Package jmri.jmrix.loconet.uhlenbrock

Class UhlenbrockLnThrottleManager

java.lang.Object

jmri.jmrix.AbstractThrottleManager

jmri.jmrix.loconet.LnThrottleManager

jmri.jmrix.loconet.uhlenbrock.UhlenbrockLnThrottleManager

All Implemented Interfaces:

java.util.EventListener, SlotListener, ThrottleManager

public class UhlenbrockLnThrottleManager
extends LnThrottleManager

LocoNet implementation of a ThrottleManager for Uhlenbrock.

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

See Also:

SlotManager

Nested Class Summary

Nested classes/interfaces inherited from class jmri.jmrix.loconet.LnThrottleManager

LnThrottleManager.ThrottleRequest

Nested classes/interfaces inherited from class jmri.jmrix.AbstractThrottleManager

AbstractThrottleManager.Addresses

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.Hashtable<java.lang.Integer,java.lang.Thread>	waitingForNotification

Fields inherited from class jmri.jmrix.loconet.LnThrottleManager

slotManager, tc, throttleID

Fields inherited from class jmri.jmrix.AbstractThrottleManager

adapterMemo, userName

Constructor Summary

Constructors

Constructor	Description
UhlenbrockLnThrottleManager(UhlenbrockSystemConnectionMemo memo)

Method Summary

Modifier and Type	Method	Description
void	cancelThrottleRequest(LocoAddress address, ThrottleListener l)	Cancel a request for a throttle.
void	failedThrottleRequest(LocoAddress address, java.lang.String reason)	Cancels the loco acquisition process when throttle acquisition of a loco fails.
void	notifyChangedSlot(LocoNetSlot s)	SlotListener contract.
void	requestThrottleSetup(LocoAddress address, boolean control)	The Intellibox-II doesn't always respond to a request loco message, therefore the system will not allow further requests to create a throttle to that address as one is already in process.

Methods inherited from class jmri.jmrix.loconet.LnThrottleManager

addressTypeUnique, canBeLongAddress, canBeShortAddress, dispatchThrottle, dispose, disposeThrottle, enablePrefSilentStealOption, getThrottleID, hasDispatchFunction, isLongAddress, notifyComplete, notifyRefused, notifyStealRequest, processQueuedThrottleSetupRequest, releaseThrottle, responseThrottleDecision, singleUse, supportedSpeedModes

Methods inherited from class jmri.jmrix.AbstractThrottleManager

addressReleased, addressStillRequired, addressStillRequired, addressStillRequired, addressStillRequired, attachListener, cancelThrottleRequest, cancelThrottleRequest, cancelThrottleRequest, enablePrefSilentShareOption, forceDisposeThrottle, getAddress, getAddress, getAddressProtocolTypes, getAddressTypes, getAddressTypeString, getProtocolFromString, getThrottleInfo, getThrottleUsageCount, getThrottleUsageCount, getThrottleUsageCount, getThrottleUsageCount, getUserName, hideStealNotifications, makeHardwareDecision, notifyDecisionRequest, notifyThrottleKnown, removeListener, requestThrottle, requestThrottle, requestThrottle, requestThrottle, requestThrottle, requestThrottle, requestThrottleSetup, responseThrottleDecision, responseThrottleDecision, showSessionCancelDialogue, updateNumUsers

Methods inherited from class java.lang.Object

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

Field Detail

waitingForNotification

java.util.Hashtable<java.lang.Integer,java.lang.Thread> waitingForNotification

Constructor Detail

UhlenbrockLnThrottleManager

public UhlenbrockLnThrottleManager(UhlenbrockSystemConnectionMemo memo)

Method Detail

requestThrottleSetup

public void requestThrottleSetup(LocoAddress address,
                                 boolean control)

The Intellibox-II doesn't always respond to a request loco message, therefore the system will not allow further requests to create a throttle to that address as one is already in process. With the Intellibox throttle, it will make three attempts to connect if no response is received from the command station after 2 seconds. Otherwise it will send a failthrottlerequest message out.

Overrides:

requestThrottleSetup in class LnThrottleManager

Parameters:

address - locomotive address to be controlled

control - true if throttle wishes to control the speed and direction of the loco.

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

Overrides:

notifyChangedSlot in class LnThrottleManager

Parameters:

s - LocoNet slot which has been changed

failedThrottleRequest

public void failedThrottleRequest(LocoAddress address,
                                  java.lang.String reason)

Description copied from class: LnThrottleManager

Cancels the loco acquisition process when throttle acquisition of a loco fails.

Overrides:

failedThrottleRequest in class LnThrottleManager

Parameters:

address - loco address which could not be acquired

reason - for the failure

cancelThrottleRequest

public void cancelThrottleRequest(LocoAddress address,
                                  ThrottleListener l)

Cancel a request for a throttle.

Specified by:

cancelThrottleRequest in interface ThrottleManager

Overrides:

cancelThrottleRequest in class LnThrottleManager

Parameters:

address - The decoder address desired.

l - The ThrottleListener cancelling request for a throttle.