/// <summary>
/// Returns the handler for the requested entity.
/// </summary>
/// <typeparam name="TContext">The type of context.</typeparam>
/// <param name="entityType">The type of an entity known to the context.</param>
/// <param name="entityIdentifier">The key of the entity.</param>
/// <returns></returns>
public static EntityGateContext <TContext> GetEntityGate <TContext>(Type entityType, object entityIdentifier) where TContext : DbContext
{
var speedEntityInstance = ReflectionHelper.MakeInstance <IEntityObjectIdentifier>(entityType);
var gate = new EntityGateContext <TContext>(speedEntityInstance);
if (!gate.Load(entityIdentifier))
{
throw new EntityGateCoreException(string.Format(CultureInfo.InvariantCulture, Resources.UnableToLoadEntityKey, gate.GetFriendlyName(), entityIdentifier != null ? entityIdentifier.ToString() : "null"));
}
return(gate);
}
/// <summary>
/// Returns the handler for the requested entity.
/// </summary>
/// <typeparam name="TContext">The type of context.</typeparam>
/// <param name="component">An instance of an entity.</param>
/// <returns></returns>
public static EntityGateContext <TContext> GetEntityGate <TContext>(ref IEntityObjectIdentifier component) where TContext : DbContext
{
var gate = new EntityGateContext <TContext>(component);
if (!gate.IsNewEntity)
{
gate.Load();
}
component = gate.Entity;
return(gate);
}
