Lazy Evaluation Pattern

The lazy Loading pattern is very interesting because allows us to make the code starter and also delays expensive computations to an appropriate moment. There is a way to combine this pattern with Java 8 Functional Interfaces and make it even more interesting and java idiomatic. This pattern is used by Spring and Hibernate. You can use it too. So today I have a video and some POC code. Let’s get started!

The Video

The Code

java-pocs/pocs/design-patterns at master · diegopacheco/java-pocs

Cheers,

Diego Pacheco

Originally published at http://diego-pacheco.blogspot.com on October 29, 2021.