org.gvsig.educa.portableview.map

Interface PortableView

All Superinterfaces:

Disposable

All Known Implementing Classes:

DefaultPortableView

public interface PortableView
extends Disposable

Portable View instance.

This class' instances contains information about a installed Portable View

Since:

{version}

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Unloads all data loaded in memory and cleans its temporal folder
PortableViewInformation	getInformation() Gets information about this Portable View
MapContext	getMapContext() Gets MapContext with Portable View representation
String	getSourceFilePath() Gets the file which PortableView data
boolean	isOpen() Informs if Portable View it's already opened or not
void	open() Opens this Portable View This unzip Portable View contents into temporal folder (if it isn't created yet) and prepares data unzip folder is defined in PortableViewManager.getTemporalFolder()

Methods inherited from interface org.gvsig.tools.dispose.Disposable

dispose

Method Detail

getInformation

PortableViewInformation getInformation()

Gets information about this Portable View

Returns:

open

void open()
          throws InvalidPortableViewFormatException,
                 CantLoadContextException,
                 IOException

Opens this Portable View

This unzip Portable View contents into temporal folder (if it isn't created yet) and prepares data

unzip folder is defined in PortableViewManager.getTemporalFolder()

Throws:

InvalidPortableViewFormatException

CantLoadContextException

IOException

isOpen

boolean isOpen()

Informs if Portable View it's already opened or not

Returns:

if it's opened

close

void close()
           throws IOException

Unloads all data loaded in memory and cleans its temporal folder

Throws:

IOException - if any problem is found cleaning temporal folder

getMapContext

MapContext getMapContext()

Gets MapContext with Portable View representation

Returns:

MapContext instance

Throws:

IllegalStateException - if isOpen() == false

getSourceFilePath

String getSourceFilePath()

Gets the file which PortableView data

Returns: