private string GetMaxValueMultiRowCumulative(int targetId, MetricGroup metricGroup, string metric, string[] keysToReturn)
{
object[] keys;
string maxValue = string.Empty;
if (!InMemoryCache.ContainsKey(InMemoryCache.GetCacheKey(targetId, metricGroup, CacheType.Data)))
InMemoryCache.LoadDataIntoCache(targetId, metricGroup, false);
CacheTable dataCache = Configuration.inMemoryCache[InMemoryCache.GetCacheKey(targetId, metricGroup, CacheType.Data)];
int id = dataCache.GetIdOfMaxValue(metric, metricGroup.metrics[metricGroup.GetMetricIdByName(metric)].type);
if (id == -1)
return maxValue;
if (!InMemoryCache.ContainsKey(InMemoryCache.GetCacheKey(targetId, metricGroup, CacheType.Dictionary)))
InMemoryCache.LoadDictionaryIntoCache(targetId, metricGroup, false);
CacheTable dictCache = Configuration.inMemoryCache[InMemoryCache.GetCacheKey(targetId, metricGroup, CacheType.Dictionary)];
int keyId;
foreach (string keyName in keysToReturn)
{
keyId = metricGroup.GetKeyIdByName(keyName);
if (keyId != -1)
{
keys = dictCache[id];
if (keys == null || keys[keyId] == null)
maxValue += " / ";
else
maxValue += String.Format("{0} / ", keys[keyId]);
}
else
{
keyId = metricGroup.GetKeyAttributeIdByName(keyName);
keys = dictCache[id];
if (keys == null || keys[metricGroup.NumberOfMultiRowKeys + keyId] == null)
maxValue += " / ";
else
maxValue += String.Format("{0} / ", keys[metricGroup.NumberOfMultiRowKeys + keyId]);
}
}
maxValue = maxValue.Remove(maxValue.Length - 3);
return maxValue;
}
