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

Class SqmQueryPart<T>

java.lang.Object

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

All Implemented Interfaces:

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

Direct Known Subclasses:

SqmQueryGroup, SqmQuerySpec

public abstract class SqmQueryPart<T>
extends Object
implements SqmVisitableNode, JpaQueryPart<T>

Defines the ordering and fetch/offset part of a query which is shared with query groups.

See Also:

• Serialized Form

Field Summary

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

log

Constructor Summary

Constructors

Constructor	Description
SqmQueryPart(NodeBuilder nodeBuilder)
SqmQueryPart(SqmQueryPart<T> original, SqmCopyContext context)

Method Summary

Modifier and Type	Method	Description
void	appendHqlString(StringBuilder sb)
abstract SqmQueryPart<T>	copy(SqmCopyContext context)
protected void	copyTo(SqmQueryPart<T> target, SqmCopyContext context)
JpaExpression<? extends Number>	getFetch()
FetchClauseType	getFetchClauseType()
SqmExpression<? extends Number>	getFetchExpression()
abstract SqmQuerySpec<T>	getFirstQuerySpec()
abstract SqmQuerySpec<T>	getLastQuerySpec()
JpaExpression<? extends Number>	getOffset()
SqmExpression<? extends Number>	getOffsetExpression()
SqmOrderByClause	getOrderByClause()
List<SqmSortSpecification>	getSortSpecifications()
abstract boolean	isSimpleQueryPart()
NodeBuilder	nodeBuilder()
SqmQueryPart<T>	setFetch(JpaExpression<? extends Number> fetch)
JpaQueryPart<T>	setFetch(JpaExpression<? extends Number> fetch, FetchClauseType fetchClauseType)
void	setFetchExpression(SqmExpression<? extends Number> fetchExpression)
void	setFetchExpression(SqmExpression<? extends Number> fetchExpression, FetchClauseType fetchClauseType)
SqmQueryPart<T>	setOffset(JpaExpression<? extends Number> offset)
void	setOffsetExpression(SqmExpression<? extends Number> offsetExpression)
void	setOrderByClause(SqmOrderByClause orderByClause)
SqmQueryPart<T>	setSortSpecifications(List<? extends JpaOrder> sortSpecifications)
abstract void	validateQueryStructureAndFetchOwners()

Methods inherited from class java.lang.Object

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

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

asLoggableText

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

accept, toHqlString

Constructor Details

SqmQueryPart

public SqmQueryPart(NodeBuilder nodeBuilder)

SqmQueryPart

public SqmQueryPart(SqmQueryPart<T> original,
 SqmCopyContext context)

Method Details

copyTo

protected void copyTo(SqmQueryPart<T> target,
 SqmCopyContext context)

copy

public abstract SqmQueryPart<T> copy(SqmCopyContext context)

Specified by:

copy in interface SqmNode

getFirstQuerySpec

public abstract SqmQuerySpec<T> getFirstQuerySpec()

getLastQuerySpec

public abstract SqmQuerySpec<T> getLastQuerySpec()

isSimpleQueryPart

public abstract boolean isSimpleQueryPart()

nodeBuilder

public NodeBuilder nodeBuilder()

Specified by:

nodeBuilder in interface SqmNode

getOrderByClause

public SqmOrderByClause getOrderByClause()

setOrderByClause

public void setOrderByClause(SqmOrderByClause orderByClause)

getFetchExpression

public SqmExpression<? extends Number> getFetchExpression()

getOffsetExpression

public SqmExpression<? extends Number> getOffsetExpression()

setOffsetExpression

public void setOffsetExpression(SqmExpression<? extends Number> offsetExpression)

setFetchExpression

public void setFetchExpression(SqmExpression<? extends Number> fetchExpression)

setFetchExpression

public void setFetchExpression(SqmExpression<? extends Number> fetchExpression,
 FetchClauseType fetchClauseType)

getFetchClauseType

public FetchClauseType getFetchClauseType()

Specified by:

getFetchClauseType in interface JpaQueryPart<T>

getSortSpecifications

public List<SqmSortSpecification> getSortSpecifications()

Specified by:

getSortSpecifications in interface JpaQueryPart<T>

setSortSpecifications

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

Specified by:

setSortSpecifications in interface JpaQueryPart<T>

getOffset

public JpaExpression<? extends Number> getOffset()

Specified by:

getOffset in interface JpaQueryPart<T>

setOffset

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

Specified by:

setOffset in interface JpaQueryPart<T>

getFetch

public JpaExpression<? extends Number> getFetch()

Specified by:

getFetch in interface JpaQueryPart<T>

setFetch

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

Specified by:

setFetch in interface JpaQueryPart<T>

setFetch

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

Specified by:

setFetch in interface JpaQueryPart<T>

validateQueryStructureAndFetchOwners

public abstract void validateQueryStructureAndFetchOwners()

appendHqlString

public void appendHqlString(StringBuilder sb)

Specified by:

appendHqlString in interface SqmVisitableNode