public override Exceptional<bool> Remove(DBContext context, TypesSettingScope scope, GraphDBType type = null, TypeAttribute attribute = null)
{
switch (scope)
{
case TypesSettingScope.DB:
#region db
return new Exceptional<bool>(context.DBSettingsManager.RemovePersistentDBSetting(context, this.Name));
#endregion
case TypesSettingScope.SESSION:
#region session
return new Exceptional<bool>(context.SessionSettings.RemoveSessionSettingReloaded(this.Name));
#endregion
case TypesSettingScope.TYPE:
#region type
if (type != null)
{
return new Exceptional<bool>(type.RemovePersistentSetting(this.Name, context.DBTypeManager));
}
return new Exceptional<bool>(new Error_CouldNotRemoveSetting(this, scope));
#endregion
case TypesSettingScope.ATTRIBUTE:
#region attribute
if ((type != null) && (attribute != null))
{
return new Exceptional<bool>(attribute.RemovePersistentSetting(this.Name, context.DBTypeManager));
}
return new Exceptional<bool>(new Error_CouldNotRemoveSetting(this, scope, type, attribute));
#endregion
default:
return new Exceptional<bool>(new Error_NotImplemented(new System.Diagnostics.StackTrace()));
}
}