/**
* Decorator pattern to construct a new HTMSensor wrapping the specified {@link Sensor}.
*
* @param sensor
*/
public HTMSensor(ISensor sensor)
{
this.@delegate = sensor;
sensorParams = sensor.GetSensorParams();
header = new Header(sensor.GetInputStream().GetMeta());
if (header == null || header.Size() < 3)
{
throw new InvalidOperationException("Header must always be present; and have 3 lines.");
}
CreateEncoder();
}
/**
* <p>
* Main method by which this Sensor's information is retrieved.
* </p><p>
* This method returns a subclass of Stream ({@link MetaStream})
* capable of returning a flag indicating whether a terminal operation
* has been performed on the stream (i.e. see {@link MetaStream#isTerminal()});
* in addition the MetaStream returned can return meta information (see
* {@link MetaStream#getMeta()}.
* </p>
* @return a {@link MetaStream} instance.
*/
public override IMetaStream GetInputStream()
{
return((IMetaStream)@delegate.GetInputStream());
}