ActivationContext (hibernate-jdk11 5.4.12.Final API)

```
public interface ActivationContext
```
Defines the context needed to call the TypeSafeActivator

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
`Metadata`	`getMetadata()`	Access the mapping metadata
`SessionFactoryServiceRegistry`	`getServiceRegistry()`	Access the ServiceRegistry specific to the SessionFactory being built.
`SessionFactoryImplementor`	`getSessionFactory()`	Access the SessionFactory being built to trigger this BV activation
`Set<ValidationMode>`	`getValidationModes()`	Access the requested validation mode(s).

- 方法详细资料
  - getValidationModes
```
Set<ValidationMode> getValidationModes()
```
    Access the requested validation mode(s).
    IMPL NOTE : the legacy code allowed multiple mode values to be specified, so that is why it is multi-valued here. However, I cannot find any good reasoning why it was defined that way and even JPA states it should be a single value. For 4.1 (in maintenance) I think it makes the most sense to not mess with it. Discuss for 4.2 and beyond.
    
    返回:
    
    The requested validation modes
  - getMetadata
```
Metadata getMetadata()
```
    Access the mapping metadata
    
    返回:
    
    The mapping metadata
  - getSessionFactory
```
SessionFactoryImplementor getSessionFactory()
```
    Access the SessionFactory being built to trigger this BV activation
    
    返回:
    
    The SessionFactory being built
  - getServiceRegistry
```
SessionFactoryServiceRegistry getServiceRegistry()
```
    Access the ServiceRegistry specific to the SessionFactory being built.
    
    返回:
    
    The SessionFactoryServiceRegistry