Integrando Gorm en Griffon

Con los últimos anuncios de Graeme Rocher sobre la integración de Gorm en cualquier script Groovy:(ver https://gist.github.com/graemerocher/c25ec929d9bcd1adcbea):

	@Grab("org.grails:grails-datastore-gorm-hibernate4:3.0.0.RELEASE")
	@Grab("org.grails:grails-spring:2.3.6")
	@Grab("com.h2database:h2:1.3.164")
	import grails.orm.bootstrap.*
	import grails.persistence.*
	import org.springframework.jdbc.datasource.DriverManagerDataSource
	import org.h2.Driver
	init = new HibernateDatastoreSpringInitializer(Person)
	def dataSource = new DriverManagerDataSource(Driver.name, "jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE", 'sa', '')
	init.configureForDataSource(dataSource)
	println "Total people = " + Person.count()
	@Entity
	class Person {
	String name
	static constraints = {
	name blank:false
	}
	}

view raw RunHibernateGorm.groovy hosted with ❤ by GitHub

Lo que pedía el cuerpo era hacer un intento para incluir Gorm en un ejemplo sencillo de Griffon.
El código completo esta en el siguiente repo (https://github.com/ivanarrizabalaga/BookGorm), y las partes relevantes son:

BuildConfig.groovy:

    repositories {

        griffonHome()

        mavenLocal()

        mavenCentral()

        mavenRepo "http://snapshots.repository.codehaus.org"

        mavenRepo "http://repository.codehaus.org"

        mavenRepo "http://download.java.net/maven/2/"

        mavenRepo "http://repository.jboss.com/maven2/"

        mavenRepo "http://repo.spring.io/milestone"

        mavenRepo "http://repo.spring.io/release"        

    }

    dependencies {

        runtime "org.grails:grails-datastore-gorm-hibernate4:3.0.0.RELEASE"

        runtime "org.grails:grails-spring:2.3.6"

        runtime "com.h2database:h2:1.3.164"        

        compile "org.springframework:spring-expression:3.2.4.RELEASE"        

    }

Initialize.groovy:

//TODO Should be a Spring bean

new HibernateDatastoreSpringInitializer("bookgorm").

configureForDataSource(new DriverManagerDataSource(

Driver.name, 

"jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE", 'sa', ''

)

)

src/main/bookgorm/Book.groovy:

package bookgorm

import grails.persistence.Entity













@Entity

class Book{

  String title

  String author

  static constraints = {

        title blank:false

        author blank:false

  }

}

BookController.groovy:

    void loadData(){

        List books=Book.list()

        edt{

            model.books.addAll(books)

        }

        

    }



    def addBook= {evt=null->

        Book b=new Book(title:view.titleField.text,author:view.authorField.text)

        b.save()

        edt{

            model.books.add(b)

            view.titleField.text=""

            view.authorField.text=""

        }

    }



    def clearAll= {evt=null->

        Book.executeUpdate("delete Book")    

        edt{

            model.books.clear()

        }

    }    

Mola, no?
¡A cuidarse!