VersionType (hibernate-jdk11 5.4.12.Final API)

所有超级接口:

Serializable, Type

所有已知实现类:

BinaryType, ByteType, CalendarType, CustomType, DbTimestampType, InstantType, IntegerType, LocalDateTimeType, LongType, OffsetDateTimeType, RowVersionType, ShortType, TimestampType, ZonedDateTimeType
```
public interface VersionType<T>
extends Type
```
Additional contract for types which may be used to version (and optimistic lock) data.

作者:

Gavin King, 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
`Comparator<T>`	`getComparator()`	Get a comparator for version values.
`T`	`next(T current, SharedSessionContractImplementor session)`	Increment the version.
`T`	`seed(SharedSessionContractImplementor session)`	Generate an initial version.

从接口继承的方法 org.hibernate.type.Type
assemble, beforeAssemble, compare, deepCopy, defaultSizes, dictatedSizes, disassemble, getColumnSpan, getHashCode, getHashCode, getName, getReturnedClass, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, replace, replace, resolve, resolve, semiResolve, sqlTypes, toColumnNullness, toLoggableString

- 方法详细资料
  - seed
```
T seed(SharedSessionContractImplementor session)
```
    Generate an initial version.
    
    参数:
    
    session - The session from which this request originates.
    
    返回:
    
    an instance of the type
  - next
```
T next(T current,
       SharedSessionContractImplementor session)
```
    Increment the version.
    
    参数:
    
    session - The session from which this request originates.
    
    current - the current version
    
    返回:
    
    an instance of the type
  - getComparator
```
Comparator<T> getComparator()
```
    Get a comparator for version values.
    
    返回:
    
    The comparator to use to compare different version values.