NativeMapLayerBridge::NativeTileCacheManager Class Reference

Inheritance diagram for NativeMapLayerBridge::NativeTileCacheManager:

Public Member Functions
virtual void	AddMapDataProvider (CatalogServiceData::MapContentType contentType, IMapDataProvider^ mMapDataProvider)
virtual void	RemoveMapDataProvider (CatalogServiceData::MapContentType contentType)
	Remove the registered map data provider for the given content type.
virtual void	AddMapDataProvider (System::String^ providerId, IMapDataProvider^ mMapDataProvider)
virtual void	RemoveMapDataProvider (System::String^ providerId)
virtual bool	HasMapDataProvider (System::String^ providerId)
virtual IDictionary< System::String^, TileCacheStats^>	GetTileCacheStats ()
	Returns a dictionary keyed on map signature containing statistics for the tile cache.
virtual IDictionary< System::String^, DataReaderStats^>	GetDataReaderStats ()
	Returns a dictionary keyed on map signature containing statistics for the data reader.
virtual INativeTileCache	GetTileCache (IMapContentQuery^ key)
virtual INativeTileCache	CreateMapTileCache (IMapContentQuery^ key, IMapDataProvider^ mMapDataProvider)
virtual void	RemoveTileCache (IMapContentQuery^ key)
virtual IList< INativeTileCache^>	GetTileCaches ()
void	set (int value)
void	set (int value)
virtual void	Cleanup ()
	Run cache cleanup. This method will clean up old and unused tiles from all the tile caches. This is normally done automatically from the map layer and elevation data managers, but if you are running the tile cache manager standalone, this method should be called whenever CurrentCacheSize exceeds MaxCacheSize.
virtual void	ClearTileCaches ()
	Clear all tile caches. This method will clear all tile data from all tile caches. Please note that tile data can be kept alive by other components of the system, such as the rendering layers and tile data readers, this method will simply remove the references from the tile caches.
Maria::NativeTileCacheManager *	GetNativeInterface ()
Public Member Functions inherited from TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager
IDictionary< String, TileCacheStats >	GetTileCacheStats ()
	Returns a dictionary keyed on map signature containing statistics for the tile cache.
IDictionary< String, DataReaderStats >	GetDataReaderStats ()
	Returns a dictionary keyed on map signature containing statistics for the data reader.
void	Cleanup ()
	Run cache cleanup. This method will clean up old and unused tiles from all the tile caches. This is normally done automatically from the map layer and elevation data managers, but if you are running the tile cache manager standalone, this method should be called whenever CurrentCacheSize exceeds MaxCacheSize.
void	AddMapDataProvider (string providerId, IMapDataProvider mapDataProvider)
	Register a map data provider with a unique ID.
void	RemoveMapDataProvider (string providerId)
	Remove the registered map data provider with the given ID.
bool	HasMapDataProvider (string providerId)
	Check if a given provider exists in the manager.
void	AddMapDataProvider (MapContentType contentType, IMapDataProvider mMapDataProvider)
	Register a map data provider for the given map content type. You need to register map data providers for all map content types you intend to use. Note that the native MapInterfacer will add a provider for elevation normals automatically when you create an elevation data layer.
void	RemoveMapDataProvider (MapContentType contentType)
	Remove the registered map data provider for the given content type.
INativeTileCache	GetTileCache (IMapContentQuery key)
	Get the tile cache for the given map content query. This method requires that the wanted tile cahce has been created, typically through a map/elevation template.
INativeTileCache	CreateMapTileCache (IMapContentQuery query, IMapDataProvider provider=null)
	Create tile cache for map tiles with optional data provider. If no data provider is given, the default for the requested map content type is used.
void	RemoveTileCache (IMapContentQuery key)
	Erase the given tile cache from the manager.
void	ClearTileCaches ()
	Clear all tile caches. This method will clear all tile data from all tile caches. Please note that tile data can be kept alive by other components of the system, such as the rendering layers and tile data readers, this method will simply remove the references from the tile caches.

Public Attributes
virtual property int	CurrentCacheSize { int get()
virtual property int	MaxCacheSize
virtual property int	MaxConcurrentRequests

Additional Inherited Members
Properties inherited from TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager
int	MaxCacheSize [get, set]
	Maximum tile cache size in Mb.
int	CurrentCacheSize [get]
	Current tile cache size in Mb.
int	MaxConcurrentRequests [get, set]
	Maximum number of concurrent tile requests. Reduce on systems with fewer cores.

Member Function Documentation

Cleanup()

void NativeMapLayerBridge::NativeTileCacheManager::Cleanup ( )

virtual

Run cache cleanup. This method will clean up old and unused tiles from all the tile caches. This is normally done automatically from the map layer and elevation data managers, but if you are running the tile cache manager standalone, this method should be called whenever CurrentCacheSize exceeds MaxCacheSize.

Implements TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager.

ClearTileCaches()

void NativeMapLayerBridge::NativeTileCacheManager::ClearTileCaches ( )

virtual

Clear all tile caches. This method will clear all tile data from all tile caches. Please note that tile data can be kept alive by other components of the system, such as the rendering layers and tile data readers, this method will simply remove the references from the tile caches.

Implements TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager.

GetDataReaderStats()

IDictionary< System::String^, DataReaderStats^> NativeMapLayerBridge::NativeTileCacheManager::GetDataReaderStats ( )

virtual

Returns a dictionary keyed on map signature containing statistics for the data reader.

Returns

Implements TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager.

GetTileCacheStats()

IDictionary< System::String^, TileCacheStats^> NativeMapLayerBridge::NativeTileCacheManager::GetTileCacheStats ( )

virtual

Returns a dictionary keyed on map signature containing statistics for the tile cache.

Returns

Implements TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager.

RemoveMapDataProvider()

void NativeMapLayerBridge::NativeTileCacheManager::RemoveMapDataProvider ( CatalogServiceData::MapContentType  contentType )

virtual

Remove the registered map data provider for the given content type.

Parameters

contentType

Implements TPG.GeoFramework.NativeLayerBridge.Contracts.INativeTileCacheManager.

Member Data Documentation

MaxCacheSize

virtual property int NativeMapLayerBridge::NativeTileCacheManager::MaxCacheSize

Initial value:

{ 
            int get()

MaxConcurrentRequests

virtual property int NativeMapLayerBridge::NativeTileCacheManager::MaxConcurrentRequests

Initial value:

{ 
            int get()

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The documentation for this class was generated from the following files:

• Src/Common/TPG.GeoFramework.NativeLayerBridge/NativeTileCacheManager.h
• Src/Common/TPG.GeoFramework.NativeLayerBridge/NativeTileCacheManager.cpp