View Source on Github

Unit Of Work

Difficulty-Beginner Java Architectural

Intent

When a business transaction is completed, all the these updates are sent as one big unit of work to be persisted in a database in one go so as to minimize database trips.

alt text

Applicability

Use the Unit Of Work pattern when

  • To optimize the time taken for database transactions.
  • To send changes to database as a unit of work which ensures atomicity of the transaction.
  • To reduce number of database calls.

Credits