/// <summary>
/// Get the event for a given sequence in the RingBuffer.
///
/// This call has 2 uses. Firstly use this call when publishing to a ring buffer.
/// After calling <see cref="Next()"/> use this call to get hold of the
/// preallocated event to fill with data before calling <see cref="Publish(long)"/>.
///
/// Secondly use this call when consuming data from the ring buffer. After calling
/// <see cref="ISequenceBarrier.WaitFor"/> call this method with any value greater than
/// that your current consumer sequence and less than or equal to the value returned from
/// the <see cref="ISequenceBarrier.WaitFor"/> method.
/// </summary>
/// <param name="sequence">sequence for the event</param>
/// <returns>the event for the given sequence</returns>
public T this[long sequence]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
{
return(Util.Read <T>(_fields.Entries, RingBufferFields.BufferPad + (int)(sequence & _fields.IndexMask)));
}
}
/// <summary>
/// Get the event for a given sequence in the RingBuffer.
///
/// This call has 2 uses. Firstly use this call when publishing to a ring buffer.
/// After calling <see cref="RingBuffer.Next()"/> use this call to get hold of the
/// preallocated event to fill with data before calling <see cref="RingBuffer.Publish(long)"/>.
///
/// Secondly use this call when consuming data from the ring buffer. After calling
/// <see cref="ISequenceBarrier.WaitFor"/> call this method with any value greater than
/// that your current consumer sequence and less than or equal to the value returned from
/// the <see cref="ISequenceBarrier.WaitFor"/> method.
/// </summary>
/// <param name="sequence">sequence for the event</param>
/// <returns>the event for the given sequence</returns>
public T this[long sequence]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
{
return(Util.Read <T>(_entries, _bufferPadRef + (int)(sequence & _indexMask)));
}
}