public virtual DiscriminatorPart DiscriminateSubClassesOnColumn <TDiscriminator>(string columnName)
{
DiscriminatorPart discriminatorPart = new DiscriminatorPart(columnName, typeof(T), new Action <Type, ISubclassMappingProvider>(this.providers.Subclasses.Add), new TypeReference(typeof(TDiscriminator)));
this.providers.Discriminator = (IDiscriminatorMappingProvider)discriminatorPart;
return(discriminatorPart);
}
protected SubClassPart(DiscriminatorPart parent, object discriminatorValue, MappingProviderStore providers)
: base(providers)
{
this.parent = parent;
this.discriminatorValue = discriminatorValue;
this.providers = providers;
}
/// <summary>
/// Specify that this entity should use a discriminator with it's subclasses.
/// This is a mapping strategy called table-per-inheritance-hierarchy; where all
/// subclasses are stored in the same table, differenciated by a discriminator
/// column value.
/// </summary>
/// <typeparam name="TDiscriminator">Type of the discriminator column</typeparam>
/// <param name="columnName">Discriminator column name</param>
public virtual DiscriminatorPart DiscriminateSubClassesOnColumn <TDiscriminator>(string columnName)
{
var part = new DiscriminatorPart(columnName, typeof(T), subclasses.Add, new TypeReference(typeof(TDiscriminator)));
discriminator = part;
return(part);
}
/// <summary>
/// Specify that this entity should use a discriminator with it's subclasses.
/// This is a mapping strategy called table-per-inheritance-hierarchy; where all
/// subclasses are stored in the same table, differenciated by a discriminator
/// column value.
/// </summary>
/// <typeparam name="TDiscriminator">Type of the discriminator column</typeparam>
/// <param name="columnName">Discriminator column name</param>
/// <param name="baseClassDiscriminator">Default discriminator value</param>
public virtual DiscriminatorPart DiscriminateSubClassesOnColumn <TDiscriminator>(string columnName, TDiscriminator baseClassDiscriminator)
{
var part = new DiscriminatorPart(columnName, typeof(T), subclasses.Add, new TypeReference(typeof(TDiscriminator)));
discriminator = part;
attributes.Set(x => x.DiscriminatorValue, baseClassDiscriminator);
return(part);
}
/// <summary>
/// Specify that this entity should use a discriminator with it's subclasses.
/// This is a mapping strategy called table-per-inheritance-hierarchy; where all
/// subclasses are stored in the same table, differenciated by a discriminator
/// column value.
/// </summary>
/// <typeparam name="TDiscriminator">Type of the discriminator column</typeparam>
/// <param name="columnName">Discriminator column name</param>
/// <param name="baseClassDiscriminator">Default discriminator value</param>
public DiscriminatorPart DiscriminateSubClassesOnColumn <TDiscriminator>(string columnName, TDiscriminator baseClassDiscriminator)
{
var part = new DiscriminatorPart(columnName, typeof(T), providers.Subclasses.Add, new TypeReference(typeof(TDiscriminator)));
providers.Discriminator = part;
attributes.Set("DiscriminatorValue", Layer.UserSupplied, baseClassDiscriminator);
return(part);
}
public virtual DiscriminatorPart DiscriminateSubClassesOnColumn <TDiscriminator>(string columnName, TDiscriminator baseClassDiscriminator)
{
DiscriminatorPart discriminatorPart = new DiscriminatorPart(columnName, typeof(T), new Action <Type, ISubclassMappingProvider>(this.providers.Subclasses.Add), new TypeReference(typeof(TDiscriminator)));
this.providers.Discriminator = (IDiscriminatorMappingProvider)discriminatorPart;
AttributeStore <ClassMapping> attributeStore = this.attributes;
ParameterExpression parameterExpression = Expression.Parameter(typeof(ClassMapping), "x");
// ISSUE: method reference
Expression <Func <ClassMapping, object> > exp = Expression.Lambda <Func <ClassMapping, object> >((Expression)Expression.Property((Expression)parameterExpression, (MethodInfo)MethodBase.GetMethodFromHandle(__methodref(ClassMapping.get_DiscriminatorValue))), new ParameterExpression[1]
{
parameterExpression
});
// ISSUE: variable of a boxed type
__Boxed <TDiscriminator> local = (object)baseClassDiscriminator;
attributeStore.Set <object>(exp, (object)local);
return(discriminatorPart);
}
public SubClassPart(DiscriminatorPart parent, object discriminatorValue)
: this(parent, discriminatorValue, new MappingProviderStore())
{
}
public SubClassPart(DiscriminatorPart parent, object discriminatorValue)
{
this.parent = parent;
this.discriminatorValue = discriminatorValue;
}