public class Locacao
{
public Guid LocacaoId{get;set;}
public Guid ClienteId{get;set;}
public string Endereco{get;set;}
......
}
public class Item
{
public int ItemId{get;set;}
public Guid LocacaoId{get;set;}
public Guid CacambaId{get;set;}
public int Quantidade{get;set;}
}
public class Cacamba
{
public Guid CacambaId{get;set;}
public string NomeCacamba{get;set;}
public decimal Preco{get;set;}
}