private Dictionary <long, ResourceDescription> ProcessIterator(int iteratorId)
{
//TODO: mozda vec ovde napakovati dictionary<long, rd> ?
int resourcesLeft;
int numberOfResources = 10000;
Dictionary <long, ResourceDescription> resourceDescriptions;
using (NetworkModelGDAProxy gdaQueryProxy = proxyFactory.CreateProxy <NetworkModelGDAProxy, INetworkModelGDAContract>(EndpointNames.NetworkModelGDAEndpoint))
{
if (gdaQueryProxy == null)
{
string message = "ProcessIterator() => NetworkModelGDAProxy is null.";
Logger.LogError(message);
throw new NullReferenceException(message);
}
try
{
resourcesLeft = gdaQueryProxy.IteratorResourcesTotal(iteratorId);
resourceDescriptions = new Dictionary <long, ResourceDescription>(resourcesLeft);
while (resourcesLeft > 0)
{
List <ResourceDescription> resources = gdaQueryProxy.IteratorNext(numberOfResources, iteratorId);
foreach (ResourceDescription resource in resources)
{
resourceDescriptions.Add(resource.Id, resource);
}
resourcesLeft = gdaQueryProxy.IteratorResourcesLeft(iteratorId);
}
gdaQueryProxy.IteratorClose(iteratorId);
}
catch (Exception e)
{
string message = $"Failed to retrieve all Resourse descriptions with iterator {iteratorId}.";
Logger.LogError(message, e);
throw e;
}
}
return(resourceDescriptions);
}
private async Task <List <ResourceDescription> > ProcessIterator(int iteratorId)
{
int resourcesLeft;
int numberOfResources = 10000;
List <ResourceDescription> resourceDescriptions;
using (NetworkModelGDAProxy gdaQueryProxy = proxyFactory.CreateProxy <NetworkModelGDAProxy, INetworkModelGDAContract>(EndpointNames.NetworkModelGDAEndpoint))
{
if (gdaQueryProxy == null)
{
string message = "ProcessIterator() => NetworkModelGDAProxy is null.";
Logger.LogError(message);
throw new NullReferenceException(message);
}
try
{
resourcesLeft = gdaQueryProxy.IteratorResourcesTotal(iteratorId);
resourceDescriptions = new List <ResourceDescription>(resourcesLeft);
while (resourcesLeft > 0)
{
List <ResourceDescription> rds = gdaQueryProxy.IteratorNext(numberOfResources, iteratorId);
resourceDescriptions.AddRange(rds);
resourcesLeft = gdaQueryProxy.IteratorResourcesLeft(iteratorId);
}
gdaQueryProxy.IteratorClose(iteratorId);
}
catch (Exception e)
{
string message = $"Failed to retrieve all Resourse descriptions with iterator {iteratorId}.";
Logger.LogError(message, e);
throw e;
}
}
return(resourceDescriptions);
}