org.jpc.examples.metro.model

Interface Line

All Known Implementing Classes:

LineHLApi, LineLLApi

public interface Line

An underground line.

Author:

sergioc

Method Summary

Methods

Modifier and Type	Method and Description
boolean	connects(Station s1, Station s2)
String	getName()
long	segments()

Method Detail

getName

String getName()

Returns:

the line name.

connects

boolean connects(Station s1,
               Station s2)

Parameters:

s1 - a station.

s2 - a station.

Returns:

true if the given stations are connected by means of this line. false otherwise.

segments

long segments()

Returns:

the number of segments of this line.