Package io.micronaut.data.model.jpa.criteria.impl

Class AbstractPersistentEntityJoinSupport<J,E>

java.lang.Object

io.micronaut.data.model.jpa.criteria.impl.AbstractPersistentEntityJoinSupport<J,E>

Type Parameters:

J - The associated entity owner type

E - The association entity type

All Implemented Interfaces:

IExpression<E>, SelectionVisitable, ISelection<E>, PersistentEntityFrom<J,E>, PersistentEntityPath<E>, jakarta.persistence.criteria.Expression<E>, jakarta.persistence.criteria.FetchParent<J,E>, jakarta.persistence.criteria.From<J,E>, jakarta.persistence.criteria.Path<E>, jakarta.persistence.criteria.Selection<E>, jakarta.persistence.TupleElement<E>

@Internal
public abstract class AbstractPersistentEntityJoinSupport<J,E>
extends java.lang.Object
implements PersistentEntityFrom<J,E>, SelectionVisitable

The abstract implementation of PersistentEntityFrom.

Since:

3.2

Author:

Denis Stepanov

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<java.lang.String,PersistentAssociationPath>	joins

Constructor Summary

Constructors

Constructor	Description
AbstractPersistentEntityJoinSupport()

Method Summary

Modifier and Type	Method	Description
protected abstract <X,Y> PersistentAssociationPath<X,Y>	createJoinAssociation(Association association, Join.Type type, java.lang.String alias)
<Y> jakarta.persistence.criteria.Fetch<E,Y>	fetch(jakarta.persistence.metamodel.PluralAttribute<? super E,?,Y> attribute)
<Y> jakarta.persistence.criteria.Fetch<E,Y>	fetch(jakarta.persistence.metamodel.PluralAttribute<? super E,?,Y> attribute, jakarta.persistence.criteria.JoinType jt)
<Y> jakarta.persistence.criteria.Fetch<E,Y>	fetch(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute)
<Y> jakarta.persistence.criteria.Fetch<E,Y>	fetch(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute, jakarta.persistence.criteria.JoinType jt)
<X,Y> jakarta.persistence.criteria.Fetch<X,Y>	fetch(java.lang.String attributeName)
<X,Y> jakarta.persistence.criteria.Fetch<X,Y>	fetch(java.lang.String attributeName, jakarta.persistence.criteria.JoinType jt)
<K,V,M extends java.util.Map<K,V>> jakarta.persistence.criteria.Expression<M>	get(jakarta.persistence.metamodel.MapAttribute<E,K,V> map)
<K,C extends java.util.Collection<K>> jakarta.persistence.criteria.Expression<C>	get(jakarta.persistence.metamodel.PluralAttribute<E,C,K> collection)
<Y> jakarta.persistence.criteria.Path<Y>	get(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute)
jakarta.persistence.criteria.From<J,E>	getCorrelationParent()
java.util.Set<jakarta.persistence.criteria.Fetch<E,?>>	getFetches()
java.lang.Class<? extends E>	getJavaType()
java.util.Set<jakarta.persistence.criteria.Join<E,?>>	getJoins()
jakarta.persistence.criteria.Path<?>	getParentPath()
abstract PersistentEntity	getPersistentEntity()
boolean	isCorrelated()
<Y> PersistentEntityCollectionJoin<E,Y>	join(jakarta.persistence.metamodel.CollectionAttribute<? super E,Y> collection)
<Y> PersistentEntityCollectionJoin<E,Y>	join(jakarta.persistence.metamodel.CollectionAttribute<? super E,Y> collection, jakarta.persistence.criteria.JoinType jt)
<Y> PersistentEntityListJoin<E,Y>	join(jakarta.persistence.metamodel.ListAttribute<? super E,Y> list)
<Y> PersistentEntityListJoin<E,Y>	join(jakarta.persistence.metamodel.ListAttribute<? super E,Y> list, jakarta.persistence.criteria.JoinType jt)
<K,V> jakarta.persistence.criteria.MapJoin<E,K,V>	join(jakarta.persistence.metamodel.MapAttribute<? super E,K,V> map)
<K,V> jakarta.persistence.criteria.MapJoin<E,K,V>	join(jakarta.persistence.metamodel.MapAttribute<? super E,K,V> map, jakarta.persistence.criteria.JoinType jt)
<Y> PersistentEntitySetJoin<E,Y>	join(jakarta.persistence.metamodel.SetAttribute<? super E,Y> set)
<Y> PersistentEntitySetJoin<E,Y>	join(jakarta.persistence.metamodel.SetAttribute<? super E,Y> set, jakarta.persistence.criteria.JoinType jt)
<Y> PersistentEntityJoin<E,Y>	join(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute)
<Y> PersistentEntityJoin<E,Y>	join(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute, jakarta.persistence.criteria.JoinType jt)
<X,Y> PersistentEntityJoin<X,Y>	join(java.lang.String attributeName)
<X,Y> PersistentEntityJoin<X,Y>	join(java.lang.String attributeName, Join.Type type)	Joins the entity with specific join type.
<X,Y> PersistentEntityJoin<X,Y>	join(java.lang.String attributeName, Join.Type type, java.lang.String alias)	Joins the entity with specific join type.
<X,Y> PersistentEntityJoin<X,Y>	join(java.lang.String attributeName, jakarta.persistence.criteria.JoinType jt)
<X,Y> PersistentEntityCollectionJoin<X,Y>	joinCollection(java.lang.String attributeName)
<X,Y> PersistentEntityCollectionJoin<X,Y>	joinCollection(java.lang.String attributeName, jakarta.persistence.criteria.JoinType jt)
<X,Y> PersistentEntityListJoin<X,Y>	joinList(java.lang.String attributeName)
<X,Y> PersistentEntityListJoin<X,Y>	joinList(java.lang.String attributeName, jakarta.persistence.criteria.JoinType jt)
<X,K,V> jakarta.persistence.criteria.MapJoin<X,K,V>	joinMap(java.lang.String attributeName)
<X,K,V> jakarta.persistence.criteria.MapJoin<X,K,V>	joinMap(java.lang.String attributeName, jakarta.persistence.criteria.JoinType jt)
<X,Y> PersistentEntitySetJoin<X,Y>	joinSet(java.lang.String attributeName)
<X,Y> PersistentEntitySetJoin<X,Y>	joinSet(java.lang.String attributeName, jakarta.persistence.criteria.JoinType jt)
jakarta.persistence.criteria.Expression<java.lang.Class<? extends E>>	type()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.data.model.jpa.criteria.IExpression

