Class SqmQueryGroup<T>

java.lang.Object

org.hibernate.query.sqm.tree.spi.select.SqmQueryPart<T>

org.hibernate.query.sqm.tree.spi.select.SqmQueryGroup<T>

All Implemented Interfaces:

Serializable, JpaCriteriaNode, JpaQueryGroup<T>, JpaQueryPart<T>, SqmCacheable, SqmNode, SqmVisitableNode

public class SqmQueryGroup<T>
extends SqmQueryPart<T>
implements JpaQueryGroup<T>

A grouped list of queries connected through a certain set operator.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmQueryGroup(NodeBuilder nodeBuilder, SetOperator setOperator, List<SqmQueryPart<T>> queryParts)
SqmQueryGroup(SqmQueryPart<T> queryPart)	Deprecated, for removal: This API element is subject to removal in a future version.
SqmQueryGroup(SqmQueryPart<T> queryPart, SetOperator setOperator)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
int	cacheHashCode()
SqmQueryPart<T>	copy(SqmCopyContext context)
boolean	equals(Object object)
SqmQuerySpec<T>	getFirstQuerySpec()
SqmQuerySpec<T>	getLastQuerySpec()
List<SqmQueryPart<T>>	getQueryParts()	Return the query parts of this query group.
SetOperator	getSetOperator()
int	hashCode()
boolean	isCompatible(Object object)
boolean	isSimpleQueryPart()
List<SqmQueryPart<T>>	queryParts()
SqmQueryGroup<T>	setFetch(JpaExpression<? extends Number> fetch)	Set the query fetch limit.
SqmQueryGroup<T>	setFetch(JpaExpression<? extends Number> fetch, FetchClauseType fetchClauseType)	Set the query fetch limit.
SqmQueryGroup<T>	setOffset(JpaExpression<? extends Number> offset)	Set the query offset.
void	setSetOperator(SetOperator setOperator)
SqmQueryGroup<T>	setSortSpecifications(List<? extends JpaOrder> sortSpecifications)	Set the ordering specifications.
void	validateQueryStructureAndFetchOwners()

Methods inherited from class SqmQueryPart

copyTo, getFetch, getFetchClauseType, getFetchExpression, getOffset, getOffsetExpression, getOrderByClause, getSortSpecifications, nodeBuilder, setFetchExpression, setFetchExpression, setOffsetExpression, setOrderByClause

Methods inherited from class Object

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

Methods inherited from interface JpaQueryPart

getFetch, getFetchClauseType, getOffset, getSortSpecifications

Methods inherited from interface SqmNode

asLoggableText

Methods inherited from interface SqmVisitableNode

toHqlString

Constructor Details

SqmQueryGroup

@Deprecated(forRemoval=true)
public SqmQueryGroup(SqmQueryPart<T> queryPart)

Deprecated, for removal: This API element is subject to removal in a future version.

SqmQueryGroup

public SqmQueryGroup(@Nonnull
 SqmQueryPart<T> queryPart,
 @Nonnull
 SetOperator setOperator)

SqmQueryGroup

public SqmQueryGroup(@Nonnull
 NodeBuilder nodeBuilder,
 @Nonnull
 SetOperator setOperator,
 @Nonnull
 List<SqmQueryPart<T>> queryParts)

Method Details

copy

@Nonnull
public SqmQueryPart<T> copy(@Nonnull
 SqmCopyContext context)

Specified by:

copy in interface SqmNode

Specified by:

copy in class SqmQueryPart<T>

queryParts

@Nonnull
public List<SqmQueryPart<T>> queryParts()

getFirstQuerySpec

@Nonnull
public SqmQuerySpec<T> getFirstQuerySpec()

Specified by:

getFirstQuerySpec in class SqmQueryPart<T>

getLastQuerySpec

@Nonnull
public SqmQuerySpec<T> getLastQuerySpec()

Specified by:

getLastQuerySpec in class SqmQueryPart<T>

isSimpleQueryPart

public boolean isSimpleQueryPart()

Specified by:

isSimpleQueryPart in class SqmQueryPart<T>

accept

@Nullable
public <X> X accept(@Nonnull
 SemanticQueryWalker<X> walker)

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

getQueryParts

@Nonnull
public List<SqmQueryPart<T>> getQueryParts()

Description copied from interface: JpaQueryGroup

Return the query parts of this query group.

Specified by:

getQueryParts in interface JpaQueryGroup<T>

getSetOperator

@Nonnull
public SetOperator getSetOperator()

setSetOperator

public void setSetOperator(SetOperator setOperator)

setSortSpecifications

@Nonnull
public SqmQueryGroup<T> setSortSpecifications(@Nonnull
 List<? extends JpaOrder> sortSpecifications)

Description copied from interface: JpaQueryPart

Set the ordering specifications.

Specified by:

setSortSpecifications in interface JpaQueryGroup<T>

Specified by:

setSortSpecifications in interface JpaQueryPart<T>

Overrides:

setSortSpecifications in class SqmQueryPart<T>

setOffset

@Nonnull
public SqmQueryGroup<T> setOffset(@Nullable
 JpaExpression<? extends Number> offset)

Description copied from interface: JpaQueryPart

Set the query offset.

Specified by:

setOffset in interface JpaQueryGroup<T>

Specified by:

setOffset in interface JpaQueryPart<T>

Overrides:

setOffset in class SqmQueryPart<T>

setFetch

@Nonnull
public SqmQueryGroup<T> setFetch(@Nullable
 JpaExpression<? extends Number> fetch)

Description copied from interface: JpaQueryPart

Set the query fetch limit.

Specified by:

setFetch in interface JpaQueryGroup<T>

Specified by:

setFetch in interface JpaQueryPart<T>

Overrides:

setFetch in class SqmQueryPart<T>

setFetch

@Nonnull
public SqmQueryGroup<T> setFetch(@Nullable
 JpaExpression<? extends Number> fetch,
 @Nonnull
 FetchClauseType fetchClauseType)

Description copied from interface: JpaQueryPart

Set the query fetch limit.

Specified by:

setFetch in interface JpaQueryGroup<T>

Specified by:

setFetch in interface JpaQueryPart<T>

Overrides:

setFetch in class SqmQueryPart<T>

validateQueryStructureAndFetchOwners

public void validateQueryStructureAndFetchOwners()

Specified by:

validateQueryStructureAndFetchOwners in class SqmQueryPart<T>

appendHqlString

public void appendHqlString(@Nonnull
 StringBuilder hql,
 @Nonnull
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

Overrides:

appendHqlString in class SqmQueryPart<T>

equals

public boolean equals(@Nullable
 Object object)

Overrides:

equals in class SqmQueryPart<T>

hashCode

public int hashCode()

Overrides:

hashCode in class SqmQueryPart<T>

isCompatible

public boolean isCompatible(@Nullable
 Object object)

Specified by:

isCompatible in interface SqmCacheable

Overrides:

isCompatible in class SqmQueryPart<T>

cacheHashCode

public int cacheHashCode()

Specified by:

cacheHashCode in interface SqmCacheable

Overrides:

cacheHashCode in class SqmQueryPart<T>