M
mrsanna
Guest
Hello, forst of all sorry for my bad english.
I use grails for about 1 year and I a passionate programmer.
I have a problem on defining the design for an application.
I have one or more companies.
Each of these companies have one or more business and each of these business can be a shop, an ecommerce, a vending machine, and so on.
I'he tried to implement in this way:
abstract class Business {
String name
String state
String notes
static mapping = {
tablePerHierarchy false
}
}
class Shop extends Business {
String street
String street_number
String district
String sector
}
class Ecommerce extends Business {
String website
}
class VendingMachine extends Business {
String street
String street_number
}
What do you think about this solution?
Some folks suggested me to use composite pattern instead.
Thank you.
I use grails for about 1 year and I a passionate programmer.
I have a problem on defining the design for an application.
I have one or more companies.
Each of these companies have one or more business and each of these business can be a shop, an ecommerce, a vending machine, and so on.
I'he tried to implement in this way:
abstract class Business {
String name
String state
String notes
static mapping = {
tablePerHierarchy false
}
}
class Shop extends Business {
String street
String street_number
String district
String sector
}
class Ecommerce extends Business {
String website
}
class VendingMachine extends Business {
String street
String street_number
}
What do you think about this solution?
Some folks suggested me to use composite pattern instead.
Thank you.