as, in, in, in, in, isBoolean, isComparable, isNotNull, isNull, isNumeric

Methods inherited from interface io.micronaut.data.model.jpa.criteria.ISelection

alias, getAlias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface jakarta.persistence.criteria.Path

getModel

Methods inherited from interface io.micronaut.data.model.jpa.criteria.PersistentEntityPath

get

Methods inherited from interface io.micronaut.data.model.jpa.criteria.impl.SelectionVisitable

accept

Field Detail

joins

protected final java.util.Map<java.lang.String,PersistentAssociationPath> joins

Constructor Detail

AbstractPersistentEntityJoinSupport

public AbstractPersistentEntityJoinSupport()

Method Detail

getPersistentEntity

public abstract PersistentEntity getPersistentEntity()

Specified by:

getPersistentEntity in interface PersistentEntityPath<J>

Returns:

The persistent entity

createJoinAssociation

protected abstract <X,Y> PersistentAssociationPath<X,Y> createJoinAssociation(@NonNull
                                                                                          Association association,
                                                                                          @Nullable
                                                                                          Join.Type type,
                                                                                          @Nullable
                                                                                          java.lang.String alias)

getParentPath

public jakarta.persistence.criteria.Path<?> getParentPath()

Specified by:

getParentPath in interface jakarta.persistence.criteria.Path<J>

get

public <K,V,M extends java.util.Map<K,V>> jakarta.persistence.criteria.Expression<M> get(jakarta.persistence.metamodel.MapAttribute<E,K,V> map)

Specified by:

get in interface jakarta.persistence.criteria.Path<J>

get

public <K,C extends java.util.Collection<K>> jakarta.persistence.criteria.Expression<C> get(jakarta.persistence.metamodel.PluralAttribute<E,C,K> collection)

