Package com.blazebit.persistence.criteria.impl.path

Class SingularAttributeJoin<Z,X>

java.lang.Object

com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement<X>

com.blazebit.persistence.criteria.impl.expression.AbstractSelection<T>

com.blazebit.persistence.criteria.impl.expression.AbstractExpression<X>

com.blazebit.persistence.criteria.impl.path.AbstractPath<X>

com.blazebit.persistence.criteria.impl.path.AbstractFrom<Z,X>

com.blazebit.persistence.criteria.impl.path.AbstractJoin<Z,X>

com.blazebit.persistence.criteria.impl.path.SingularAttributeJoin<Z,X>

All Implemented Interfaces:

BlazeExpression<X>, BlazeFetch<Z,X>, BlazeFetchParent<Z,X>, BlazeFrom<Z,X>, BlazeJoin<Z,X>, BlazePath<X>, JoinSupport<Z,X>, Serializable, Expression<X>, Fetch<Z,X>, FetchParent<Z,X>, From<Z,X>, Join<Z,X>, Path<X>, Selection<X>, TupleElement<X>

Direct Known Subclasses:

SingularAttributeJoin.TreatedSingularAttributeJoin

public class SingularAttributeJoin<Z,X>
extends AbstractJoin<Z,X>

Since:

1.2.0

Author:

Christian Beikov

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SingularAttributeJoin.TreatedSingularAttributeJoin<Z,X>

Nested classes/interfaces inherited from class com.blazebit.persistence.criteria.impl.path.AbstractFrom

AbstractFrom.BasicJoinScope, AbstractFrom.CorrelationJoinScope, AbstractFrom.JoinScope<X>

Field Summary

Fields inherited from class com.blazebit.persistence.criteria.impl.path.AbstractJoin

treatJoinType

Fields inherited from class com.blazebit.persistence.criteria.impl.path.AbstractFrom

DEFAULT_JOIN_TYPE

Fields inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement

criteriaBuilder

Constructor Summary

Constructors

Constructor	Description
SingularAttributeJoin(BlazeCriteriaBuilderImpl criteriaBuilder, Class<X> javaType, AbstractPath<Z> pathSource, javax.persistence.metamodel.SingularAttribute<? super Z,?> joinAttribute, JoinType joinType)

Method Summary

Modifier and Type	Method	Description
SingularAttributeJoin<Z,X>	correlateTo(SubqueryExpression<?> subquery)
protected AbstractFrom<Z,X>	createCorrelationDelegate()
javax.persistence.metamodel.SingularAttribute<? super Z,?>	getAttribute()
protected javax.persistence.metamodel.ManagedType<? super X>	getManagedType()
javax.persistence.metamodel.Bindable<X>	getModel()
protected boolean	isJoinAllowed()	Joins
SingularAttributeJoin<Z,X>	on(Expression<Boolean> restriction)
SingularAttributeJoin<Z,X>	on(Predicate... restrictions)
<T extends X> SingularAttributeJoin<Z,T>	treatAs(Class<T> treatAsType)
<T extends X> SingularAttributeJoin<Z,T>	treatJoin(Class<T> treatType)

Methods inherited from class com.blazebit.persistence.criteria.impl.path.AbstractJoin

fetch, getBasePath, getJoinType, getOn, getParent, getTreatJoinType, isFetch, onExpression, onPredicates, setFetch, setTreatType, visit

Methods inherited from class com.blazebit.persistence.criteria.impl.path.AbstractFrom

addTreatedPath, alias, checkFetchAllowed, checkJoinAllowed, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, findAttribute, getAlias, getBlazeJoins, getCorrelationParent, getFetches, getJoins, getJoinScope, getPathExpression, getTreatedPaths, isCorrelated, isDereferencable, isFetchAllowed, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinCollection, joinCollection, joinList, joinList, joinList, joinList, joinMap, joinMap, joinMap, joinMap, joinSet, joinSet, joinSet, joinSet, prepareCorrelationDelegate, render, renderPathExpression, resolveAlias

Methods inherited from class com.blazebit.persistence.criteria.impl.path.AbstractPath

get, get, get, get, getAttribute, getAttributePath, getParentPath, getTreatType, putAttributePath, type

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractExpression

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

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractSelection

getCompoundSelectionItems, isCompoundSelection, visitParameters

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement

getConverter, getJavaType, setAlias, setConverter, setJavaType

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.blazebit.persistence.criteria.BlazeExpression

as

Methods inherited from interface com.blazebit.persistence.criteria.BlazeFetchParent

fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch

Methods inherited from interface com.blazebit.persistence.criteria.BlazeFrom

getBlazeJoins, getCorrelationParent, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinCollection, joinCollection, joinList, joinList, joinList, joinList, joinMap, joinMap, joinMap, joinMap, joinSet, joinSet, joinSet, joinSet

Methods inherited from interface com.blazebit.persistence.criteria.BlazePath

get, get, get, get, getParentPath, type

Methods inherited from interface javax.persistence.criteria.Expression

in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.FetchParent

getFetches

Methods inherited from interface javax.persistence.criteria.From

getJoins, isCorrelated

Methods inherited from interface javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Constructor Details

SingularAttributeJoin

public SingularAttributeJoin(BlazeCriteriaBuilderImpl criteriaBuilder,
 Class<X> javaType,
 AbstractPath<Z> pathSource,
 javax.persistence.metamodel.SingularAttribute<? super Z,?> joinAttribute,
 JoinType joinType)

Method Details

getAttribute

public javax.persistence.metamodel.SingularAttribute<? super Z,?> getAttribute()

Specified by:

getAttribute in interface Fetch<Z,X>

Specified by:

getAttribute in interface Join<Z,X>

Overrides:

getAttribute in class AbstractJoin<Z,X>

correlateTo

public SingularAttributeJoin<Z,X> correlateTo(SubqueryExpression<?> subquery)

Overrides:

correlateTo in class AbstractJoin<Z,X>

createCorrelationDelegate

protected AbstractFrom<Z,X> createCorrelationDelegate()

Specified by:

createCorrelationDelegate in class AbstractFrom<Z,X>

isJoinAllowed

protected boolean isJoinAllowed()

Description copied from class: AbstractFrom

Joins

Specified by:

isJoinAllowed in class AbstractFrom<Z,X>

getManagedType

protected javax.persistence.metamodel.ManagedType<? super X> getManagedType()

Overrides:

getManagedType in class AbstractFrom<Z,X>

getModel

public javax.persistence.metamodel.Bindable<X> getModel()

on

public SingularAttributeJoin<Z,X> on(Expression<Boolean> restriction)

on

public SingularAttributeJoin<Z,X> on(Predicate... restrictions)

treatJoin

public <T extends X> SingularAttributeJoin<Z,T> treatJoin(Class<T> treatType)

Specified by:

treatJoin in class AbstractJoin<Z,X>

treatAs

public <T extends X> SingularAttributeJoin<Z,T> treatAs(Class<T> treatAsType)

Specified by:

treatAs in interface BlazeJoin<Z,X>

Specified by:

treatAs in class AbstractJoin<Z,X>