gov.nasa.worldwindx.examples.util
Class SessionState

java.lang.Object
  gov.nasa.worldwindx.examples.util.SessionState

public class SessionState
extends Object

Nested Class Summary

protected static class

SessionState.LayerStateFilename

Field Summary

protected static Comparator<String>	LAYER_STATE_FILENAME_COMPARATOR
protected static String	LAYER_STATE_FILENAME_DELIMITER
protected static String	LAYER_STATE_PATH
protected String	sessionKey
protected static String	VIEW_STATE_PATH

Constructor Summary

SessionState(String sessionKey)

Method Summary

protected static String	composeLayerStateFilename(String className, int index)
protected Layer	findLayer(LayerList layers, String layerName)
protected String	getLayerStatePath()
String	getSessionKey()
protected String	getSessionStatePath()
protected String	getViewStatePath()
protected boolean	isLayerRestorable(Layer layer)
protected static SessionState.LayerStateFilename	parseLayerStateFilename(String filename)
protected void	restoreLayerListState(WorldWindow worldWindow)
protected Layer	restoreLayerState(File stateFile)
void	restoreSessionState(WorldWindow worldWindow)
protected void	restoreViewState(WorldWindow worldWindow)
protected void	saveLayerListState(WorldWindow worldWindow)
protected void	saveLayerState(Layer layer, File stateFile)
void	saveSessionState(WorldWindow worldWindow)
protected void	saveViewState(WorldWindow worldWindow)

Methods inherited from class java.lang.Object

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

Field Detail

LAYER_STATE_FILENAME_COMPARATOR

protected static final Comparator<String> LAYER_STATE_FILENAME_COMPARATOR

LAYER_STATE_FILENAME_DELIMITER

protected static final String LAYER_STATE_FILENAME_DELIMITER

See Also:

Constant Field Values

LAYER_STATE_PATH

protected static final String LAYER_STATE_PATH

See Also:

Constant Field Values

sessionKey

protected String sessionKey

VIEW_STATE_PATH

protected static final String VIEW_STATE_PATH

See Also:

Constant Field Values

Constructor Detail

SessionState

public SessionState(String sessionKey)

Method Detail

composeLayerStateFilename

protected static String composeLayerStateFilename(String className,
                                                  int index)

findLayer

protected Layer findLayer(LayerList layers,
                          String layerName)

getLayerStatePath

protected String getLayerStatePath()

getSessionKey

public String getSessionKey()

getSessionStatePath

protected String getSessionStatePath()

getViewStatePath

protected String getViewStatePath()

isLayerRestorable

protected boolean isLayerRestorable(Layer layer)

parseLayerStateFilename

protected static SessionState.LayerStateFilename parseLayerStateFilename(String filename)

restoreLayerListState

protected void restoreLayerListState(WorldWindow worldWindow)

restoreLayerState

protected Layer restoreLayerState(File stateFile)

restoreSessionState

public void restoreSessionState(WorldWindow worldWindow)

restoreViewState

protected void restoreViewState(WorldWindow worldWindow)

saveLayerListState

protected void saveLayerListState(WorldWindow worldWindow)

saveLayerState

protected void saveLayerState(Layer layer,
                              File stateFile)

saveSessionState

public void saveSessionState(WorldWindow worldWindow)

saveViewState

protected void saveViewState(WorldWindow worldWindow)