2aa9e78ddd
* Made minor changes in some patterns such as removed throws clause where not needed, changed incorrect order of arguments in assertEquals * Minor refactorings and code style changes. 1) Removed several use of raw types 2) Removed unnecessary throws clauses 3) Used lambda expressions wherever applicable 4) Used apt assertion methods for readability 5) Use of try with resources wherever applicable 6) Corrected incorrect order of assertXXX arguments * Removed unused import from Promise * Addressed review comments * Addressed checkstyle issue
layout, title, folder, permalink, categories, tags
| layout | title | folder | permalink | categories | tags | ||||
|---|---|---|---|---|---|---|---|---|---|
| pattern | Data Transfer Object | data-transfer-object | /patterns/data-transfer-object/ | Architectural |
|
Intent
Pass data with multiple attributes in one shot from client to server, to avoid multiple calls to remote server.
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.