Explore a spectrum of Java persistence patterns, from data-oriented to domain-centric. Delve into Driver, Mapper, DAO, Active Record, and Repository for robust architectural foundations.

Java SE 14 (March 2020) introduced a limited form of pattern matching as a preview feature, which becomes a permanent feature in Java SE 16 (March 2021).

Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.

In the Second Edition of Effective Java, Josh Bloch introduces use of the builder pattern in Item #2 for dealing with constructors that require too many parameters.