private bool CheckDataFlowExists(string resourceGroupName, string dataFactoryName, string dataFlowName)
{
try
{
PSDataFlow dataFlow = this.GetDataFlow(resourceGroupName, dataFactoryName, dataFlowName);
return(dataFlow != null);
}
catch (CloudException e)
{
//Get throws Exception message with NotFound Status
if (e.Response.StatusCode == HttpStatusCode.NotFound)
{
return(false);
}
else
{
throw;
}
}
}
public virtual PSDataFlow CreatePSDataFlow(CreatePSAdfEntityParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
PSDataFlow dataFlow = null;
Action createDataFlow = () =>
{
dataFlow =
new PSDataFlow(this.CreateOrUpdateDataFlow(
parameters.ResourceGroupName,
parameters.DataFactoryName,
parameters.Name,
parameters.RawJsonContent), parameters.ResourceGroupName,
parameters.DataFactoryName
);
};
parameters.ConfirmAction(
parameters.Force, // prompt only if the data flow exists
string.Format(
CultureInfo.InvariantCulture,
Resources.DataFlowExists,
parameters.Name,
parameters.DataFactoryName),
string.Format(
CultureInfo.InvariantCulture,
Resources.DataFlowCreating,
parameters.Name,
parameters.DataFactoryName),
parameters.Name,
createDataFlow,
() => this.CheckDataFlowExists(parameters.ResourceGroupName, parameters.DataFactoryName,
parameters.Name));
return(dataFlow);
}