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Anurag Agarwal ea57934db6 Java 11 migrate c-d (remaining) (#1111) 
* Moves converter pattern to Java 11

* Moves cqrs pattern to Java 11

* Moves dao pattern to Java 11

* Moves data-bus pattern to Java 11

* Moves data-locality pattern to Java 11

* Moves data-mapper pattern to Java 11

* Moves data-transfer-object pattern to Java 11

* Moves decorator pattern to Java 11

* Moves delegation pattern to Java 11

* Moves dependency-injection to Java 11

* Moves dirty-flag to Java 11

* Moves double-buffer to Java 11

* Moves double-checked-locking to Java 11

* Moves double-dispatch to Java 11

* Corrects with changes thats breaking test cases
2019-12-14 20:32:45 +02:00
..
etc
#1113 Add uml-reverse-mapper plugin
2019-12-07 18:03:49 +02:00
src
Java 11 migrate c-d (remaining) (#1111)
2019-12-14 20:32:45 +02:00
pom.xml
Set version for next development iteration
2019-11-17 14:45:41 +02:00
README.md
https://github.com/iluwatar/java-design-patterns-web/issues/8 Update pattern categories and tags
2019-12-13 21:09:28 +02:00

README.md

layout, title, folder, permalink, categories, tags
layout title folder permalink categories tags
pattern Data Access Object dao /patterns/dao/ Architectural
Data access

Intent

Object provides an abstract interface to some type of database or other persistence mechanism.

Class diagram

alt text

Applicability

Use the Data Access Object in any of the following situations

  • when you want to consolidate how the data layer is accessed
  • when you want to avoid writing multiple data retrieval/persistence layers

Credits