/// <summary>
/// Gets the globally unique value.
/// </summary>
/// <param name="dataSetName">Name of the data set.</param>
/// <param name="uniqueValue">The unique value.</param>
/// <param name="skipCache">if set to <c>true</c> [skip cache].</param>
/// <returns>GloballyUniqueValue.</returns>
public GloballyUniqueValue GetGloballyUniqueValue(string dataSetName, string uniqueValue, bool skipCache = false)
{
if (!skipCache)
{
var cachedUniqueValue = AzureCache.Get(dataSetName + "-" + uniqueValue) as CacheGloballyUniqueValue;
if (cachedUniqueValue == null)
{
var returnUniqueValue =
_serviceContext.uniqueValues
.Where(c => c.PartitionKey == dataSetName &&
c.RowKey == uniqueValue)
.Select(c => c)
.FirstOrDefault();
if (returnUniqueValue != null)
{
cachedUniqueValue = returnUniqueValue.ToCacheGloballyUniqueValue();
AzureCache.Put(dataSetName + "-" + uniqueValue, cachedUniqueValue);
return(returnUniqueValue);
}
AzureCache.Put(dataSetName + "-" + uniqueValue, new CacheGloballyUniqueValue {
IsEmpty = true
});
return(null);
}
if (cachedUniqueValue.IsEmpty)
{
return(null);
}
return(cachedUniqueValue.ToGloballyUniqueValue());
}
return
(_serviceContext.uniqueValues
.Where(c => c.PartitionKey == dataSetName &&
c.RowKey == uniqueValue)
.Select(c => c)
.FirstOrDefault());
}
