DomainRepositoryBase\<TItem>¶

DomainRepositoryBase<TItem> extends DomainBase<TItem> to add a SAIF.Framework.Common IRepositoryFactory collaborator, giving domain wrappers that need to persist or delete entities (rather than only query them) a standard way to receive that dependency. It is the counterpart to DomainQueryBase<TItem,TQueryProvider>: where the query-base family is built around a read-oriented query provider, this family is built around the repository factory that domain types such as note and audit wrappers use to call GetRepository<T>().Add/Delete against the persistence layer, per the repository-factory injection pattern used across SAIF.Domain.

Purpose¶

Adds repository-factory injection (Factory) to the base entity-wrapping contract from DomainBase<TItem>, so subclasses that create, update, or delete entities receive the IRepositoryFactory dependency uniformly through the constructor.
Supplies constructor overloads that accept the repository factory alone, or the factory together with an already-known data entity, so subclasses can be constructed whether or not the entity exists yet.

Context¶

Namespace: SAIF.Domain
Assembly/package: SAIF.Domain (Domain/SAIF.Domain/SAIF.Domain.csproj, .NET Framework 4.6.2 class library)

Public members¶

Member	Signature	Purpose
DomainRepositoryBase (constructor)	`protected DomainRepositoryBase(IRepositoryFactory factory)`	Initializes the wrapper with the repository factory used for persistence operations, without an existing data entity.
DomainRepositoryBase (constructor)	`protected DomainRepositoryBase(IRepositoryFactory factory, TItem data) : base(data)`	Initializes the wrapper with both the repository factory and the backing data entity in one call.
DomainRepositoryBase (constructor)	`protected DomainRepositoryBase(TItem data) : base(data)`	Initializes the wrapper with a known data entity when no repository factory is needed at construction.
DomainRepositoryBase (parameterless constructor)	`internal DomainRepositoryBase()`	Internal-only constructor reserved for framework/test scaffolding*; not intended for library consumers to call directly.
Factory	`protected IRepositoryFactory Factory`	The injected repository factory that subclass methods use to obtain `IRepository<T>` instances and add or delete entities.

Inherited public members¶

Members in this section are inherited from DomainBase<TItem> in SAIF.Domain. They are available on this type through inheritance.

Member	Signature	Purpose	Origin
HasData	`public virtual bool HasData { get; }`	Reports whether the wrapped entity is present, evaluated as `!DataItem.IsNull()` so callers can guard behaviour without null-reference risk.	`SAIF.Domain` — `DomainBase<TItem>`
DataItem	`protected TItem DataItem { get; set; }`	The backing NHibernate data entity that subclass methods read and mutate to implement domain behaviour.	`SAIF.Domain` — `DomainBase<TItem>`

Behavioral notes¶

The parameterless internal DomainRepositoryBase() constructor bypasses both the entity and factory assignment; any subclass relying on it must set both DataItem and Factory itself before use**.

Note: Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts. Statements marked with ** could not be confirmed; treat as unknown until verified.

Sources¶

Domain/SAIF.Domain/DomainRepositoryBase.cs
Domain/SAIF.Domain/DomainBase.cs
Domain/SAIF.Domain/SAIF.Domain.csproj