docs: add diagrams for dao, data bus, data locality, data mapper, dto

2026-05-24 08:25:06 +00:00 · 2025-04-06 13:08:08 +03:00
parent 0509fabe8e
commit b6c13a2fa0
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@@ -36,6 +36,10 @@ Wikipedia says

 > In computer software, a data access object (DAO) is a pattern that provides an abstract interface to some type of database or other persistence mechanism.

+Sequence diagram
+
+![Data Access Object sequence diagram](./etc/dao-sequence-diagram.png)
+
 ## Programmatic Example of DAO Pattern in Java

 There's a set of customers that need to be persisted to database. Additionally, we need the whole set of CRUD (create/read/update/delete) operations, so we can operate on customers easily.