Skip to content

Latest commit

 

History

History
65 lines (55 loc) · 1.64 KB

robe-hibernate.md

File metadata and controls

65 lines (55 loc) · 1.64 KB
Raw

robe-hibernate

This module reads the configuration file and maps the entity classes within the given packages and specifically stated class names to Dropwizard's hibernate module.

Motivation

Creating an extended entity scanning system with additional Base classes for easy development.yml

Getting started

You have to complete 3 steps in order to start using robe-hibernate bundle.

  • Add dependency (Maven sample)
<dependency>
  <groupId>io.robe</groupId>
  <artifactId>robe-hibernate</artifactId>
  <version>0.5.0</version>
</dependency>
  • Add configuration (scanPackages,entities and dropwizard-hibernate properties)
hibernate:
   scanPackages: [io.robe.admin.hibernate.entity,io.robe.quartz]
   database:
     driverClass:  com.mysql.jdbc.Driver
     user: root
     password:
     url: jdbc:mysql://localhost:3306/robe
     properties:
       charSet: UTF-8
       dialect: org.hibernate.dialect.MySQL5InnoDBDialect
       hibernate.hbm2ddl.auto: update
  • Annotate your class with @Entity as normal.

All done it is visible by scanner and ready.

Details

DAO

Extending you dao classes from BaseDao<T> will add some default features to makeyou class as listed below.

  • findAll
  • findById
  • create
  • update
  • delete
  • flush
  • merge
  • detached

Entity

Extending your entity from BaseEntity will add following fields and dao usage support

@Id
@GenericGenerator(name = "system-uuid", strategy = "uuid")
@GeneratedValue(generator = "system-uuid")
@Column( length = 32)
private String oid;

@Version
private long lastUpdated;

Generic Criteria

Left to Hibernate Criteria and create new Generic Criteria.