Specified by:

get in interface jakarta.persistence.criteria.Path<J>

join

public <X,Y> PersistentEntityJoin<X,Y> join(java.lang.String attributeName)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <X,Y> PersistentEntityJoin<X,Y> join(java.lang.String attributeName,
                                                        jakarta.persistence.criteria.JoinType jt)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <X,Y> PersistentEntityJoin<X,Y> join(java.lang.String attributeName,
                                                        Join.Type type)

Description copied from interface: PersistentEntityFrom

Joins the entity with specific join type.

Specified by:

join in interface PersistentEntityFrom<J,E>

Type Parameters:

X - The association owner type

Y - The association entity type

Parameters:

attributeName - The joined associated property

type - The join type

Returns:

The joined entity

join

public <X,Y> PersistentEntityJoin<X,Y> join(java.lang.String attributeName,
                                                        Join.Type type,
                                                        java.lang.String alias)

Description copied from interface: PersistentEntityFrom

Joins the entity with specific join type.

Specified by:

join in interface PersistentEntityFrom<J,E>

Type Parameters:

X - The association owner type

Y - The association entity type

Parameters:

attributeName - The joined associated property

type - The join type

alias - The join alias

Returns:

The joined entity

join

public <Y> PersistentEntityJoin<E,Y> join(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <Y> PersistentEntityJoin<E,Y> join(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute,
                                                jakarta.persistence.criteria.JoinType jt)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <Y> PersistentEntityCollectionJoin<E,Y> join(jakarta.persistence.metamodel.CollectionAttribute<? super E,Y> collection,
                                                          jakarta.persistence.criteria.JoinType jt)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <Y> PersistentEntityCollectionJoin<E,Y> join(jakarta.persistence.metamodel.CollectionAttribute<? super E,Y> collection)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <Y> PersistentEntitySetJoin<E,Y> join(jakarta.persistence.metamodel.SetAttribute<? super E,Y> set)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <Y> PersistentEntityListJoin<E,Y> join(jakarta.persistence.metamodel.ListAttribute<? super E,Y> list)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <K,V> jakarta.persistence.criteria.MapJoin<E,K,V> join(jakarta.persistence.metamodel.MapAttribute<? super E,K,V> map)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

join

public <Y> PersistentEntitySetJoin<E,Y> join(jakarta.persistence.metamodel.SetAttribute<? super E,Y> set,
                                                   jakarta.persistence.criteria.JoinType jt)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <Y> PersistentEntityListJoin<E,Y> join(jakarta.persistence.metamodel.ListAttribute<? super E,Y> list,
                                                    jakarta.persistence.criteria.JoinType jt)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

Specified by:

join in interface PersistentEntityFrom<J,E>

join

public <K,V> jakarta.persistence.criteria.MapJoin<E,K,V> join(jakarta.persistence.metamodel.MapAttribute<? super E,K,V> map,
                                                                                jakarta.persistence.criteria.JoinType jt)

Specified by:

join in interface jakarta.persistence.criteria.From<J,E>

joinCollection

public <X,Y> PersistentEntityCollectionJoin<X,Y> joinCollection(java.lang.String attributeName)

Specified by:

joinCollection in interface jakarta.persistence.criteria.From<J,E>

Specified by:

joinCollection in interface PersistentEntityFrom<J,E>

joinSet

public <X,Y> PersistentEntitySetJoin<X,Y> joinSet(java.lang.String attributeName)

Specified by:

joinSet in interface jakarta.persistence.criteria.From<J,E>

Specified by:

joinSet in interface PersistentEntityFrom<J,E>

joinList

public <X,Y> PersistentEntityListJoin<X,Y> joinList(java.lang.String attributeName)

Specified by:

joinList in interface jakarta.persistence.criteria.From<J,E>

Specified by:

joinList in interface PersistentEntityFrom<J,E>

joinMap

public <X,K,V> jakarta.persistence.criteria.MapJoin<X,K,V> joinMap(java.lang.String attributeName)

