Spring JPA Entity Based Filters Using JPA MetaModel

How to Use Spring JPA Entity and Filter Data BAsed on JPA Using Criterial API .?

Searching and filtering is one of the most common operations which can be performed in any entity . Spring data JPA provides Specification interface for performing these kind of (operations)['https://spring.io/blog/2011/04/26/advanced-spring-data-jpa-specifications-and-querydsl/']

Inspired from JHIPSTER ...