ManyToOne (hibernate-jdk11 5.4.12.Final API)

java.lang.Object
- org.hibernate.mapping.SimpleValue
- - org.hibernate.mapping.ToOne
  - - org.hibernate.mapping.ManyToOne

所有已实现的接口:

Serializable, Fetchable, KeyValue, Value
```
public class ManyToOne
extends ToOne
```
A many-to-one association mapping

作者:

Gavin King

另请参阅:

序列化表格

字段概要
- 从类继承的字段 org.hibernate.mapping.ToOne
  referencedPropertyName, referenceToPrimaryKey, unwrapProxy
- 从类继承的字段 org.hibernate.mapping.SimpleValue
  DEFAULT_ID_GEN_STRATEGY

构造器概要

构造器
构造器	说明
`ManyToOne(MetadataBuildingContext buildingContext, Table table)`
`ManyToOne(MetadataImplementor metadata, Table table)`	已过时。 Use `ManyToOne(MetadataBuildingContext, Table)` instead.

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
`Object`	`accept(ValueVisitor visitor)`
`void`	`createForeignKey()`
`void`	`createPropertyRefConstraints(Map persistentClasses)`
`Type`	`getType()`
`boolean`	`isIgnoreNotFound()`
`boolean`	`isLogicalOneToOne()`
`void`	`markAsLogicalOneToOne()`
`void`	`setIgnoreNotFound(boolean ignoreNotFound)`

从类继承的方法 org.hibernate.mapping.ToOne
getFetchMode, getPropertyName, getReferencedEntityName, getReferencedPropertyName, isLazy, isReferenceToPrimaryKey, isSame, isSame, isTypeSpecified, isUnwrapProxy, isValid, setFetchMode, setLazy, setPropertyName, setReferencedEntityName, setReferencedPropertyName, setReferenceToPrimaryKey, setTypeUsingReflection, setUnwrapProxy

从类继承的方法 org.hibernate.mapping.SimpleValue
addColumn, addColumn, addFormula, copyTypeFrom, createForeignKeyOfEntity, createIdentifierGenerator, getColumnInsertability, getColumnIterator, getColumnSpan, getColumnUpdateability, getConstraintColumns, getForeignKeyDefinition, getForeignKeyName, getIdentifierGeneratorProperties, getIdentifierGeneratorStrategy, getMetadata, getNullValue, getServiceRegistry, getTable, getTypeName, getTypeParameters, hasFormula, isAlternateUniqueKey, isCascadeDeleteEnabled, isIdentityColumn, isLob, isNationalized, isNullable, isSame, isSame, isSimpleValue, isUpdateable, isVersion, makeLob, makeNationalized, makeVersion, setAlternateUniqueKey, setCascadeDeleteEnabled, setForeignKeyDefinition, setForeignKeyName, setIdentifierGeneratorProperties, setIdentifierGeneratorStrategy, setJpaAttributeConverterDescriptor, setNullValue, setTable, setTypeName, setTypeParameters, toString

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

构造器详细资料

ManyToOne

@Deprecated
public ManyToOne(MetadataImplementor metadata,
                 Table table)

已过时。

Use ManyToOne(MetadataBuildingContext, Table) instead.

ManyToOne

public ManyToOne(MetadataBuildingContext buildingContext,
                 Table table)

方法详细资料

getType
```
public Type getType()
             throws MappingException
```
指定者:

getType 在接口中 Value

指定者:

getType 在类中 ToOne

抛出:

MappingException

createForeignKey
```
public void createForeignKey()
                      throws MappingException
```
指定者:

createForeignKey 在接口中 Value

指定者:

createForeignKey 在类中 ToOne

抛出:

MappingException

createPropertyRefConstraints

public void createPropertyRefConstraints(Map persistentClasses)

accept
```
public Object accept(ValueVisitor visitor)
```
指定者:

accept 在接口中 Value

覆盖:

accept 在类中 ToOne

isIgnoreNotFound
```
public boolean isIgnoreNotFound()
```

setIgnoreNotFound

public void setIgnoreNotFound(boolean ignoreNotFound)

markAsLogicalOneToOne
```
public void markAsLogicalOneToOne()
```

isLogicalOneToOne
```
public boolean isLogicalOneToOne()
```