jmri.jmrix.loconet
Class LnThrottleManager

java.lang.Object
  jmri.jmrix.AbstractThrottleManager
      jmri.jmrix.loconet.LnThrottleManager

All Implemented Interfaces:

EventListener, SlotListener, ThrottleManager

public class LnThrottleManager
extends AbstractThrottleManager
implements ThrottleManager, SlotListener

LocoNet implementation of a ThrottleManager.

Works in cooperation with the SlotManager, which actually handles the communications.

Author:

Bob Jacobsen Copyright (C) 2001

See Also:

SlotManager

Constructor Summary

LnThrottleManager()
Constructor.

Method Summary

boolean	addressTypeUnique() Are there any ambiguous addresses (short vs long) on this system?
boolean	canBeLongAddress(int address) Address 128 and above is a long address
boolean	canBeShortAddress(int address) Address 127 and below is a short address
boolean	hasDispatchFunction() LocoNet does have a Dispatch function
void	notifyChangedSlot(LocoNetSlot s) SlotListener contract.
void	requestThrottleSetup(LocoAddress address) Start creating a Throttle object.
protected boolean	singleUse() LocoNet allows multiple throttles for the same device

Methods inherited from class jmri.jmrix.AbstractThrottleManager

cancelThrottleRequest, cancelThrottleRequest, failedThrottleRequest, lostThrottle, notifyThrottleKnown, requestThrottle, requestThrottle, supportedSpeedModes

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.ThrottleManager

cancelThrottleRequest, cancelThrottleRequest, requestThrottle, requestThrottle, supportedSpeedModes

Constructor Detail

LnThrottleManager

public LnThrottleManager()

Constructor. Gets a reference to the LocoNet SlotManager.

Method Detail

singleUse

protected boolean singleUse()

LocoNet allows multiple throttles for the same device

Overrides:

singleUse in class AbstractThrottleManager

requestThrottleSetup

public void requestThrottleSetup(LocoAddress address)

Start creating a Throttle object. This returns directly, having arranged for the Throttle object to be delivered via callback

Specified by:

requestThrottleSetup in class AbstractThrottleManager

hasDispatchFunction

public boolean hasDispatchFunction()

LocoNet does have a Dispatch function

Specified by:

hasDispatchFunction in interface ThrottleManager

Overrides:

hasDispatchFunction in class AbstractThrottleManager

notifyChangedSlot

public void notifyChangedSlot(LocoNetSlot s)

SlotListener contract. Get notification that an address has changed slot. This method creates a throttle for all ThrottleListeners of that address and notifies them via the ThrottleListener.notifyThrottleFound method.

Specified by:

notifyChangedSlot in interface SlotListener

canBeLongAddress

public boolean canBeLongAddress(int address)

Address 128 and above is a long address

Specified by:

canBeLongAddress in interface ThrottleManager

canBeShortAddress

public boolean canBeShortAddress(int address)

Address 127 and below is a short address

Specified by:

canBeShortAddress in interface ThrottleManager

addressTypeUnique

public boolean addressTypeUnique()

Are there any ambiguous addresses (short vs long) on this system?

Specified by:

addressTypeUnique in interface ThrottleManager