LncvDevicesManager (JMRI API)

java.lang.Object
- jmri.beans.PropertyChangeSupport
- - jmri.jmrix.loconet.LncvDevicesManager

All Implemented Interfaces:

java.util.EventListener, PropertyChangeFirer, PropertyChangeProvider, LocoNetListener
```
public class LncvDevicesManager
extends PropertyChangeSupport
implements LocoNetListener
```
LocoNet LNCV Devices Manager A centralized resource to help identify LocoNet "LNCV Format" devices and "manage" them. Supports the following features: - LNCV "discovery" process supported via PROG_START_ALL call - LNCV Device "destination address" change supported by writing a new value to LNCV 0 (close session next) - LNCV Device "reconfigure/reset" not supported/documented - identification of devices with conflicting "destination address"es (warning before program start) - identification of a matching JMRI "decoder definition" for each discovered device, if an appropriate definition exists (only 1 value is matched, checks for LNCV protocol support) - identification of matching JMRI "roster entry" which matches each discovered device, if an appropriate roster entry exists - ability to open a symbolic programmer for a given discovered device, if an appropriate roster entry exists

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class LncvDevicesManager.ProgrammingResult

Field Summary
- Fields inherited from class jmri.beans.PropertyChangeSupport
  propertyChangeSupport

Constructor Summary

Constructors
Constructor Description

LncvDevicesManager(LocoNetSystemConnectionMemo memo)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clearDevicesList()`
`LncvDevice`	`getDevice(int art, int addr)`
`int`	`getDeviceCount()`
`LncvDevices`	`getDeviceList()`
`void`	`message(LocoNetMessage m)`	Extract module information from LNCV READREPLY/READREPLY2 message, if not already in the lncvDevices list, try to find a matching decoder definition (by article number) and add it.
`LncvDevicesManager.ProgrammingResult`	`prepareForSymbolicProgrammer(LncvDevice dev, ProgrammingTool t)`

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, toString, wait, wait, wait

Constructor Detail

LncvDevicesManager

public LncvDevicesManager(LocoNetSystemConnectionMemo memo)

Method Detail
- getDeviceList
```
public LncvDevices getDeviceList()
```
- getDeviceCount
```
public int getDeviceCount()
```
- clearDevicesList
```
public void clearDevicesList()
```
- message
```
public void message(LocoNetMessage m)
```
  Extract module information from LNCV READREPLY/READREPLY2 message, if not already in the lncvDevices list, try to find a matching decoder definition (by article number) and add it. Skip if already in the list.
  
  Specified by:
  
  message in interface LocoNetListener
  
  Parameters:
  
  m - The received LocoNet message. Note that this same object may be presented to multiple users. It should not be modified here.
- getDevice
```
public LncvDevice getDevice(int art,
                            int addr)
```
- prepareForSymbolicProgrammer
```
public LncvDevicesManager.ProgrammingResult prepareForSymbolicProgrammer(LncvDevice dev,
                                                                         ProgrammingTool t)
```