What is fuentHibernate? Why is it used? What is the difference between Hibernate and Fluent Hibernate?
Fluent NHibernate offers an alternative to NHibernate's standard XML mapping files. Rather than writing XML documents, you write mappings in strongly typed C# code. This allows for easy refactoring, improved readability and more concise code.
Fluent NHibernate offers an alternative to NHibernate's standard XML mapping files. Rather than writing XML documents (.hbm.xml files), Fluent NHibernate lets you write mappings in strongly typed C# code. This allows for easy refactoring, improved readability and more concise code.
Traditional HBM XML mapping
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
namespace="QuickStart" assembly="QuickStart">
<class name="Cat" table="Cat">
<id name="Id">
<generator class="identity" />
</id>
<property name="Name">
<column name="Name" length="16" not-null="true" />
</property>
<property name="Sex" />
<many-to-one name="Mate" />
<bag name="Kittens">
<key column="mother_id" />
<one-to-many class="Cat" />
</bag>
</class>
</hibernate-mapping>
Fluent NHibernate equivalent
public class CatMap : ClassMap<Cat>
{
public CatMap()
{
Id(x => x.Id);
Map(x => x.Name)
.Length(16)
.Not.Nullable();
Map(x => x.Sex);
References(x => x.Mate);
HasMany(x => x.Kittens);
}
}
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With