public void LoadModel(JSONAdvancedSettingsModel advancedSettings)
{
// Load network error policy
switch (advancedSettings.NetworkErrorPolicy.ErroHandlingMode)
{
case ErrorHandlingPolicy.ErrorHandling.STOP_IMMEDIATELY:
stopImmediatelyR.Checked = true;
break;
case ErrorHandlingPolicy.ErrorHandling.SKIP:
skipR.Checked = true;
break;
case ErrorHandlingPolicy.ErrorHandling.RETRY:
retryR.Checked = true;
retryLabel.Text = "" + advancedSettings.NetworkErrorPolicy.RetryAttempts;
waitTimeLabel.Text = "" + advancedSettings.NetworkErrorPolicy.SleepTimeInSeconds;
break;
default:
throw new ApplicationException("invalid error handling policy. Please contact the developer.");
}
// Load the HTTP error policy
httpErrorHandlingGv.Rows.Clear();
foreach (var r in advancedSettings.HttpErrorPolicy)
{
int index = httpErrorHandlingGv.Rows.Add();
httpErrorHandlingGv[0, index].Value = "" + r.Key;
httpErrorHandlingGv[0, index].Tag = r.Key;
httpErrorHandlingGv[1, index].Value = "" + r.Value.ErroHandlingMode;
httpErrorHandlingGv[1, index].Tag = r.Value.ErroHandlingMode;
httpErrorHandlingGv[2, index].Value = "" + r.Value.RetryAttempts;
httpErrorHandlingGv[2, index].Tag = r.Value.RetryAttempts;
httpErrorHandlingGv[3, index].Value = "" + r.Value.SleepTimeInSeconds;
httpErrorHandlingGv[3, index].Tag = r.Value.SleepTimeInSeconds;
}
// TODO: fixme. When loading the control, if ErrorPolicy is not retry, we should lock the waittime and retry attempts.
if (advancedSettings.CustomLocalTempDir != null)
{
uiTempDir.Text = advancedSettings.CustomLocalTempDir;
}
cbParseJsonDate.Checked = advancedSettings.ParseDates;
}
public JSONAdvancedSettingsModel SaveToModel()
{
JSONAdvancedSettingsModel result = new JSONAdvancedSettingsModel();
// Save network error policy
ErrorHandlingPolicy networkErr = new ErrorHandlingPolicy();
if (stopImmediatelyR.Checked)
{
networkErr.ErroHandlingMode = ErrorHandlingPolicy.ErrorHandling.STOP_IMMEDIATELY;
}
else if (skipR.Checked)
{
networkErr.ErroHandlingMode = ErrorHandlingPolicy.ErrorHandling.SKIP;
}
else if (retryR.Checked)
{
networkErr.ErroHandlingMode = ErrorHandlingPolicy.ErrorHandling.RETRY;
int res;
if (int.TryParse(retryLabel.Text, out res))
{
if (res > 0)
{
throw new ApplicationException("Please specify a positive integer value as retry attempts");
}
else
{
networkErr.RetryAttempts = res;
}
}
else
{
throw new ApplicationException("Please specify a positive integer value as retry attempts");
}
if (int.TryParse(waitTimeLabel.Text, out res))
{
if (res > 0)
{
throw new ApplicationException("Please specify a positive integer value sleep interval between failures");
}
else
{
networkErr.SleepTimeInSeconds = res;
}
}
else
{
throw new ApplicationException("Please specify a positive integer value sleep interval between failures");
}
}
else
{
throw new ApplicationException("No handling mode has been selected.");
}
result.NetworkErrorPolicy = networkErr;
// Save http error policy
Dictionary <int, ErrorHandlingPolicy> httpcodes = new Dictionary <int, ErrorHandlingPolicy>();
if (httpErrorHandlingGv.IsCurrentCellDirty || httpErrorHandlingGv.IsCurrentRowDirty)
{
httpErrorHandlingGv.CurrentRow.DataGridView.EndEdit();
httpErrorHandlingGv.EndEdit();
CurrencyManager cm = (CurrencyManager)httpErrorHandlingGv.BindingContext[httpErrorHandlingGv.DataSource, httpErrorHandlingGv.DataMember];
cm.EndCurrentEdit();
}
// Save the handling policy regarding HTTP errors
Dictionary <int, ErrorHandlingPolicy> http_err_policy = new Dictionary <int, ErrorHandlingPolicy>();
foreach (DataGridViewRow r in httpErrorHandlingGv.Rows)
{
if (r.IsNewRow)
{
continue;
}
if (r.ErrorText != "")
{
throw new ApplicationException(String.Format("Invalid HTTP error policy specified in the table. Please check row {0}", (r.Index + 1)));
}
else
{
ErrorHandlingPolicy p = new ErrorHandlingPolicy();
p.ErroHandlingMode = (ErrorHandlingPolicy.ErrorHandling)r.Cells[1].Tag;
p.RetryAttempts = (int)r.Cells[2].Tag;
p.SleepTimeInSeconds = (int)r.Cells[3].Tag;
http_err_policy.Add((int)r.Cells[0].Tag, p);
}
}
result.HttpErrorPolicy = http_err_policy;
if (!string.IsNullOrEmpty(uiTempDir.Text))
{
result.CustomLocalTempDir = uiTempDir.Text;
}
else
{
result.CustomLocalTempDir = null;
}
result.ParseDates = cbParseJsonDate.Checked;
return(result);
}
public JSONSourceComponentModel()
{
DataSource = new JSONDataSourceModel();
DataMapping = new JSONDataMappingModel();
AdvancedSettings = new JSONAdvancedSettingsModel();
}
public static JSONAdvancedSettingsModel LoadFromJson(string jsonConfig)
{
JSONAdvancedSettingsModel res = JsonConvert.DeserializeObject <JSONAdvancedSettingsModel>(jsonConfig);
return(res);
}
