Hands- On Liferay DXP: Learn Portlet Development and Customization Using OSGi Modules

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

A. Prakash, S. I. BashaHands- On Liferay DXPhttps://doi.org/10.1007/978-1-4842-8563-3_5

5. Service Builder Concepts

Apoorva Prakash¹   and Shaik Inthiyaz Basha²

(1)

BANGALORE, India

(2)

Nellore, AP, India

 

This chapter focuses on the Service Builder. The Service Builder is the easiest way to create a service and a DAO layer for portlets with the help of a master file. A lot of boilerplate code is generated when services are built using this file. This file helps generate the mappings. In this chapter, you learn everything about this process and the different ways to fetch data from the database.

Introduction to the Service Builder

The Service Builder is one tool ...