com.atakmap.android.layers

Interface LayerScanner.Callback

Enclosing class:

LayerScanner

public static interface LayerScanner.Callback

Interface that may be implemented to receive error, debugging, etc callbacks from this layer scanner. Instances of this interface should be provided to the layer scanner via the prepare() method.

Field Summary

Fields

Modifier and Type	Field and Description
static int	NOTIFY_ERROR
static int	NOTIFY_PROGRESS

Method Summary

Modifier and Type	Method and Description
void	debug(java.lang.String msg) Invoked when this LayerScanner has a debug message to display.
void	error(java.lang.String msg) Invoked when this LayerScanner has an error message to display.
android.content.Context	getContext()
LocalRasterDataStore	getLayersDatabase() Returns the LocalRasterDataStore instance that the scanner will be populating.
int	getNotificationFlags()
void	layerDiscovered(DatasetDescriptor layer) Invoked when a new layer has been discovered by this LayerScanner and added to the LayersDatabase.

Field Detail

NOTIFY_ERROR

static final int NOTIFY_ERROR

See Also:

Constant Field Values

NOTIFY_PROGRESS

static final int NOTIFY_PROGRESS

See Also:

Constant Field Values

Method Detail

layerDiscovered

void layerDiscovered(DatasetDescriptor layer)

Invoked when a new layer has been discovered by this LayerScanner and added to the LayersDatabase.

Parameters:

layer - the layer that has been added

debug

void debug(java.lang.String msg)

Invoked when this LayerScanner has a debug message to display.

Parameters:

msg - the message to display.

error

void error(java.lang.String msg)

Invoked when this LayerScanner has an error message to display.

Parameters:

msg - the message to display.

getLayersDatabase

LocalRasterDataStore getLayersDatabase()

Returns the LocalRasterDataStore instance that the scanner will be populating. The scanner may use this reference to validate currency against the current catalog, mark layers as valid or delete layers when an update is required.

Returns:

The LocalRasterDataStore instance that the scanner is working to populate.

getNotificationFlags

int getNotificationFlags()

getContext

android.content.Context getContext()