Package de.sg_o.app.miioMapServer

Class Maps

java.lang.Object

de.sg_o.app.miioMapServer.Maps

public class Maps
extends java.lang.Object

This class handles the parsing of the maps stored on the device.

Constructor Summary

Constructors

Constructor	Description
Maps(java.io.File activeMapDirectory, java.io.File previousMapsDirectory, java.util.logging.Level logLevel)	Create a new Maps object.

Method Summary

Modifier and Type	Method	Description
de.sg_o.proto.MapPackageProto.MapPackage	getActiveMap()
de.sg_o.proto.MapSlamProto.MapSlam	getActivePathFrom(int start)	Get the active maps path from a certain start position.
de.sg_o.proto.MapPackageProto.MapPackage	getLastMap()
de.sg_o.proto.MapSlamProto.MapSlam	getLastPath()
de.sg_o.proto.MapPackageProto.MapPackage	getOldMap(java.lang.String name)	Get a old map.
de.sg_o.proto.MapSlamProto.MapSlam	getOldPath(java.lang.String name)	Get a old maps path.
java.util.Set<java.lang.String>	getPreviousMaps()
boolean	hasActiveMap()
int	numberOfPreviousMaps()
void	updateActiveMap()	Update the active map.
void	updatePreviousMaps()	Update the old maps.

Methods inherited from class java.lang.Object

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

Constructor Detail

Maps

public Maps(java.io.File activeMapDirectory,
            java.io.File previousMapsDirectory,
            java.util.logging.Level logLevel)
     throws java.io.IOException

Create a new Maps object.

Parameters:

activeMapDirectory - The directory where the files for the active map can be found.

previousMapsDirectory - The directory where the directories for the older maps can be found.

logLevel - The log level.

Throws:

java.io.IOException - When the directories are invalid.

Method Detail

getOldMap

public de.sg_o.proto.MapPackageProto.MapPackage getOldMap(java.lang.String name)

Get a old map.

Parameters:

name - The maps name.

Returns:

The old map or null if no map was found.

getOldPath

public de.sg_o.proto.MapSlamProto.MapSlam getOldPath(java.lang.String name)

Get a old maps path.

Parameters:

name - The maps name.

Returns:

The old maps path or null if no map was found.

getActiveMap

public de.sg_o.proto.MapPackageProto.MapPackage getActiveMap()

Returns:

The active map or null if it isn't available.

getLastMap

public de.sg_o.proto.MapPackageProto.MapPackage getLastMap()

Returns:

The latest of the old maps or null if it isn't available.

getLastPath

public de.sg_o.proto.MapSlamProto.MapSlam getLastPath()

Returns:

The latest of the old maps path or null if it isn't available.

getPreviousMaps

public java.util.Set<java.lang.String> getPreviousMaps()

Returns:

All names of the old maps.

hasActiveMap

public boolean hasActiveMap()

Returns:

True if a active map is available.

numberOfPreviousMaps

public int numberOfPreviousMaps()

Returns:

The number of old maps.

updateActiveMap

public void updateActiveMap()

Update the active map.

getActivePathFrom

public de.sg_o.proto.MapSlamProto.MapSlam getActivePathFrom(int start)

Get the active maps path from a certain start position.

Parameters:

start - The position to start to read from;

Returns:

The path from that start point or null if the path could not be read.

updatePreviousMaps

public void updatePreviousMaps()

Update the old maps.