GetLabelValuesDictionary< TStringSequence, TObjectSequence >()

ConcurrentDictionary< TObjectSequence, TAggregator > System.Diagnostics.Metrics.AggregatorStore< TAggregator >.GetLabelValuesDictionary< TStringSequence, TObjectSequence > ( in TStringSequence names )

inline

Type Constraints

TStringSequence	:	IStringSequence
TStringSequence	:	IEquatable<TStringSequence>
TObjectSequence	:	IObjectSequence
TObjectSequence	:	IEquatable<TObjectSequence>

Definition at line 121 of file AggregatorStore.cs.

                                                                                                                                                                         : IStringSequence, IEquatable<TStringSequence> where TObjectSequence : IObjectSequence, IEquatable<TObjectSequence>
    {
        MultiSizeLabelNameDictionary<TAggregator> multiSizeLabelNameDictionary2;
        while (true)
        {
            object stateUnion = _stateUnion;
            if (stateUnion == null)
            {
                FixedSizeLabelNameDictionary<TStringSequence, TObjectSequence, TAggregator> fixedSizeLabelNameDictionary = new FixedSizeLabelNameDictionary<TStringSequence, TObjectSequence, TAggregator>();
                if (Interlocked.CompareExchange(ref _stateUnion, fixedSizeLabelNameDictionary, null) == null)
                {
                    return fixedSizeLabelNameDictionary.GetValuesDictionary(in names);
                }
                continue;
            }
            if (stateUnion is FixedSizeLabelNameDictionary<TStringSequence, TObjectSequence, TAggregator> fixedSizeLabelNameDictionary2)
            {
                return fixedSizeLabelNameDictionary2.GetValuesDictionary(in names);
            }
            if (stateUnion is MultiSizeLabelNameDictionary<TAggregator> multiSizeLabelNameDictionary)
            {
                return multiSizeLabelNameDictionary.GetFixedSizeLabelNameDictionary<TStringSequence, TObjectSequence>().GetValuesDictionary(in names);
            }
            multiSizeLabelNameDictionary2 = new MultiSizeLabelNameDictionary<TAggregator>(stateUnion);
            if (Interlocked.CompareExchange(ref _stateUnion, multiSizeLabelNameDictionary2, stateUnion) == stateUnion)
            {
                break;
            }
        }
        return multiSizeLabelNameDictionary2.GetFixedSizeLabelNameDictionary<TStringSequence, TObjectSequence>().GetValuesDictionary(in names);
    }

References System.Diagnostics.Metrics.AggregatorStore< TAggregator >._stateUnion, and System.Threading.Interlocked.CompareExchange().