November 2017
Intermediate to advanced
420 pages
10h 29m
English
Content preview from RESTful Java Web Services - Third Edition
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Transforming the JPA model into OData-enabled RESTful web services
Open Data Protocol (OData) is an open protocol for the web. We discussed the advantages of using OData with RESTful web APIs in the Using Open Data Protocol (OData) with RESTful web APIs section in Chapter 9, The Role of RESTful APIs in Emerging Technologies. In this section, we will see how to build the OData services for the Java Persistence API (JPA) model.
Apache Olingo is an open source Java library that implements the OData protocol. You can use the Apache Olingo framework to enable OData services for your JPA model.
With the Olingo framework, you can easily transform your JPA models into OData services using the OData JPA Processor Library.
The high-level steps for ...