/// <summary>
/// Returns the logical scope of this group, for example "taskmanager.job.task"
/// </summary>
/// <param name="filter">character filter which is applied to the scope components</param>
/// <param name="delimiter"></param>
/// <returns>logical scope</returns>
public string GetLogicalScope(ICharacterFilter filter, char delimiter)
{
if (_logicalScopeString == null)
{
if (Parent == null)
{
_logicalScopeString = GetGroupName(filter);
}
else
{
_logicalScopeString = Parent.GetLogicalScope(filter, delimiter) + delimiter + GetGroupName(filter);
}
}
return(_logicalScopeString);
}
/// <summary>
/// Returns the fully qualified metric name using the configured delimiter for the reporter with the given index, for example "host-7.taskmanager-2.window_word_count.my-mapper.metricName".
/// </summary>
/// <param name="metricName">metric name</param>
/// <param name="filter">character filter which is applied to the scope components if not null.</param>
/// <param name="reporterIndex">index of the reporter whose delimiter should be used</param>
/// <returns>fully qualified metric name</returns>
public string GetMetricIdentifier(string metricName, ICharacterFilter filter, int reporterIndex)
{
var delimiter = Registry.Delimiter;
if (_scopeStrings.Length == 0 || (reporterIndex < 0 || reporterIndex >= _scopeStrings.Length))
{
string newScopeString;
if (filter != null)
{
newScopeString = ScopeFormat.Concat(filter, delimiter, ScopeComponents);
metricName = filter.FilterCharacters(metricName);
}
else
{
newScopeString = ScopeFormat.Concat(delimiter, ScopeComponents);
}
return(newScopeString + delimiter + metricName);
}
else
{
if (_scopeStrings[reporterIndex] == null)
{
if (filter != null)
{
_scopeStrings[reporterIndex] = ScopeFormat.Concat(filter, delimiter, ScopeComponents);
}
else
{
_scopeStrings[reporterIndex] = ScopeFormat.Concat(delimiter, ScopeComponents);
}
}
if (filter != null)
{
metricName = filter.FilterCharacters(metricName);
}
return(_scopeStrings[reporterIndex] + delimiter + metricName);
}
}
protected override string GetGroupName(ICharacterFilter filter)
{
throw new NotImplementedException();
}
public string GetMetricIdentifier(string metricName, ICharacterFilter filter) => metricName;
protected abstract string GetGroupName(ICharacterFilter filter);
/// <summary> /// Returns the logical scope of this group, for example "taskmanager.job.task" /// </summary> /// <param name="filter">character filter which is applied to the scope components</param> /// <returns>logical scope</returns> public string GetLogicalScope(ICharacterFilter filter) => GetLogicalScope(filter, Registry.Delimiter);
internal static string Concat(ICharacterFilter filter, char delimiter, string[] scopeComponents)
{
throw new NotImplementedException();
}
protected override string GetGroupName(ICharacterFilter filter) => "taskmanager";
