public void Wrap(
RecoveryPlanDecoder parentMessage, IDirectBuffer buffer)
{
this._parentMessage = parentMessage;
this._buffer = buffer;
_dimensions.Wrap(buffer, parentMessage.Limit());
_blockLength = _dimensions.BlockLength();
_count = _dimensions.NumInGroup();
_index = -1;
parentMessage.Limit(parentMessage.Limit() + HEADER_SIZE);
}
public StepsDecoder Next()
{
if (_index + 1 >= _count)
{
throw new IndexOutOfRangeException();
}
_offset = _parentMessage.Limit();
_parentMessage.Limit(_offset + _blockLength);
++_index;
return(this);
}