Package org.hibernate.query.sqm.tree.domain

Class AbstractSqmAttributeJoin<O,T>

java.lang.Object

org.hibernate.query.sqm.tree.AbstractSqmNode

org.hibernate.query.sqm.tree.jpa.AbstractJpaTupleElement<T>

org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection<T>

org.hibernate.query.sqm.tree.expression.AbstractSqmExpression<T>

org.hibernate.query.sqm.tree.domain.AbstractSqmPath<T>

org.hibernate.query.sqm.tree.domain.AbstractSqmFrom<O,T>

org.hibernate.query.sqm.tree.domain.AbstractSqmJoin<O,T>

org.hibernate.query.sqm.tree.domain.AbstractSqmAttributeJoin<O,T>

All Implemented Interfaces:

jakarta.persistence.criteria.Expression<T>, jakarta.persistence.criteria.Fetch<O,T>, jakarta.persistence.criteria.FetchParent<O,T>, jakarta.persistence.criteria.From<O,T>, jakarta.persistence.criteria.Join<O,T>, jakarta.persistence.criteria.Path<T>, jakarta.persistence.criteria.Selection<T>, jakarta.persistence.TupleElement<T>, Serializable, JpaCriteriaNode, JpaExpression<T>, JpaFetch<O,T>, JpaFetchParent<O,T>, JpaFrom<O,T>, JpaJoin<O,T>, JpaJoinedFrom<O,T>, JpaPath<T>, JpaSelection<T>, JpaTupleElement<T>, SemanticPathPart, SqmPath<T>, SqmExpression<T>, SqmAttributeJoin<O,T>, SqmFrom<O,T>, SqmJoin<O,T>, SqmQualifiedJoin<O,T>, SqmSelectableNode<T>, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

Direct Known Subclasses:

AbstractSqmPluralJoin, SqmSingularJoin

public abstract class AbstractSqmAttributeJoin<O,T>
extends AbstractSqmJoin<O,T>
implements SqmAttributeJoin<O,T>

Models a join based on a mapped attribute reference.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
	AbstractSqmAttributeJoin(SqmFrom<?,O> lhs, SqmJoinable joinedNavigable, String alias, SqmJoinType joinType, boolean fetched, NodeBuilder nodeBuilder)
protected	AbstractSqmAttributeJoin(SqmFrom<?,O> lhs, NavigablePath navigablePath, SqmJoinable joinedNavigable, String alias, SqmJoinType joinType, boolean fetched, NodeBuilder nodeBuilder)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
void	applyRestriction(SqmPredicate restriction)
protected void	copyTo(AbstractSqmAttributeJoin<O,T> target, SqmCopyContext context)
PersistentAttribute<? super O,?>	getAttribute()
SqmPredicate	getJoinPredicate()	Obtain the join predicate
jakarta.persistence.criteria.JoinType	getJoinType()
SqmFrom<?,O>	getLhs()	Get the left-hand side of this path - may be null, indicating a root, cross-join or entity-join
JavaType<T>	getNodeJavaType()	The Java type descriptor for this node.
jakarta.persistence.criteria.Predicate	getOn()
SqmFrom<?,O>	getParent()
boolean	isFetched()
SqmAttributeJoin<O,T>	on(jakarta.persistence.criteria.Expression<Boolean> restriction)
SqmAttributeJoin<O,T>	on(jakarta.persistence.criteria.Predicate... restrictions)
SqmAttributeJoin<O,T>	on(JpaExpression<Boolean> restriction)	Add a restriction to the fetch.
SqmAttributeJoin<O,T>	on(JpaPredicate... restrictions)	Add a restriction to the fetch.
void	setJoinPredicate(SqmPredicate predicate)	Inject the join predicate

Methods inherited from class org.hibernate.query.sqm.tree.domain.AbstractSqmJoin

getSqmJoinType

Methods inherited from class org.hibernate.query.sqm.tree.domain.AbstractSqmFrom

addSqmJoin, addTreat, alias, appendHqlString, copyTo, createCorrelation, fetch, fetch, fetch, fetch, fetch, fetch, findTreat, getCorrelationParent, getExplicitAlias, getFetches, getJoins, getParentPath, getSqmJoins, getSqmTreats, hasJoins, hasTreats, isCorrelated, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinLateral, joinLateral, joinList, joinList, joinMap, joinMap, joinSet, joinSet, resolvePathPart, setExplicitAlias, visitSqmJoins

Methods inherited from class org.hibernate.query.sqm.tree.domain.AbstractSqmPath

copyTo, get, get, get, get, getModel, getNavigablePath, getNodeType, getReferencedPathSource, getReusablePath, getReusablePaths, getTreatedPath, registerReusablePath, resolvePath, resolvePath, toString, type, visitReusablePaths

Methods inherited from class org.hibernate.query.sqm.tree.expression.AbstractSqmExpression

applyInferableType, as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, getJavaTypeDescriptor, in, in, in, in, internalApplyInferableType, isNotNull, isNull, nodeBuilder

Methods inherited from class org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection

getSelectionItems, isCompoundSelection

Methods inherited from class org.hibernate.query.sqm.tree.jpa.AbstractJpaTupleElement

copyTo, getAlias, setAlias, setExpressibleType

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.persistence.criteria.From

getJoins, isCorrelated

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

fetch, fetch, fetch, fetch, fetch, fetch, getFetches

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

join, join, join, join, join, join, join, joinLateral, joinLateral

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

getParentPath

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

alias, getCompoundSelectionItems, getSelectionItems

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

getJavaType

Methods inherited from interface jakarta.persistence.criteria.Path

getModel

Methods inherited from interface jakarta.persistence.criteria.Selection

isCompoundSelection

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

getJavaTypeDescriptor, getReferencedPathSource, makeCopy, treatAs, treatAs

Methods inherited from interface org.hibernate.query.sqm.tree.expression.SqmExpression

as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, castAs, in, in, in, in, isNotNull, isNull, visitSubSelectableNodes

