Package gov.nasa.worldwindx.examples.util

Class SessionState

java.lang.Object

gov.nasa.worldwindx.examples.util.SessionState

public class SessionState
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	SessionState.LayerStateFilename

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.util.Comparator<java.lang.String>	LAYER_STATE_FILENAME_COMPARATOR
protected static java.lang.String	LAYER_STATE_FILENAME_DELIMITER
protected static java.lang.String	LAYER_STATE_PATH
protected java.lang.String	sessionKey
protected static java.lang.String	VIEW_STATE_PATH

Constructor Summary

Constructors

Constructor	Description
SessionState(java.lang.String sessionKey)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

VIEW_STATE_PATH

protected static final java.lang.String VIEW_STATE_PATH

See Also:

Constant Field Values

LAYER_STATE_PATH

protected static final java.lang.String LAYER_STATE_PATH

See Also:

Constant Field Values

LAYER_STATE_FILENAME_DELIMITER

protected static final java.lang.String LAYER_STATE_FILENAME_DELIMITER

See Also:

Constant Field Values

LAYER_STATE_FILENAME_COMPARATOR

protected static final java.util.Comparator<java.lang.String> LAYER_STATE_FILENAME_COMPARATOR

sessionKey

protected java.lang.String sessionKey

Constructor Detail

SessionState

public SessionState(java.lang.String sessionKey)

Method Detail

getSessionKey

public java.lang.String getSessionKey()

saveSessionState

public void saveSessionState(WorldWindow worldWindow)

restoreSessionState

public void restoreSessionState(WorldWindow worldWindow)

saveViewState

protected void saveViewState(WorldWindow worldWindow)

restoreViewState

protected void restoreViewState(WorldWindow worldWindow)

saveLayerListState

protected void saveLayerListState(WorldWindow worldWindow)

restoreLayerListState

protected void restoreLayerListState(WorldWindow worldWindow)

saveLayerState

protected void saveLayerState(Layer layer,
                              java.io.File stateFile)

restoreLayerState

protected Layer restoreLayerState(java.io.File stateFile)

isLayerRestorable

protected boolean isLayerRestorable(Layer layer)

findLayer

protected Layer findLayer(LayerList layers,
                          java.lang.String layerName)

getSessionStatePath

protected java.lang.String getSessionStatePath()

getViewStatePath

protected java.lang.String getViewStatePath()

getLayerStatePath

protected java.lang.String getLayerStatePath()

parseLayerStateFilename

protected static SessionState.LayerStateFilename parseLayerStateFilename(java.lang.String filename)

composeLayerStateFilename

protected static java.lang.String composeLayerStateFilename(java.lang.String className,
                                                            int index)