Property : {
            members += feature.toField(feature.name, feature.type)
            members += feature.toGetter(feature.name, feature.type)
            members += feature.toSetter(feature.name, feature.type)
            }

...
import org.eclipse.xtext.common.types.JvmDeclaredType

...
          Property : {
 	    addDelegateAccessors(feature)
          }

...

 	def protected addDelegateAccessors(JvmDeclaredType inferredType, Property property) {
		inferredType.members += property.toMethod('get' + property.name.toFirstUpper, property.jvmType) [
			documentation = property.documentation
			body = '''
					return «property.name» ;
			'''
		]
		inferredType.members += property.toMethod('set' + property.name.toFirstUpper, 
                        property.newTypeRef(Void.TYPE)) [
			documentation = property.documentation
			parameters += toParameter(property.name.toFirstUpper, property.jvmType)
			body = '''
					«property.name» = «property.name.toFirstUpper» ;
			'''
		]
	}
  
  	def protected getJvmType(Property property) {	
			property.type
	}