Gorm4Ebean

GORM-like library for EBean ORM.

gorm4ebean enhances EBean entity domain classes with GORM-like methods such as save(), delete(), list(), etc.

As original Grails GORM, gorm4ebean uses Spring Framework and, of course, Groovy and EBean ORM (with ebean-spring module).

Download released jar file from here

Very quick and simple code examples are:

• CRUD related methods like create(), delete(), save(), get() or list():

    Book quixote = new Book(name:"quixote", title:"El Ingenioso Hidalgo Don Quijote de la Mancha")
    quixote.save()
    
    def books = Book.list()
    assert quixote in books
    
    assert 1 == Book.count()		
    assert quixote == Book.get("quixote")
    
    quixote.delete()
  

• Gorm-Like dynamic finders:

    Book.findByTitleLike("%Ingenioso%")
    Book.findByNameAndPages("quixote", 1221)
    Book.findAllByNameAndAuthor("quixote", Author.get("Cervantes"))
    Book.findAllByNameOrPagesGreaterThan("quixote", 1221)
    Book.findAllByNameInListOrPagesBetween(["quixote","riconete"], 1221, 1331)
  

• Criteria:

    def quixote = Book.createCriteria().get {
    	eq "name", "quixote"
    }
    
    def notQuixote = Book.createCriteria().get {
    	not {
    		eq "name", "quixote"
    	}
    }
    
    def largeBooks = Book.withCriteria {
    	gt "pages", 1000
    }
    
    def cervantesBooks = Book.withCriteria {
    	author {
    		eq "name", "Cervantes"
    	}
    }
    
    def largestCervantesBook = Book.withCriteria {
    	author {
    		eq "name", "Cervantes"
    	}
    	
    	order("pages", "DESC")
    	maxResults(1)
    }
  

Documentation

• Quick start guide using Spring beans.

• Service injection into domain classes.

• Unsupported GORM 2.0 features.

• Entity Lifecycle callback methods.

• Persistence Unit anntation.