Hello everyone,
Let's consider domain, when people can have animals - either dogs or
cats. What criteria or HQL should i use when searching for animal
owner by specific animal parameters like CatName = 'cat' and DogAge >
5.
Sorry for AR attributes, but the question is about NH queries
[ActiveRecord("Persons")]
public class Person
{
[HasMany]
IEnumerable<Animal> Animals { get; set; }
}
[ActiveRecord("Animals", DiscriminatorColumn = "AnimalType",
DiscriminatorValue = "0")]
public abstract class Animal
{
[BelongsTo]
public Person Owner { get; set; }
}
[ActiveRecord("Animals", DiscriminatorValue = "1")]
public class Cat : Animal
{
[Property]
public string CatName { get; set; }
}
[ActiveRecord("Animals", DiscriminatorValue = "1")]
public class Dog : Animal
{
[Property]
public int DogAge { get; set; }
}
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