AbstractCompositeFetch (hibernate-jdk11 5.4.12.Final API)

java.lang.Object
- org.hibernate.loader.plan.build.internal.returns.AbstractExpandingFetchSource
- - org.hibernate.loader.plan.build.internal.returns.AbstractCompositeReference
  - - org.hibernate.loader.plan.build.internal.returns.AbstractCompositeFetch

所有已实现的接口:

ExpandingFetchSource, CompositeFetch, Fetch, FetchSource

直接已知子类:

AbstractCompositeEntityIdentifierDescription, CompositeAttributeFetchImpl, NestedCompositeAttributeFetchImpl
```
public abstract class AbstractCompositeFetch
extends AbstractCompositeReference
implements CompositeFetch
```
作者:

Steve Ebersole, Gail Badner

字段概要

字段
修饰符和类型字段说明

protected static FetchStrategy FETCH_STRATEGY

构造器概要

构造器
限定符	构造器	说明
`protected`	`AbstractCompositeFetch(ExpandingCompositeQuerySpace compositeQuerySpace, boolean allowCollectionFetches, PropertyPath propertyPath)`

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`String`	`getAdditionalJoinConditions()`
`FetchStrategy`	`getFetchStrategy()`	Gets the fetch strategy for this fetch.
`String[]`	`toSqlSelectFragments(String alias)`	Generates the SQL select fragments for this fetch.

从类继承的方法 org.hibernate.loader.plan.build.internal.returns.AbstractCompositeReference
buildCollectionAttributeFetch, createCompositeAttributeFetch, validateFetchPlan

从类继承的方法 org.hibernate.loader.plan.build.internal.returns.AbstractExpandingFetchSource
buildAnyAttributeFetch, buildBidirectionalEntityReference, buildCompositeAttributeFetch, buildEntityAttributeFetch, expandingQuerySpace, getBidirectionalEntityReferences, getFetches, getPropertyPath, getQuerySpaces, getQuerySpaceUid

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.hibernate.loader.plan.spi.Fetch
getFetchedType, getPropertyPath, getSource, isNullable

从接口继承的方法 org.hibernate.loader.plan.spi.FetchSource
getBidirectionalEntityReferences, getFetches, getPropertyPath, getQuerySpaceUid, resolveEntityReference

- 字段详细资料
  - FETCH_STRATEGY
```
protected static final FetchStrategy FETCH_STRATEGY
```
- 构造器详细资料
  - AbstractCompositeFetch
```
protected AbstractCompositeFetch(ExpandingCompositeQuerySpace compositeQuerySpace,
                                 boolean allowCollectionFetches,
                                 PropertyPath propertyPath)
```
- 方法详细资料
  - getFetchStrategy
```
public FetchStrategy getFetchStrategy()
```
    从接口复制的说明: Fetch
    
    Gets the fetch strategy for this fetch.
    
    指定者:
    
    getFetchStrategy 在接口中 Fetch
    
    返回:
    
    the fetch strategy for this fetch.
  - getAdditionalJoinConditions
```
public String getAdditionalJoinConditions()
```
    指定者:
    
    getAdditionalJoinConditions 在接口中 Fetch
  - toSqlSelectFragments
```
public String[] toSqlSelectFragments(String alias)
```
    从接口复制的说明: Fetch
    
    Generates the SQL select fragments for this fetch. A select fragment is the column and formula references.
    
    指定者:
    
    toSqlSelectFragments 在接口中 Fetch
    
    返回:
    
    the select fragments