Package org.opentrafficsim.trafficcontrol.trafcod

Class Diagram.RouteStep

java.lang.Object

org.opentrafficsim.trafficcontrol.trafcod.Diagram.RouteStep

Enclosing class:

Diagram

class Diagram.RouteStep
extends Object

Step in a schematic route through the intersection.

Constructor Summary

Constructors

Constructor	Description
RouteStep(int x, int y)	Construct a RouteStep that has a NO_OP command.
RouteStep(int x, int y, Diagram.Command command)	Construct a RouteStep with a command condition.
RouteStep(Diagram.Command command)	Construct a RouteStep for ELSE or END_IF command.
RouteStep(Diagram.Command command, int streamCondition)	Construct a RouteStep with a command condition.

Method Summary

Modifier and Type	Method	Description
Diagram.Command	getCommand()	Retrieve the command.
int	getStreamCondition()	Retrieve the stream condition.
int	getX()	Retrieve the X object.
int	getY()	Retrieve the Y object.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RouteStep

RouteStep(int x,
          int y)

Construct a RouteStep that has a NO_OP command.

Parameters:

x - int; the X object at the end of this route step

y - int; the Y object at the end of this route step

RouteStep

RouteStep(int x,
          int y,
          Diagram.Command command)
   throws TrafficLightException

Construct a RouteStep with a command condition.

Parameters:

x - int; the X object at the end of this route step

y - int; the Y object at the end of this route step

command - Command; a STOP_LINE or NO_OP command

Throws:

TrafficLightException - when an IF or ELSE_IF has an invalid streamCondition, or when an ELSE or END_IF has a valid streamCOndition

RouteStep

RouteStep(Diagram.Command command,
          int streamCondition)
   throws TrafficLightException

Construct a RouteStep with a command condition.

Parameters:

command - Command; an IF, ELSE, ENDIF, or ELSE_IF command

streamCondition - int; the stream that must exist for the condition to be true

Throws:

TrafficLightException - when an IF or ELSE_IF has an invalid streamCondition, or when an ELSE or END_IF has a valid streamCOndition

RouteStep

RouteStep(Diagram.Command command)
   throws TrafficLightException

Construct a RouteStep for ELSE or END_IF command.

Parameters:

command - Command; either Command.ELSE or Command.END_IF

Throws:

TrafficLightException - when the Command is not ELSE or END_IF

Method Detail

getX

public int getX()

Retrieve the X object.

Returns:

int; the X object

getY

public int getY()

Retrieve the Y object.

Returns:

int; the Y object

getCommand

public Diagram.Command getCommand()

Retrieve the command.

Returns:

Command

getStreamCondition

public int getStreamCondition()

Retrieve the stream condition.

Returns:

int; the streamCondition

toString

public String toString()

Overrides:

toString in class Object