Several states of Hibernate objects

Source: Internet
Author: User

several states of Hibernate objects

Temporary state (Transient):new object. The object has no ID, neither the cache nor the database

Free State (Detached): In memory, not in cache, with ID in database

Persistent State (persistent): memory, cache, ID in database

Delete Status:

Cases:

Pre-entry ----->----->---->----> Temporary

Post-entry----->----->---->----> persistence

Leave----->----->---->----> free

Separation ----->----->---->----> Delete

Diagram:

Several states of Hibernate objects

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