/// <inheritdoc />
public override string ToString()
{
if (_cachedString == null)
{
var buffer = new char[11 + JobId.Length];
var timestamp = Timestamp;
for (var i = 0; i < 11; i++, timestamp >>= 4)
{
var c = timestamp & 0x0F;
buffer[i] = (c < 10) ? (char)(c + '0') : (char)(c - 10 + 'a');
}
JobId.CopyTo(0, buffer, 11, JobId.Length);
_cachedString = new string(buffer);
}
return(_cachedString);
}