java.lang.Object
- org.hibernate.engine.spi.LoadQueryInfluencers

所有已实现的接口:

Serializable
```
public class LoadQueryInfluencers
extends Object
implements Serializable
```
Centralize all options which can influence the SQL query needed to load an entity. Currently such influencers are defined as:
- filters
- fetch profiles
- internal fetch profile (merge profile, etc)
作者:

Steve Ebersole

另请参阅:

序列化表格

字段概要

字段
修饰符和类型字段说明

static LoadQueryInfluencers NONE
Static reference useful for cases where we are creating load SQL outside the context of any influencers.

构造器概要

构造器
构造器	说明
`LoadQueryInfluencers()`
`LoadQueryInfluencers(SessionFactoryImplementor sessionFactory)`
`LoadQueryInfluencers(SessionFactoryImplementor sessionFactory, Boolean readOnly)`

方法概要

所有方法静态方法实例方法具体方法已过时的方法
修饰符和类型	方法	说明
`void`	`disableFetchProfile(String name)`
`void`	`disableFilter(String filterName)`
`void`	`enableFetchProfile(String name)`
`Filter`	`enableFilter(String filterName)`
`EffectiveEntityGraph`	`getEffectiveEntityGraph()`
`Set<String>`	`getEnabledFetchProfileNames()`
`Filter`	`getEnabledFilter(String filterName)`
`Set<String>`	`getEnabledFilterNames()`	Returns an unmodifiable Set of enabled filter names.
`Map<String,Filter>`	`getEnabledFilters()`
`javax.persistence.EntityGraph`	`getFetchGraph()`	已过时。 (since 5.4) `getFetchGraph()`, `getLoadGraph()`, `setFetchGraph(javax.persistence.EntityGraph)` and `setLoadGraph(javax.persistence.EntityGraph)` (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that graph is either a load or a fetch graph.
`Type`	`getFilterParameterType(String filterParameterName)`
`Object`	`getFilterParameterValue(String filterParameterName)`
`String`	`getInternalFetchProfile()`
`javax.persistence.EntityGraph`	`getLoadGraph()`	已过时。 (since 5.4) `getFetchGraph()`, `getLoadGraph()`, `setFetchGraph(javax.persistence.EntityGraph)` and `setLoadGraph(javax.persistence.EntityGraph)` (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that graph is either a load or a fetch graph.
`Boolean`	`getReadOnly()`
`SessionFactoryImplementor`	`getSessionFactory()`
`boolean`	`hasEnabledFetchProfiles()`
`boolean`	`hasEnabledFilters()`
`boolean`	`isFetchProfileEnabled(String name)`
`static String[]`	`parseFilterParameterName(String filterParameterName)`
`void`	`setFetchGraph(javax.persistence.EntityGraph fetchGraph)`	已过时。 (since 5.4) `getFetchGraph()`, `getLoadGraph()`, `setFetchGraph(javax.persistence.EntityGraph)` and `setLoadGraph(javax.persistence.EntityGraph)` (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that graph is either a load or a fetch graph.
`void`	`setInternalFetchProfile(String internalFetchProfile)`
`void`	`setLoadGraph(javax.persistence.EntityGraph loadGraph)`	已过时。 (since 5.4) `getFetchGraph()`, `getLoadGraph()`, `setFetchGraph(javax.persistence.EntityGraph)` and `setLoadGraph(javax.persistence.EntityGraph)` (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that that graph is either a load or a fetch graph.
`void`	`setReadOnly(Boolean readOnly)`

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

- 字段详细资料
  - NONE
```
public static final LoadQueryInfluencers NONE
```
    Static reference useful for cases where we are creating load SQL outside the context of any influencers. One such example is anything created by the session factory.
- 构造器详细资料
  - LoadQueryInfluencers
```
public LoadQueryInfluencers()
```
  - LoadQueryInfluencers
```
public LoadQueryInfluencers(SessionFactoryImplementor sessionFactory)
```
  - LoadQueryInfluencers
```
public LoadQueryInfluencers(SessionFactoryImplementor sessionFactory,
                            Boolean readOnly)
```
- 方法详细资料
  - getSessionFactory
```
public SessionFactoryImplementor getSessionFactory()
```
  - getInternalFetchProfile
```
public String getInternalFetchProfile()
```
  - setInternalFetchProfile
```
public void setInternalFetchProfile(String internalFetchProfile)
```
  - hasEnabledFilters
```
public boolean hasEnabledFilters()
```
  - getEnabledFilters
```
public Map<String,Filter> getEnabledFilters()
```
  - getEnabledFilterNames
```
public Set<String> getEnabledFilterNames()
```
    Returns an unmodifiable Set of enabled filter names.
    
