EnlistmentTraceIdentifier.cs

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using System.Diagnostics.CodeAnalysis;
 
namespace System.Transactions;
 
internal readonly struct EnlistmentTraceIdentifier : IEquatable<EnlistmentTraceIdentifier>
{
    private readonly Guid _resourceManagerIdentifier;
 
    private readonly TransactionTraceIdentifier _transactionTraceIdentifier;
 
    private readonly int _enlistmentIdentifier;
 
    public static EnlistmentTraceIdentifier Empty => default(EnlistmentTraceIdentifier);
 
    public int EnlistmentIdentifier => _enlistmentIdentifier;
 
    public EnlistmentTraceIdentifier(Guid resourceManagerIdentifier, TransactionTraceIdentifier transactionTraceId, int enlistmentIdentifier)
    {
        _resourceManagerIdentifier = resourceManagerIdentifier;
        _transactionTraceIdentifier = transactionTraceId;
        _enlistmentIdentifier = enlistmentIdentifier;
    }
 
    public override int GetHashCode()
    {
        return base.GetHashCode();
    }
 
    public override bool Equals([NotNullWhen(true)] object obj)
    {
        if (obj is EnlistmentTraceIdentifier other)
        {
            return Equals(other);
        }
        return false;
    }
 
    public bool Equals(EnlistmentTraceIdentifier other)
    {
        if (_enlistmentIdentifier == other._enlistmentIdentifier && _resourceManagerIdentifier == other._resourceManagerIdentifier)
        {
            return _transactionTraceIdentifier == other._transactionTraceIdentifier;
        }
        return false;
    }
 
    public static bool operator ==(EnlistmentTraceIdentifier left, EnlistmentTraceIdentifier right)
    {
        return left.Equals(right);
    }
}