jmri.jmrix.sprog
Class SprogProgrammerManager

java.lang.Object
  jmri.managers.DefaultProgrammerManager
      jmri.jmrix.sprog.SprogProgrammerManager

All Implemented Interfaces:

ProgrammerManager

public class SprogProgrammerManager
extends DefaultProgrammerManager

Extend DefaultProgrammerManager to provide programmers for SPROG systems

Author:

Andrew crosland Copyright (C) 2001

See Also:

ProgrammerManager

Constructor Summary

SprogProgrammerManager(Programmer serviceModeProgrammer)

SprogProgrammerManager(Programmer serviceModeProgrammer, SprogConstants.SprogMode mode)

Method Summary

Programmer	getAddressedProgrammer(boolean pLongAddress, int pAddress) Gain access to a Addressed Mode Programmer without reservation.
boolean	isAddressedModePossible() Classic SPROG is service mode only SPROG Command Station is Ops mode only
boolean	isGlobalProgrammerAvailable() Allow for implementations that do not support Service mode programming
Programmer	reserveAddressedProgrammer(boolean pLongAddress, int pAddress) Gain access to a (the) Addressed Mode Programmer, in the process reserving it for yourself.

Methods inherited from class jmri.managers.DefaultProgrammerManager

getGlobalProgrammer, releaseAddressedProgrammer, releaseGlobalProgrammer, reserveGlobalProgrammer

Methods inherited from class java.lang.Object

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

Constructor Detail

SprogProgrammerManager

public SprogProgrammerManager(Programmer serviceModeProgrammer)

SprogProgrammerManager

public SprogProgrammerManager(Programmer serviceModeProgrammer,
                              SprogConstants.SprogMode mode)

Method Detail

isAddressedModePossible

public boolean isAddressedModePossible()

Classic SPROG is service mode only SPROG Command Station is Ops mode only

Specified by:

isAddressedModePossible in interface ProgrammerManager

Overrides:

isAddressedModePossible in class DefaultProgrammerManager

Returns:

true

isGlobalProgrammerAvailable

public boolean isGlobalProgrammerAvailable()

Description copied from class: DefaultProgrammerManager

Allow for implementations that do not support Service mode programming

Specified by:

isGlobalProgrammerAvailable in interface ProgrammerManager

Overrides:

isGlobalProgrammerAvailable in class DefaultProgrammerManager

Returns:

false if there's no chance of getting one

getAddressedProgrammer

public Programmer getAddressedProgrammer(boolean pLongAddress,
                                         int pAddress)

Description copied from interface: ProgrammerManager

Gain access to a Addressed Mode Programmer without reservation.

Specified by:

getAddressedProgrammer in interface ProgrammerManager

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 Programmer reserveAddressedProgrammer(boolean pLongAddress,
                                             int pAddress)

Description copied from interface: ProgrammerManager

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

Specified by:

reserveAddressedProgrammer in interface ProgrammerManager

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