery<T>

getGroupList

public List<Expression<?>> getGroupList()

Specified by:

getGroupList in interface AbstractQuery<T>

groupBy

public SqmSelectQuery<T> groupBy(Expression<?>... expressions)

Specified by:

groupBy in interface AbstractQuery<T>

Specified by:

groupBy in interface JpaSelectCriteria<T>

groupBy

public SqmSelectQuery<T> groupBy(List<Expression<?>> grouping)

Specified by:

groupBy in interface AbstractQuery<T>

Specified by:

groupBy in interface JpaSelectCriteria<T>

getGroupRestriction

public @Nullable SqmPredicate getGroupRestriction()

Specified by:

getGroupRestriction in interface AbstractQuery<T>

Specified by:

getGroupRestriction in interface JpaSelectCriteria<T>

having

public SqmSelectQuery<T> having(@Nullable Expression<Boolean> booleanExpression)

Specified by:

having in interface AbstractQuery<T>

Specified by:

having in interface JpaSelectCriteria<T>

having

public SqmSelectQuery<T> having(Predicate @Nullable ... predicates)

Specified by:

having in interface AbstractQuery<T>

Specified by:

having in interface JpaSelectCriteria<T>

having

public AbstractQuery<T> having(List<Predicate> restrictions)

Specified by:

having in interface AbstractQuery<T>

appendHqlString

public void appendHqlString(StringBuilder hql,
 SqmRenderContext context)

equals

public boolean equals(@Nullable Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isCompatible

public boolean isCompatible(Object object)

Specified by:

isCompatible in interface SqmCacheable

cacheHashCode

public int cacheHashCode()

Specified by:

cacheHashCode in interface SqmCacheable

getResultSelection

protected Selection<? extends T> getResultSelection(Selection<?>[] selections)