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

addSqmJoin, getCorrelationParent, getSqmJoins, getSqmTreats, hasJoins, hasTreats, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinList, joinList, joinMap, joinMap, joinSet, joinSet, treatAs, treatAs, visitSqmJoins

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

copy, getSqmJoinType, join, join

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

asLoggableText, nodeBuilder

Methods inherited from interface org.hibernate.query.sqm.tree.domain.SqmPath

applyInferableType, findRoot, get, get, get, get, getExplicitAlias, getNavigablePath, getNodeType, getReusablePath, getReusablePaths, registerReusablePath, resolveAlias, resolveIndexedAccess, resolvePathPart, setExplicitAlias, type, visitReusablePaths

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

getExpressible

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

appendHqlString, toHqlString

Methods inherited from interface jakarta.persistence.TupleElement

getAlias

Constructor Detail

AbstractSqmAttributeJoin

public AbstractSqmAttributeJoin(SqmFrom<?,O> lhs,
                                SqmJoinable joinedNavigable,
                                String alias,
                                SqmJoinType joinType,
                                boolean fetched,
                                NodeBuilder nodeBuilder)

AbstractSqmAttributeJoin

protected AbstractSqmAttributeJoin(SqmFrom<?,O> lhs,
                                   NavigablePath navigablePath,
                                   SqmJoinable joinedNavigable,
                                   String alias,
                                   SqmJoinType joinType,
                                   boolean fetched,
                                   NodeBuilder nodeBuilder)

Method Detail

copyTo

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

getLhs

public SqmFrom<?,O> getLhs()

Description copied from interface: SqmPath

Get the left-hand side of this path - may be null, indicating a root, cross-join or entity-join

Specified by:

getLhs in interface JpaPath<O>

Specified by:

getLhs in interface SqmAttributeJoin<O,T>

Specified by:

getLhs in interface SqmPath<O>

Overrides:

getLhs in class AbstractSqmPath<T>

getNodeJavaType

public JavaType<T> getNodeJavaType()

Description copied from interface: SqmTypedNode

The Java type descriptor for this node.

Specified by:

getNodeJavaType in interface SqmExpressibleAccessor<O>

Specified by:

getNodeJavaType in interface SqmTypedNode<O>

isFetched

public boolean isFetched()

Specified by:

isFetched in interface SqmAttributeJoin<O,T>

getJoinPredicate

public SqmPredicate getJoinPredicate()

Description copied from interface: SqmQualifiedJoin

Obtain the join predicate

Specified by:

getJoinPredicate in interface SqmAttributeJoin<O,T>

Specified by:

getJoinPredicate in interface SqmQualifiedJoin<O,T>

Returns:

The join predicate

setJoinPredicate

public void setJoinPredicate(SqmPredicate predicate)

Description copied from interface: SqmQualifiedJoin

Inject the join predicate

Specified by:

setJoinPredicate in interface SqmAttributeJoin<O,T>

Specified by:

setJoinPredicate in interface SqmQualifiedJoin<O,T>

Parameters:

predicate - The join predicate

applyRestriction

public void applyRestriction(SqmPredicate restriction)

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

getAttribute

public PersistentAttribute<? super O,?> getAttribute()

Specified by:

getAttribute in interface jakarta.persistence.criteria.Fetch<O,T>

Specified by:

getAttribute in interface jakarta.persistence.criteria.Join<O,T>

Specified by:

getAttribute in interface JpaJoin<O,T>

on

public SqmAttributeJoin<O,T> on(JpaExpression<Boolean> restriction)

Description copied from interface: JpaFetch

Add a restriction to the fetch.

Specified by:

on in interface JpaFetch<O,T>

Specified by:

on in interface JpaJoin<O,T>

on

public SqmAttributeJoin<O,T> on(jakarta.persistence.criteria.Expression<Boolean> restriction)

Specified by:

on in interface jakarta.persistence.criteria.Join<O,T>

Specified by:

on in interface JpaJoin<O,T>

on

public SqmAttributeJoin<O,T> on(JpaPredicate... restrictions)

Description copied from interface: JpaFetch

Add a restriction to the fetch.

Specified by:

on in interface JpaFetch<O,T>

Specified by:

on in interface JpaJoin<O,T>

on

public SqmAttributeJoin<O,T> on(jakarta.persistence.criteria.Predicate... restrictions)

Specified by:

on in interface jakarta.persistence.criteria.Join<O,T>

Specified by:

on in interface JpaJoin<O,T>

getOn

public jakarta.persistence.criteria.Predicate getOn()

Specified by:

getOn in interface jakarta.persistence.criteria.Join<O,T>

getParent

public SqmFrom<?,O> getParent()

Specified by:

getParent in interface jakarta.persistence.criteria.Fetch<O,T>

Specified by:

getParent in interface jakarta.persistence.criteria.Join<O,T>

getJoinType

public jakarta.persistence.criteria.JoinType getJoinType()

Specified by:

getJoinType in interface jakarta.persistence.criteria.Fetch<O,T>

Specified by:

getJoinType in interface jakarta.persistence.criteria.Join<O,T>