Package jmri.jmrit.logix

Class OPath

java.lang.Object

jmri.Path

jmri.jmrit.logix.OPath

All Implemented Interfaces:

Comparable<Path>

public class OPath
extends Path

Extends jmri.Path. An OPath is a route that traverses a Block from one boundary to another. The dest parameter of Path (renamed to owner) is used to reference the Block to which this OPath belongs. (Not a destination Block as might be inferred from the naming in Path.java)

An OPath inherits the List of BeanSettings for all the turnouts needed to traverse the Block. It also has references to the Portals (block boundary objects) through which it enters or exits the block. One of these may be null, if the OPath dead ends within the block.

Field Summary

Fields inherited from class jmri.Path

CCW, CW, DOWN, EAST, LEFT, NONE, NORTH, NORTH_EAST, NORTH_WEST, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, UP, WEST

Constructor Summary

Constructors

Constructor	Description
OPath(String name, OBlock owner, Portal entry, Portal exit, List<BeanSetting> settings)	Create an OPath object with default directions of NONE, and no setting element.
OPath(Block owner, String name)	Create an OPath object with default directions of NONE, and no setting element.

Method Summary

Modifier and Type	Method	Description
void	addSetting(BeanSetting t)	Does not allow duplicate settings.
void	dispose()
boolean	equals(Object obj)	Override to indicate logical equality for use as paths in OBlocks.
String	getDescription()
Portal	getFromPortal()
String	getName()
protected String	getOppositePortalName(String name)
Portal	getToPortal()
int	hashCode()
void	setFromPortal(Portal p)
void	setName(String name)
void	setToPortal(Portal p)
void	setTurnouts(int delay, boolean set, int lockState, boolean lock)	Set path turnout commanded state and lock state
String	toString()

Methods inherited from class jmri.Path

checkPathSet, clearSettings, compareTo, computeDirection, decodeDirection, getBlock, getFromBlockDirection, getLength, getLengthCm, getLengthIn, getLengthMm, getSettings, getToBlockDirection, removeSetting, reverseDirection, setBlock, setFromBlockDirection, setLength, setToBlockDirection

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OPath

public OPath(Block owner,
 String name)

Create an OPath object with default directions of NONE, and no setting element.

Parameters:

owner - Block owning the path

name - name of the path

OPath

public OPath(String name,
 OBlock owner,
 Portal entry,
 Portal exit,
 List<BeanSetting> settings)

Create an OPath object with default directions of NONE, and no setting element.

Parameters:

owner - Block owning the path

name - name of the path

entry - Portal where path enters

exit - Portal where path exits

settings - array of turnout settings of the path

Method Details

getOppositePortalName

protected String getOppositePortalName(String name)

setName

public void setName(String name)

getName

public String getName()

setFromPortal

public void setFromPortal(Portal p)

getFromPortal

public Portal getFromPortal()

setToPortal

public void setToPortal(Portal p)

getToPortal

public Portal getToPortal()

setTurnouts

public void setTurnouts(int delay,
 boolean set,
 int lockState,
 boolean lock)

Set path turnout commanded state and lock state

Parameters:

delay - following actions in seconds

set - when true, command turnout to settings, false don't set command - just do lock setting

lockState - set when lock==true, lockState unset when lock==false

lock - If lockState==0 setLocked() is not called. (lockState should be 1,2,3)

dispose

public void dispose()

getDescription

public String getDescription()

toString

public String toString()

Overrides:

toString in class Path

addSetting

public void addSetting(BeanSetting t)

Does not allow duplicate settings.

Overrides:

addSetting in class Path

hashCode

public int hashCode()

Overrides:

hashCode in class Path

equals

public boolean equals(Object obj)

Override to indicate logical equality for use as paths in OBlocks.

Overrides:

equals in class Path