程序包 org.hibernate.boot.model.source.spi

接口 SingularAttributeSource

所有超级接口:

AttributeSource, ToolingHintContextContainer

所有已知子接口:

SingularAttributeSourceAny, SingularAttributeSourceBasic, SingularAttributeSourceEmbedded, SingularAttributeSourceManyToOne, SingularAttributeSourceOneToOne, SingularAttributeSourceToOne, VersionAttributeSource

所有已知实现类:

AbstractSingularAttributeSourceEmbeddedImpl, AbstractToOneAttributeSourceImpl, CompositeIdentifierSingularAttributeSourceBasicImpl, CompositeIdentifierSingularAttributeSourceManyToOneImpl, SingularAttributeSourceAnyImpl

public interface SingularAttributeSource
extends AttributeSource

Source-agnostic description of information needed to bind a singular attribute.

作者:

Steve Ebersole

方法概要

修饰符和类型	方法	说明
GenerationTiming	getGenerationTiming()	Obtain a description of if/when the attribute value is generated by the database.
NaturalIdMutability	getNaturalIdMutability()	Retrieve the natural id mutability
SingularAttributeNature	getSingularAttributeNature()	Obtain the nature of this attribute type.
boolean	isBytecodeLazy()	Should the attribute be lazily loaded by bytecode enhancement?
Boolean	isInsertable()	Did the mapping specify that the given attribute value(s) should be inserted into the database?
Boolean	isUpdatable()	Did the mapping specify that the given attribute value(s) should be updated in the database?
boolean	isVirtualAttribute()	Determine whether this is a virtual attribute or whether it physically exists on the users domain model.

从接口继承的方法 org.hibernate.boot.model.source.spi.AttributeSource

getAttributePath, getAttributeRole, getName, getPropertyAccessorName, getSourceType, getTypeInformation, getXmlNodeName, isIncludedInOptimisticLocking, isSingular

从接口继承的方法 org.hibernate.boot.model.source.spi.ToolingHintContextContainer

getToolingHintContext

方法详细资料

isVirtualAttribute

boolean isVirtualAttribute()

Determine whether this is a virtual attribute or whether it physically exists on the users domain model.

返回:

true indicates the attribute is virtual, meaning it does NOT exist on the domain model; false indicates the attribute physically exists.

getSingularAttributeNature

SingularAttributeNature getSingularAttributeNature()

Obtain the nature of this attribute type.

返回:

The attribute type nature

getGenerationTiming

GenerationTiming getGenerationTiming()

Obtain a description of if/when the attribute value is generated by the database.

返回:

The attribute value generation information

isInsertable

Boolean isInsertable()

Did the mapping specify that the given attribute value(s) should be inserted into the database?

返回:

true indicates value(s) should be inserted; false indicates not.

isUpdatable

Boolean isUpdatable()

Did the mapping specify that the given attribute value(s) should be updated in the database?

返回:

true indicates value(s) should be updated; false indicates not.

isBytecodeLazy

boolean isBytecodeLazy()

Should the attribute be lazily loaded by bytecode enhancement?

返回:

true to indicate the attribute should be lazily loaded by bytecode enhancement?

getNaturalIdMutability

NaturalIdMutability getNaturalIdMutability()

Retrieve the natural id mutability

返回:

The mutability, see enum for meanings