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pattern
Data Transfer Object
data-transfer-object
/patterns/data-transfer-object/
Architectural
Java
KISS
YAGNI
Difficulty-Beginner

Intent

Pass data with multiple attributes in one shot from client to server, to avoid multiple calls to remote server.

alt text

Applicability

Use the Data Transfer Object pattern when

  • The client is asking for multiple information. And the information is related.
  • When you want to boost the performance to get resources.
  • You want reduced number of remote calls.

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