New To ElasticSearch - Want to replace Hibernate with ElasticSearch

Hi everyone,

I am new to the forum and I am also new to ElasticSearch!
However for this project, I am trying to replace HibernateSearch with ElasticSearch. I am using Spring Framework, and I have also taken a look at both Spring-ElasticSearch and Spring-Data-ElasticSearch. However, I am still new to using these open source programs and don't really know where I should start. I'd appreciate it if someone could give me a push in the right direction on how to incorporate ElasticSearch into my code. Thank you!