JoinImplementor (hibernate-jdk11 5.4.12.Final API)

所有超级接口:

javax.persistence.criteria.Expression<X>, ExpressionImplementor<X>, javax.persistence.criteria.Fetch<Z,X>, javax.persistence.criteria.FetchParent<Z,X>, javax.persistence.criteria.From<Z,X>, FromImplementor<Z,X>, javax.persistence.criteria.Join<Z,X>, javax.persistence.criteria.Path<X>, PathImplementor<X>, PathSource<X>, Renderable, javax.persistence.criteria.Selection<X>, SelectionImplementor<X>, javax.persistence.TupleElement<X>, TupleElementImplementor<X>

所有已知子接口:

CollectionJoinImplementor<Z,X>, ListJoinImplementor<Z,X>, MapJoinImplementor<Z,K,V>, SetJoinImplementor<Z,X>

所有已知实现类:

AbstractJoinImpl, CollectionAttributeJoin, CollectionAttributeJoin.TreatedCollectionAttributeJoin, ListAttributeJoin, ListAttributeJoin.TreatedListAttributeJoin, MapAttributeJoin, MapAttributeJoin.TreatedMapAttributeJoin, PluralAttributeJoinSupport, SetAttributeJoin, SetAttributeJoin.TreatedSetAttributeJoin, SingularAttributeJoin, SingularAttributeJoin.TreatedSingularAttributeJoin
```
public interface JoinImplementor<Z,X>
extends javax.persistence.criteria.Join<Z,X>, javax.persistence.criteria.Fetch<Z,X>, FromImplementor<Z,X>
```
Consolidates the Join and Fetch hierarchies since that is how we implement them. This allows us to treat them polymorphically.

作者:

Steve Ebersole

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`JoinImplementor<Z,X>`	`correlateTo(CriteriaSubqueryImpl subquery)`	Refined return type
`JoinImplementor<Z,X>`	`on(javax.persistence.criteria.Expression<Boolean> restriction)`	Coordinate return type between `Join.on(Expression)` and `Fetch#on(Expression)`
`JoinImplementor<Z,X>`	`on(javax.persistence.criteria.Predicate... restrictions)`	Coordinate return type between `Join.on(Predicate...)` and `Fetch#on(Predicate...)`
`<T extends X> JoinImplementor<Z,T>`	`treatAs(Class<T> treatAsType)`	Defines handling for the JPA 2.1 TREAT down-casting feature.

从接口继承的方法 javax.persistence.criteria.Expression
as, in, in, in, in, isNotNull, isNull

从接口继承的方法 org.hibernate.query.criteria.internal.ExpressionImplementor
asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString

从接口继承的方法 javax.persistence.criteria.Fetch
getAttribute, getJoinType, getParent

从接口继承的方法 javax.persistence.criteria.FetchParent
fetch, fetch, fetch, fetch, fetch, fetch, getFetches

从接口继承的方法 javax.persistence.criteria.From
getJoins, isCorrelated, join, join, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinList, joinList, joinMap, joinMap, joinSet, joinSet

从接口继承的方法 org.hibernate.query.criteria.internal.FromImplementor
getCorrelationParent, prepareAlias, prepareCorrelationDelegate, renderTableExpression

从接口继承的方法 javax.persistence.criteria.Join
getAttribute, getJoinType, getOn, getParent

从接口继承的方法 javax.persistence.criteria.Path
get, get, get, get, getModel, getParentPath, type

从接口继承的方法 org.hibernate.query.criteria.internal.PathImplementor
getAttribute

从接口继承的方法 org.hibernate.query.criteria.internal.PathSource
getPathIdentifier

从接口继承的方法 org.hibernate.query.criteria.internal.Renderable
render

从接口继承的方法 javax.persistence.criteria.Selection
alias, getCompoundSelectionItems, isCompoundSelection

从接口继承的方法 org.hibernate.query.criteria.internal.SelectionImplementor
getValueHandlers

从接口继承的方法 javax.persistence.TupleElement
getAlias, getJavaType

从接口继承的方法 org.hibernate.query.criteria.internal.TupleElementImplementor
getValueHandler

- 方法详细资料
  - correlateTo
```
JoinImplementor<Z,X> correlateTo(CriteriaSubqueryImpl subquery)
```
    Refined return type
    
    指定者:
    
    correlateTo 在接口中 FromImplementor<Z,X>
  - on
```
JoinImplementor<Z,X> on(javax.persistence.criteria.Expression<Boolean> restriction)
```
    Coordinate return type between Join.on(Expression) and Fetch#on(Expression)
    
    指定者:
    
    on 在接口中 javax.persistence.criteria.Join<Z,X>
  - on
```
JoinImplementor<Z,X> on(javax.persistence.criteria.Predicate... restrictions)
```
    Coordinate return type between Join.on(Predicate...) and Fetch#on(Predicate...)
    
    指定者:
    
    on 在接口中 javax.persistence.criteria.Join<Z,X>
  - treatAs
```
<T extends X> JoinImplementor<Z,T> treatAs(Class<T> treatAsType)
```
    从接口复制的说明: PathImplementor
    
    Defines handling for the JPA 2.1 TREAT down-casting feature.
    
    指定者:
    
    treatAs 在接口中 PathImplementor<Z>
    
    类型参数:
    
    T - The parameterized type representation of treatAsType.
    
    参数:
    
    treatAsType - The type to treat the path as.
    
    返回:
    
    The properly typed view of this path.