private SettingOverride[] Load(SettingOverride[] existingValue)
{
try
{
IEnumerable <SettingOverrideSync.SettingOverrideDiagnosticInfo> source = this.ReadOverrides();
VariantConfigurationOverride[] overrides = (from o in source
where o.Status == SettingOverrideSync.OverrideStatus.Accepted
select o.Override.GetVariantConfigurationOverride()).ToArray <VariantConfigurationOverride>();
this.overridesInfo = source;
if (VariantConfiguration.SetOverrides(overrides))
{
if (this.cache.RefreshInterval != this.RefreshInterval)
{
this.cache.SetRefreshInterval(this.RefreshInterval);
}
}
else
{
EventHandler <RefreshCompletedEventArgs> refreshCompleted = this.RefreshCompleted;
if (refreshCompleted != null)
{
refreshCompleted(this, new RefreshCompletedEventArgs(false, VariantConfiguration.Overrides));
}
}
this.HandleLoadSuccess(overrides);
}
catch (ConfigurationSettingsADConfigDriverException e)
{
this.HandleLoadException(e);
throw;
}
return(null);
}
