Yasge

Yea Another Spring Generator is a set of yeoman generators for the Spring Framework.

Usage

Generate a project

$ mkdir demo
$ cd demo
$ yo yasge

Generate simple classes

$ yo yasge:create-class

Repository generation

$ yo yasge:create-repository

Service generation

$ yo yasge:create-service

Controller generation

$ yo yasge:create-controller

Generate artifacts from model

$ yo yasge:import-model [model-yaml-file]

model-yaml-file should be the path to a model yaml file from the root of the project. By default the path is: 'model.yml'

The yaml file with the model has to contain one root entry per entity to be generated.

Yaml file model example

Post: # Entity name
  properties: # Entity property members with format: name: type
    id: Long
    title: String
    body: BigString
    author: person.Author # Many to one relationship
    images: [image.Image] # List of embedded images

Category:
  properties:
    id: Long
    name: String
    posts: [Post]+ # List of posts, one to many relationship

person.Person:
  key: email # By default id is used as primary key, if there is no id the key field has to be declared
  abstract: true # Abstract class, per table inheritance
  properties:
    email: String
    name: String
    groups: {person.Group}* # Set of groups, many to many relationship

person.Author:
  extends: person.Person # Has a parent class
  properties:
    signature: String

person.Group:
  properties:
    id: Long
    name: String

image.Image:
  embedded: true # This entity will be embedded so it not an entity by itself
  properties:
    title: String
    url: String

Supported types

Model type | Generated Java type --- | --- Boolean | Boolean Long | Long Double | Double String | String BigString | String with BigText jpa anotation Date | LocalDateTime ZonedDate | ZonedDateTime Any entity defined on the model | Java generated entity