Region (hibernate-jdk11 5.4.12.Final API)

所有已知子接口:

DirectAccessRegion, DomainDataRegion, QueryResultsRegion, TimestampsRegion

所有已知实现类:

AbstractDomainDataRegion, AbstractRegion, DirectAccessRegionTemplate, DomainDataRegionImpl, DomainDataRegionTemplate, QueryResultsRegionTemplate, TimestampsRegionTemplate
```
public interface Region
```
Contract for a named "region". The concept of a Region might not necessarily correlate to a specific concept in the underlying caching provider - it is just a thing that can be referenced by name later.
A region's name is "unqualified"; i.e. it is not prefixed by SessionFactoryOptions.getCacheRegionPrefix().
Region is the base contract defining some common characteristics regardless of the type of data intended to be stored within this Region. The more specific sub-types are DomainDataRegion (storing entity, collection and natural-id data) and DirectAccessRegion (storing query result and timestamp data).

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
`void`	`clear()`	Clear all data cached in the region
`void`	`destroy()`	The "end state" contract of the region's lifecycle.
`String`	`getName()`	Retrieve the unqualified name of this region.
`RegionFactory`	`getRegionFactory()`	The RegionFactory that generated this Region

- 方法详细资料
  - getName
```
String getName()
```
    Retrieve the unqualified name of this region.
  - getRegionFactory
```
RegionFactory getRegionFactory()
```
    The RegionFactory that generated this Region
  - clear
```
void clear()
```
    Clear all data cached in the region
  - destroy
```
void destroy()
      throws CacheException
```
    The "end state" contract of the region's lifecycle. Called during SessionFactory.close() to give the region a chance to cleanup.
    
    抛出:
    
    CacheException - Indicates problem shutting down