Package com.stuypulse.stuylib.streams.booleans

Class PollingBStream

java.lang.Object

com.stuypulse.stuylib.streams.booleans.PollingBStream

All Implemented Interfaces:

BStream, BooleanSupplier

public class PollingBStream
extends Object
implements BStream

A PollingBStream is a BStream but its .get() method is called for you at a certain rate. This is really helpful when you want to read from a sensor using a debouncer, but you dont always call .get() in your periodic loop. This will do that for you, and give you the most recent result. It is not recommended to filter a PollingBStream as you should ideally filter before you poll.

Constructor Summary

Constructors

Constructor	Description
PollingBStream(BStream stream, double dt)	Creates a PollingBStream from an BStream and a time value

Method Summary

Modifier and Type	Method	Description
void	close()
protected void	finalize()
boolean	get()

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.stuypulse.stuylib.streams.booleans.BStream

and, filtered, getAsBoolean, not, or, polling, toButton, xor

Constructor Details

PollingBStream

public PollingBStream(BStream stream,
 double dt)

Creates a PollingBStream from an BStream and a time value

Parameters:

stream - BStream to poll from

dt - time inbetween each poll

Method Details

get

public boolean get()

Specified by:

get in interface BStream

Returns:

next value in the stream

finalize

protected void finalize()

Overrides:

finalize in class Object

close

public void close()