protected BusinessItem(string name, T value, BusinessData parent, PermissionFeature feature)
: base(name, parent)
{
this._feature = feature;
this._value = value;
this.IsAttribute = true;
}
internal static BusinessItem <T> Create <T>(string name, T value, PermissionFeature feature, BusinessRecord parent)
{
if (feature == PermissionFeature.ReadOnly)
{
return(new ReadOnlyBusinessItem <T>(name, value, parent, false));
}
else if (feature == PermissionFeature.Sound)
{
return(new TransactionalBusinessItem <T>(name, value, parent));
}
else if (feature == PermissionFeature.Key)
{
return(new ReadOnlyBusinessItem <T>(name, value, parent, true));
}
else if (feature == PermissionFeature.Dumb)
{
return(new DumpBusinessItem <T>(name, value, parent));
}
else if (feature == PermissionFeature.AlwaysSound)
{
return(new AlwaysSoundItem <T>(name, value, parent));
}
else
{
throw new NotSupportedException(string.Format("{0} is not a supported ChangeItemFeature", feature));
}
}
public static PermissionSet Permissions(this HttpContext httpContext)
{
var feature = httpContext.Features.Get <PermissionFeature>();
if (feature == null)
{
feature = new PermissionFeature(httpContext.User.Permissions());
httpContext.Features.Set(feature);
}
return(feature.Permissions);
}
protected BusinessItem <T> CreateItem <T>(string name, T value, PermissionFeature permission)
{
return(BusinessItemFactory.Create(name, value, permission, _parent));
}
protected SoundBusinessItemBase(string name, T value, BusinessData parent, PermissionFeature feature)
: base(name, value, parent, feature)
{
}
protected BusinessItem <T> CreateBusinessItem <T>(string name, T value, PermissionFeature feature = PermissionFeature.ReadOnly)
{
return(BusinessItemFactory.Create(name, value, feature, this));
}
