Package slash.navigation.converter.gui.models

Class RouteDistanceAndTimeCache

java.lang.Object

slash.navigation.converter.gui.models.RouteDistanceAndTimeCache

All Implemented Interfaces:

RouteMetadataSource

public class RouteDistanceAndTimeCache
extends Object
implements RouteMetadataSource

An in-memory, session-scoped cache of DistanceAndTimes keyed by route URL. Survives category navigation, cleared on restart.

Author:

Christian Pesch

Constructor Summary

Constructors

Constructor	Description
RouteDistanceAndTimeCache()

Method Summary

Modifier and Type	Method	Description
DistanceAndTime	getDistanceAndTime(String url)	Returns the known distance and time for the route with the given URL.
void	put(String url, DistanceAndTime distanceAndTime)

Methods inherited from class java.lang.Object

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

Constructor Details

RouteDistanceAndTimeCache

public RouteDistanceAndTimeCache()

Method Details

put

public void put(String url,
 DistanceAndTime distanceAndTime)

getDistanceAndTime

public DistanceAndTime getDistanceAndTime(String url)

Description copied from interface: RouteMetadataSource

Returns the known distance and time for the route with the given URL.

Specified by:

getDistanceAndTime in interface RouteMetadataSource

Parameters:

url - the URL of the route

Returns:

the distance and time or null if this source does not know the route