com.h3c.util.dao

Interface Versioned

All Known Implementing Classes:

AlertEntity, BaseVersionedEntity, SystemLocalVersionedEntity

public interface Versioned

JPA specific version value

Method Summary

Methods

Modifier and Type	Method and Description
Long	getVersion() The JPA persistence version identification.

Method Detail

getVersion

Long getVersion()

The JPA persistence version identification. Used for the optimistic locking aspect of the persistence layer. Allows for conversion from Transport object to Data Access object to properly interact with the persistence layer

Returns:

the internal version number