Welcome to the Spring Practices Demo – a powerful Spring Boot application designed to support data JPA, pageable, and sorting with an intuitive Swagger interface. Explore and learn best practices in Java development, including efficient techniques with MapStruct, seamless database migration using Flyway, and more.

Casino Gaming Application with Admin and User Controls

Spring boot API REST using CriteriaBuilder for filters.

Spring JPA Entity Based Filters Using JPA MetaModel . Spring JPA entity querying and filtering with custom Spring Data JPA Specifications.

Coding Sample - Pizza House Backend | Order submission + Order confirmation | Application server and Docker solution | J2EE + Hibernate + JPA / Criteria API + Springboot + RDBMS

Spring Data JPA Specification

Goodreads book database with advanced filtering for custom searches. The service is built and tested using Spring Boot, PostgreSQL, Docker, and Postman. (In Progress)

Este projeto é um modelo de testes para a criação de um gerador de queries flexível o suficiente para permitir passar parâmetros para a geração de um where, order by ou até mesmo a chamada de uma procedure. Nesse exemplo, é passada uma query, são passados os critérios para a criação do where e o método Build é responsavio por retornar a string c…

this project demo criteria query by CriteriaBuilder and Specification of javax.persistence.criteria.* and org.springframework.data.jpa.domain.Specification

A REST API application to get transactions from multiple providers with criteria