ev3dev.hardware

Class Device

java.lang.Object

ev3dev.hardware.Device

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

EV3DevDevice

public abstract class Device
extends java.lang.Object
implements java.io.Closeable

Base class for sensors drivers & motors. Provides mechanism to release resources when closed

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.ArrayList<java.io.Closeable>	closeList

Constructor Summary

Constructors

Constructor and Description
Device()

Method Summary

Modifier and Type	Method and Description
void	close() Close the sensors.
protected void	releaseOnClose(java.io.Closeable res) Add the specified resource to the list of objects that will be closed when the sensors is closed.

Methods inherited from class java.lang.Object

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

Field Detail

closeList

protected java.util.ArrayList<java.io.Closeable> closeList

Constructor Detail

Device

public Device()

Method Detail

releaseOnClose

protected void releaseOnClose(java.io.Closeable res)

Add the specified resource to the list of objects that will be closed when the sensors is closed.

Parameters:

res - resource

close

public void close()

Close the sensors. Close associated resources.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable