TransactionTraceIdentifier.cs

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using System.Diagnostics.CodeAnalysis;
 
namespace System.Transactions;
 
internal readonly struct TransactionTraceIdentifier : IEquatable<TransactionTraceIdentifier>
{
    private readonly string _transactionIdentifier;
 
    private readonly int _cloneIdentifier;
 
    public static TransactionTraceIdentifier Empty => default(TransactionTraceIdentifier);
 
    public string TransactionIdentifier => _transactionIdentifier;
 
    public TransactionTraceIdentifier(string transactionIdentifier, int cloneIdentifier)
    {
        _transactionIdentifier = transactionIdentifier;
        _cloneIdentifier = cloneIdentifier;
    }
 
    public override int GetHashCode()
    {
        return base.GetHashCode();
    }
 
    public override bool Equals([NotNullWhen(true)] object obj)
    {
        if (obj is TransactionTraceIdentifier other)
        {
            return Equals(other);
        }
        return false;
    }
 
    public bool Equals(TransactionTraceIdentifier other)
    {
        if (_cloneIdentifier == other._cloneIdentifier)
        {
            return _transactionIdentifier == other._transactionIdentifier;
        }
        return false;
    }
 
    public static bool operator ==(TransactionTraceIdentifier left, TransactionTraceIdentifier right)
    {
        return left.Equals(right);
    }
}