Package jmri.jmrix.can.cbus

Class CbusDccProgrammerManager

java.lang.Object

jmri.beans.PropertyChangeSupport

jmri.managers.DefaultProgrammerManager

jmri.jmrix.can.cbus.CbusDccProgrammerManager

All Implemented Interfaces:

AddressedProgrammerManager, PropertyChangeFirer, PropertyChangeProvider, GlobalProgrammerManager

public class CbusDccProgrammerManager
extends DefaultProgrammerManager

Extend DefaultProgrammerManager to provide programmers for CBUS systems Added methods to manipulate the programmer availability to support hardware that can redirect ops mode or service mode packets to a particular interface.

See Also:

DefaultProgrammerManager

Field Summary

Fields

Modifier and Type	Field	Description
(package private) TrafficController	tc

Fields inherited from class jmri.beans.PropertyChangeSupport

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
CbusDccProgrammerManager(Programmer serviceModeProgrammer, CanSystemConnectionMemo memo)

Method Summary

Modifier and Type	Method	Description
AddressedProgrammer	getAddressedProgrammer(boolean pLongAddress, int pAddress)	Gain access to a Addressed Mode Programmer without reservation.
boolean	isAddressedModeHardwareAvailable()	CBUS DCC Programmer has hardware support for ops mode
boolean	isAddressedModePossible()	Does Programmer currently support ops mode
boolean	isGlobalProgrammerAvailable()	Programmer currently support service mode
boolean	isGlobalProgrammerHardwareAvailable()	CBUS DCC Programmer has hardware support for service mode
void	mySetAddressedModePossible(boolean state)	Set availability of addressed (ops mode) programmer.
void	mySetGlobalProgrammerAvailable(boolean state)	Set availability of global (service mode) programmer.
AddressedProgrammer	reserveAddressedProgrammer(boolean pLongAddress, int pAddress)	Gain access to a (the) Addressed Mode Programmer, in the process reserving it for yourself.
void	setAddressedModePossible(boolean state)	Set availability of addressed (ops mode) programmer.
void	setGlobalProgrammerAvailable(boolean state)	Set availability of global (service mode) programmer.
protected void	validateProgrammingModes(CanSystemConnectionMemo memo)	Check that the programming mode preferences, which may be default values for a new connection or if they have never been set, are consistent with the programmer modes for the connected hardware

Methods inherited from class jmri.managers.DefaultProgrammerManager

dispose, getDefaultModes, getGlobalProgrammer, getUserName, isAddressedModePossible, releaseAddressedProgrammer, releaseGlobalProgrammer, reserveGlobalProgrammer, toString

Methods inherited from class jmri.beans.PropertyChangeSupport

addPropertyChangeListener, addPropertyChangeListener, fireIndexedPropertyChange, fireIndexedPropertyChange, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.AddressedProgrammerManager

getAddressedProgrammer, reserveAddressedProgrammer

Methods inherited from interface jmri.beans.PropertyChangeProvider

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Field Detail

tc

TrafficController tc

Constructor Detail

CbusDccProgrammerManager

public CbusDccProgrammerManager(Programmer serviceModeProgrammer,
                                CanSystemConnectionMemo memo)

Method Detail

validateProgrammingModes

protected final void validateProgrammingModes(CanSystemConnectionMemo memo)

Check that the programming mode preferences, which may be default values for a new connection or if they have never been set, are consistent with the programmer modes for the connected hardware

Parameters:

memo - CAN system connection emo

isAddressedModeHardwareAvailable

public boolean isAddressedModeHardwareAvailable()

CBUS DCC Programmer has hardware support for ops mode

Returns:

true

isGlobalProgrammerHardwareAvailable

public boolean isGlobalProgrammerHardwareAvailable()

CBUS DCC Programmer has hardware support for service mode

Returns:

true if available

isAddressedModePossible

public boolean isAddressedModePossible()

Does Programmer currently support ops mode

Specified by:

isAddressedModePossible in interface AddressedProgrammerManager

Overrides:

isAddressedModePossible in class DefaultProgrammerManager

Returns:

true if possible

mySetAddressedModePossible

public final void mySetAddressedModePossible(boolean state)

Set availability of addressed (ops mode) programmer. To avoid calling overridable method from constructor

Parameters:

state - true if possible

setAddressedModePossible

public void setAddressedModePossible(boolean state)

Set availability of addressed (ops mode) programmer.

Parameters:

state - true if available

isGlobalProgrammerAvailable

public boolean isGlobalProgrammerAvailable()

Programmer currently support service mode

Specified by:

isGlobalProgrammerAvailable in interface GlobalProgrammerManager

Overrides:

isGlobalProgrammerAvailable in class DefaultProgrammerManager

Returns:

true if available

mySetGlobalProgrammerAvailable

public final void mySetGlobalProgrammerAvailable(boolean state)

Set availability of global (service mode) programmer. To avoid calling overridable method from constructor

Parameters:

state - true if available

setGlobalProgrammerAvailable

public void setGlobalProgrammerAvailable(boolean state)

Set availability of global (service mode) programmer.

Parameters:

state - true if available

getAddressedProgrammer

public AddressedProgrammer getAddressedProgrammer(boolean pLongAddress,
                                                  int pAddress)

Description copied from interface: AddressedProgrammerManager

Gain access to a Addressed Mode Programmer without reservation.

Specified by:

getAddressedProgrammer in interface AddressedProgrammerManager

Overrides:

getAddressedProgrammer in class DefaultProgrammerManager

Parameters:

pLongAddress - true if this is a long (14 bit) address, else false

pAddress - specific decoder address to use

Returns:

null only if there isn't an Ops Mode Programmer in the system

reserveAddressedProgrammer

public AddressedProgrammer reserveAddressedProgrammer(boolean pLongAddress,
                                                      int pAddress)

Description copied from interface: AddressedProgrammerManager

Gain access to a (the) Addressed Mode Programmer, in the process reserving it for yourself.

Specified by:

reserveAddressedProgrammer in interface AddressedProgrammerManager

Overrides:

reserveAddressedProgrammer in class DefaultProgrammerManager

Parameters:

pLongAddress - true if this is a long (14 bit) address, else false

pAddress - Specific decoder address to use

Returns:

null if the address is in use by a reserved programmer