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6.1.1
6.1.1
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  1. Documentation
  2. Guides
  3. App Architecture
  4. Why do Design Patterns help with the application's organization?

Data Persistence: DAO Pattern.

PreviousTemplate PatternNextSeparation of concepts: What is the best way to create UI interfaces?

Last updated 6 years ago

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The DAO persistence pattern serves to isolate the persistence layer of the application layer, thus allowing both parts to evolve separately without knowing anything about the other.

Structures

Structures
└── src
    └── main
        └── java
            └── com.your_company_name.your_name_app
                .
                .
                .
                └── persistence
                    └──SampleDAO.java

You can see an example using DAO in TotalCross in the

Referencies

  • See more about DAO Pattern in and

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