/// <summary>
/// Tries to get the next message from the provided stream, starting at the start index.
/// </summary>
/// <param name="start"></param>
/// <param name="streamIdentity"></param>
/// <param name="comparer"></param>
/// <param name="index"></param>
/// <returns></returns>
public bool TryFindNextMessage(int start, IStreamIdentity streamIdentity, ICacheDataComparer <TCachedMessage> comparer, out int index)
{
if (start < readIndex)
{
throw new ArgumentOutOfRangeException("start");
}
for (int i = start; i < writeIndex; i++)
{
if (comparer.Equals(cachedMessages[i], streamIdentity))
{
index = i;
return(true);
}
}
index = writeIndex - 1;
return(false);
}
/// <summary>
/// Checks to see if the cached message is part of the provided stream
/// </summary>
/// <param name="cachedMessage"></param>
/// <param name="comparer"></param>
/// <param name="streamIdentity"></param>
/// <returns></returns>
public static bool Equals <TCachedMessage>(this ICacheDataComparer <TCachedMessage> comparer, IStreamIdentity streamIdentity, TCachedMessage cachedMessage)
{
return(comparer.Equals(cachedMessage, streamIdentity));
}
