Spring Boot Audit Demo

Hibernate Envers project aimed to track data changes at the entity level with easy configurations in properties level and entity class level using annotations. The spring-data-envers project builds on top of Hibernate Envers and comes up as an extension of the Spring Data JPA project.

Build with Maven

Minimum dependencies need to implement the project.

<dependency>
	<groupId>org.springframework.data</groupId>
	<artifactId>spring-data-envers</artifactId>
</dependency>
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>

Get the Revisions History

findRevisions(postID) Returns all Revisions of an entity with the given post id.

public List<Post> getPostEditHistory(Integer postID) {

    List<Post> historyList = new ArrayList<Post>();

    postRepository.findRevisions(postID).get().forEach(x -> {
	    x.getEntity().setEditVersion(x.getMetadata());
		historyList.add(x.getEntity());
	});
    
    return historyList;
}