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layout pattern
title Data Transfer Object
folder data-transfer-object
permalink /patterns/data-transfer-object/
categories Architectural
tags
Performance

Intent

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

Class diagram

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.

Credits