Java

Part 2 – Inspired by Gatsby.js : Rolling your own GraphQL powered WordPress API (this time with Spring Boot)

Posted on January 23, 2019January 19, 2019 by David Vassallo

In the first part of this two-article series, we explored rolling your own WordPress GraphQL adapter, inspired by the work done by GatsbyJS, written in Javascript and hosted on GraphCool. In this article, we'll build the same thing, this time using Java. Spring Boot and GraphQL Java Kickstart make this quite easy. Pre-requisites For anyone … Continue reading Part 2 – Inspired by Gatsby.js : Rolling your own GraphQL powered WordPress API (this time with Spring Boot)

Nugget Post: How I remember the distinction between the JPA / Spring Data annotations of ManyToOne vs OneToMany

Posted on January 16, 2019January 16, 2019 by David Vassallo

I find the below mental map (and example) easy to remember and to reason about the distinctions between @ManyToOne and @OneToMany in the context of Java JPA / Spring Data applications For a larger image download my original one here: https://docs.google.com/drawings/d/e/2PACX-1vSW7PyvGLhRWTa84vhFb9qnhP3lKu1WyUZthKGssh3W2-xnANgAiucfaFnLpF9svfT_Fuo6LwE6UqY0/pub?w=1443&h=966