Package org.hibernate.query.sqm.tree.select

Class SqmQueryGroup<T>

java.lang.Object

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

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

All Implemented Interfaces:

Serializable, JpaCriteriaNode, JpaQueryGroup<T>, JpaQueryPart<T>, 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 org.hibernate.query.sqm.tree.SqmNode

log

Constructor Summary

Constructors

Constructor	Description
SqmQueryGroup(NodeBuilder nodeBuilder, SetOperator setOperator, List<SqmQueryPart<T>> queryParts)
SqmQueryGroup(SqmQueryPart<T> queryPart)

Method Summary

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

Methods inherited from class org.hibernate.query.sqm.tree.select.SqmQueryPart

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.criteria.JpaQueryPart

getFetch, getFetchClauseType, getOffset, getSortSpecifications

Methods inherited from interface org.hibernate.query.sqm.tree.SqmNode

asLoggableText

Methods inherited from interface org.hibernate.query.sqm.tree.SqmVisitableNode

toHqlString

Constructor Details

SqmQueryGroup

public SqmQueryGroup(SqmQueryPart<T> queryPart)

SqmQueryGroup

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

Method Details

copy

public SqmQueryPart<T> copy(SqmCopyContext context)

Specified by:

copy in interface SqmNode

Specified by:

copy in class SqmQueryPart<T>

queryParts

public List<SqmQueryPart<T>> queryParts()

getFirstQuerySpec

public SqmQuerySpec<T> getFirstQuerySpec()

Specified by:

getFirstQuerySpec in class SqmQueryPart<T>

getLastQuerySpec

public SqmQuerySpec<T> getLastQuerySpec()

Specified by:

getLastQuerySpec in class SqmQueryPart<T>

isSimpleQueryPart

public boolean isSimpleQueryPart()

Specified by:

isSimpleQueryPart in class SqmQueryPart<T>

accept

public <X> X accept(SemanticQueryWalker<X> walker)

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

getQueryParts

public List<SqmQueryPart<T>> getQueryParts()

Specified by:

getQueryParts in interface JpaQueryGroup<T>

getSetOperator

public SetOperator getSetOperator()

setSetOperator

public void setSetOperator(SetOperator setOperator)

setSortSpecifications

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

Specified by:

setSortSpecifications in interface JpaQueryGroup<T>

Specified by:

setSortSpecifications in interface JpaQueryPart<T>

Overrides:

setSortSpecifications in class SqmQueryPart<T>

setOffset

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

Specified by:

setOffset in interface JpaQueryGroup<T>

Specified by:

setOffset in interface JpaQueryPart<T>

Overrides:

setOffset in class SqmQueryPart<T>

setFetch

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

Specified by:

setFetch in interface JpaQueryGroup<T>

Specified by:

setFetch in interface JpaQueryPart<T>

Overrides:

setFetch in class SqmQueryPart<T>

setFetch

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

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(StringBuilder hql,
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

Overrides:

appendHqlString in class SqmQueryPart<T>

equals

public boolean equals(Object object)

Overrides:

equals in class SqmQueryPart<T>

hashCode

public int hashCode()

Overrides:

hashCode in class SqmQueryPart<T>