Specified by:

joinMap in interface jakarta.persistence.criteria.From<J,E>

joinCollection

public <X,Y> PersistentEntityCollectionJoin<X,Y> joinCollection(java.lang.String attributeName,
                                                                            jakarta.persistence.criteria.JoinType jt)

Specified by:

joinCollection in interface jakarta.persistence.criteria.From<J,E>

Specified by:

joinCollection in interface PersistentEntityFrom<J,E>

joinSet

public <X,Y> PersistentEntitySetJoin<X,Y> joinSet(java.lang.String attributeName,
                                                              jakarta.persistence.criteria.JoinType jt)

Specified by:

joinSet in interface jakarta.persistence.criteria.From<J,E>

Specified by:

joinSet in interface PersistentEntityFrom<J,E>

joinList

public <X,Y> PersistentEntityListJoin<X,Y> joinList(java.lang.String attributeName,
                                                                jakarta.persistence.criteria.JoinType jt)

Specified by:

joinList in interface jakarta.persistence.criteria.From<J,E>

Specified by:

joinList in interface PersistentEntityFrom<J,E>

joinMap

public <X,K,V> jakarta.persistence.criteria.MapJoin<X,K,V> joinMap(java.lang.String attributeName,
                                                                                           jakarta.persistence.criteria.JoinType jt)

Specified by:

joinMap in interface jakarta.persistence.criteria.From<J,E>

getJoins

public java.util.Set<jakarta.persistence.criteria.Join<E,?>> getJoins()

Specified by:

getJoins in interface jakarta.persistence.criteria.From<J,E>

isCorrelated

public boolean isCorrelated()

Specified by:

isCorrelated in interface jakarta.persistence.criteria.From<J,E>

getCorrelationParent

public jakarta.persistence.criteria.From<J,E> getCorrelationParent()

Specified by:

getCorrelationParent in interface jakarta.persistence.criteria.From<J,E>

getFetches

public java.util.Set<jakarta.persistence.criteria.Fetch<E,?>> getFetches()

Specified by:

getFetches in interface jakarta.persistence.criteria.FetchParent<J,E>

fetch

public <Y> jakarta.persistence.criteria.Fetch<E,Y> fetch(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute)

Specified by:

fetch in interface jakarta.persistence.criteria.FetchParent<J,E>

fetch

public <Y> jakarta.persistence.criteria.Fetch<E,Y> fetch(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute,
                                                               jakarta.persistence.criteria.JoinType jt)

Specified by:

fetch in interface jakarta.persistence.criteria.FetchParent<J,E>

fetch

public <Y> jakarta.persistence.criteria.Fetch<E,Y> fetch(jakarta.persistence.metamodel.PluralAttribute<? super E,?,Y> attribute)

Specified by:

fetch in interface jakarta.persistence.criteria.FetchParent<J,E>

fetch

public <Y> jakarta.persistence.criteria.Fetch<E,Y> fetch(jakarta.persistence.metamodel.PluralAttribute<? super E,?,Y> attribute,
                                                               jakarta.persistence.criteria.JoinType jt)

Specified by:

fetch in interface jakarta.persistence.criteria.FetchParent<J,E>

fetch

public <X,Y> jakarta.persistence.criteria.Fetch<X,Y> fetch(java.lang.String attributeName)

Specified by:

fetch in interface jakarta.persistence.criteria.FetchParent<J,E>

fetch

public <X,Y> jakarta.persistence.criteria.Fetch<X,Y> fetch(java.lang.String attributeName,
                                                                       jakarta.persistence.criteria.JoinType jt)

Specified by:

fetch in interface jakarta.persistence.criteria.FetchParent<J,E>

get

public <Y> jakarta.persistence.criteria.Path<Y> get(jakarta.persistence.metamodel.SingularAttribute<? super E,Y> attribute)

Specified by:

get in interface jakarta.persistence.criteria.Path<J>

type

public jakarta.persistence.criteria.Expression<java.lang.Class<? extends E>> type()

Specified by:

type in interface jakarta.persistence.criteria.Path<J>

getJavaType

public java.lang.Class<? extends E> getJavaType()

Specified by:

getJavaType in interface jakarta.persistence.TupleElement<J>