    返回:
    
    an unmodifiable Set of enabled filter names.
  - getEnabledFilter
```
public Filter getEnabledFilter(String filterName)
```
  - enableFilter
```
public Filter enableFilter(String filterName)
```
  - disableFilter
```
public void disableFilter(String filterName)
```
  - getFilterParameterValue
```
public Object getFilterParameterValue(String filterParameterName)
```
  - getFilterParameterType
```
public Type getFilterParameterType(String filterParameterName)
```
  - parseFilterParameterName
```
public static String[] parseFilterParameterName(String filterParameterName)
```
  - hasEnabledFetchProfiles
```
public boolean hasEnabledFetchProfiles()
```
  - getEnabledFetchProfileNames
```
public Set<String> getEnabledFetchProfileNames()
```
  - isFetchProfileEnabled
```
public boolean isFetchProfileEnabled(String name)
                              throws UnknownProfileException
```
    抛出:
    
    UnknownProfileException
  - enableFetchProfile
```
public void enableFetchProfile(String name)
                        throws UnknownProfileException
```
    抛出:
    
    UnknownProfileException
  - disableFetchProfile
```
public void disableFetchProfile(String name)
                         throws UnknownProfileException
```
    抛出:
    
    UnknownProfileException
  - getEffectiveEntityGraph
```
public EffectiveEntityGraph getEffectiveEntityGraph()
```
  - getFetchGraph
```
@Deprecated
public javax.persistence.EntityGraph getFetchGraph()
```
    已过时。
    (since 5.4) getFetchGraph(), getLoadGraph(), setFetchGraph(javax.persistence.EntityGraph) and setLoadGraph(javax.persistence.EntityGraph) (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that graph is *either* a load or a fetch graph. These have all been replaced with getEffectiveEntityGraph().
    
    另请参阅:
    
    EffectiveEntityGraph
  - setFetchGraph
```
@Deprecated
public void setFetchGraph(javax.persistence.EntityGraph fetchGraph)
```
    已过时。
    (since 5.4) getFetchGraph(), getLoadGraph(), setFetchGraph(javax.persistence.EntityGraph) and setLoadGraph(javax.persistence.EntityGraph) (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that graph is *either* a load or a fetch graph. These have all been replaced with getEffectiveEntityGraph().
    
    另请参阅:
    
    EffectiveEntityGraph
  - getLoadGraph
```
@Deprecated
public javax.persistence.EntityGraph getLoadGraph()
```
    已过时。
    (since 5.4) getFetchGraph(), getLoadGraph(), setFetchGraph(javax.persistence.EntityGraph) and setLoadGraph(javax.persistence.EntityGraph) (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that graph is *either* a load or a fetch graph. These have all been replaced with getEffectiveEntityGraph().
    
    另请参阅:
    
    EffectiveEntityGraph
  - setLoadGraph
```
@Deprecated
public void setLoadGraph(javax.persistence.EntityGraph loadGraph)
```
    已过时。
    (since 5.4) getFetchGraph(), getLoadGraph(), setFetchGraph(javax.persistence.EntityGraph) and setLoadGraph(javax.persistence.EntityGraph) (as well as JPA itself honestly) all make it very unclear that there can be only one graph applied at any one time and that that graph is *either* a load or a fetch graph. These have all been replaced with getEffectiveEntityGraph().
    
    另请参阅:
    
    EffectiveEntityGraph
  - getReadOnly
```
public Boolean getReadOnly()
```
  - setReadOnly
```
public void setReadOnly(Boolean readOnly)
```

类 LoadQueryInfluencers

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

NONE

构造器详细资料

LoadQueryInfluencers

LoadQueryInfluencers

LoadQueryInfluencers

方法详细资料

getSessionFactory

getInternalFetchProfile

setInternalFetchProfile

hasEnabledFilters

getEnabledFilters

getEnabledFilterNames

getEnabledFilter

enableFilter

disableFilter

getFilterParameterValue

getFilterParameterType

parseFilterParameterName

hasEnabledFetchProfiles

getEnabledFetchProfileNames

isFetchProfileEnabled

enableFetchProfile

disableFetchProfile

getEffectiveEntityGraph

getFetchGraph

setFetchGraph

getLoadGraph

setLoadGraph

getReadOnly

setReadOnly