Package com.luciad.util

Interface ILcdCache

All Known Subinterfaces:
ILcdExtendedLineOfSightCoverage, ILcdLineOfSightCoverage, ILcdMultilevelRaster, ILcdMultivaluedRaster, ILcdRaster
All Known Implementing Classes:
ALcd2DEditableLine, ALcd2DEditablePolypoint, ALcd3DEditableLine, ALcd3DEditablePolypoint, ALcdEarthTile, ALcdEarthTileSetMultilevelRaster, ALcdRaster, ALcdShapeList, ALcdWMSProxy, TLcdAISPolyline, TLcdAIXM51AbstractAIXMFeature, TLcdAIXM51Feature, TLcdASDIFlightPlan, TLcdASDIFlightPlanHistory, TLcdASDITrajectory, TLcdAssociationBasedAirspace, TLcdASTERIXTrajectory, TLcdASTERIXWeatherPicture, TLcdATSRoute, TLcdCache, TLcdCADRGRaster, TLcdCGMArc, TLcdCGMCircle, TLcdCGMEllipse, TLcdCGMPolygon, TLcdCGMPolyline, TLcdCGMText, TLcdComplexPolygon, TLcdCompositeCurve, TLcdDataObjectShapeList, TLcdDGN3DSurface, TLcdDGNArc2D, TLcdDGNCell, TLcdDGNComplexChain, TLcdDGNComplexShape, TLcdDGNCurve2D, TLcdDGNDimension, TLcdDGNDisplayableTag, TLcdDGNEllipse2D, TLcdDGNLine2D, TLcdDGNLineString2D, TLcdDGNShape2D, TLcdDGNSolid, TLcdDGNText2D, TLcdDGNTextNode2D, TLcdDWGArc, TLcdDWGBlock, TLcdDWGCircle, TLcdDWGCompositeCurve, TLcdDWGCompositeRing, TLcdDWGEllipse, TLcdDWGFace3D, TLcdDWGLine, TLcdDWGPolyline2D, TLcdDWGSolid, TLcdDWGText, TLcdEarthTile, TLcdEarthTileSetElevationMultilevelRaster, TLcdEarthTileSetMultilevelRaster, TLcdEditableAPP6AObject, TLcdEditableMS2525bObject, TLcdExtrudedShape, TLcdFeaturedAssociationBasedAirspace, TLcdFeaturedATSRoute, TLcdFeaturedFinalApproachPath, TLcdFeaturedGeoborder, TLcdFeaturedMilitaryTrainingRoute, TLcdFeaturedMinimumSectorAltitude, TLcdFeaturedRefuelingTrack, TLcdFeaturedRunway, TLcdFeaturedShapeList, TLcdFeaturedVFROffsetRoute, TLcdFeaturedVFRRoute, TLcdFinalApproachPath, TLcdGeoborder, TLcdGeoSPOTRaster, TLcdGML2LinearRing, TLcdGML2LineString, TLcdGML31LinearRing, TLcdGML31LineString, TLcdGML32LinearRing, TLcdGML32LineString, TLcdInterpolatedRaster, TLcdKML223DModel, TLcdKML22AbstractContainer, TLcdKML22AbstractFeature, TLcdKML22AbstractGeometry, TLcdKML22AbstractOverlay, TLcdKML22Document, TLcdKML22Folder, TLcdKML22GroundOverlay, TLcdKML22IconStyle, TLcdKML22Kml, TLcdKML22LinearRing, TLcdKML22LineString, TLcdKML22Link, TLcdKML22MultiGeometry, TLcdKML22NetworkLink, TLcdKML22PaintableGroundOverlay, TLcdKML22PhotoOverlay, TLcdKML22Placemark, TLcdKML22Point, TLcdKML22Polygon, TLcdKML22Region, TLcdKML22ScreenOverlay, TLcdLonLatArc, TLcdLonLatArcBand, TLcdLonLatBuffer, TLcdLonLatCircle, TLcdLonLatCircleBy3Points, TLcdLonLatCircularArcBy3Points, TLcdLonLatCircularArcByBulge, TLcdLonLatCircularArcByCenterPoint, TLcdLonLatCompositeRing, TLcdLonLatEllipse, TLcdLonLatFloatPolygonCache, TLcdLonLatFloatPolylineCache, TLcdLonLatFloatPolypointCache, TLcdLonLatGeoBuffer, TLcdLonLatHeight3DArcBand, TLcdLonLatHeightBuffer, TLcdLonLatHeightLine, TLcdLonLatHeightMPolygon, TLcdLonLatHeightMPolyline, TLcdLonLatHeightMPolypoint, TLcdLonLatHeightPolygon, TLcdLonLatHeightPolyline, TLcdLonLatHeightPolypoint, TLcdLonLatHeightVariableGeoBuffer, TLcdLonLatLine, TLcdLonLatMPolygon, TLcdLonLatMPolyline, TLcdLonLatMPolypoint, TLcdLonLatPolygon, TLcdLonLatPolyline, TLcdLonLatPolypoint, TLcdLonLatRhumbPolygon, TLcdLonLatRhumbPolyline, TLcdMeasureXYPolygon, TLcdMeasureXYPolyline, TLcdMeasureXYPolypoint, TLcdMeasureXYZPolygon, TLcdMeasureXYZPolyline, TLcdMeasureXYZPolypoint, TLcdMIFCollection, TLcdMIFMultipoint, TLcdMIFPLine, TLcdMIFRegion, TLcdMIFText, TLcdMilitaryTrainingRoute, TLcdMinimumSectorAltitude, TLcdMultilevelRaster, TLcdMultivaluedRaster, TLcdNVG15Anchor, TLcdNVG15Arc, TLcdNVG15ArcBand, TLcdNVG15Arrow, TLcdNVG15Circle, TLcdNVG15Composite, TLcdNVG15Corridor, TLcdNVG15Ellipse, TLcdNVG15Group, TLcdNVG15Multipoint, TLcdNVG15Point, TLcdNVG15Polygon, TLcdNVG15Polyline, TLcdNVG15Text, TLcdNVG20Arc, TLcdNVG20ArcBand, TLcdNVG20ArcBandRing, TLcdNVG20Arrow, TLcdNVG20Circle, TLcdNVG20CircularRing, TLcdNVG20Composite, TLcdNVG20Corridor, TLcdNVG20Ellipse, TLcdNVG20EllipticRing, TLcdNVG20Group, TLcdNVG20LinearRing, TLcdNVG20MultiPoint, TLcdNVG20Orbit, TLcdNVG20Point, TLcdNVG20Polygon, TLcdNVG20Polyline, TLcdNVG20Rectangle, TLcdNVG20RectangularRing, TLcdNVG20Text, TLcdRaster, TLcdRefuelingTrack, TLcdRoundedPolygon, TLcdRoundedPolyline, TLcdRunway, TLcdS57Area, TLcdS57Edge, TLcdS57Face, TLcdS57Line, TLcdSegmentBasedRoute, TLcdShapeList, TLcdSHPMultiPointZ, TLcdSHPPolygonZ, TLcdSHPPolylineZ, TLcdSingleTileRaster, TLcdSurface, TLcdVFROffsetRoute, TLcdVFRRoute, TLcdViewshedMultilevelRaster, TLcdWCSProxy, TLcdXYArc, TLcdXYArcBand, TLcdXYCircle, TLcdXYCircleBy3Points, TLcdXYCircularArcBy3Points, TLcdXYCircularArcByBulge, TLcdXYCircularArcByCenterPoint, TLcdXYCompositeRing, TLcdXYEllipse, TLcdXYFloatPolygonCache, TLcdXYFloatPolylineCache, TLcdXYFloatPolypointCache, TLcdXYGeoBuffer, TLcdXYLine, TLcdXYMPolygon, TLcdXYMPolyline, TLcdXYMPolypoint, TLcdXYPolygon, TLcdXYPolyline, TLcdXYPolypoint, TLcdXYText, TLcdXYZ3DArcBand, TLcdXYZLine, TLcdXYZMPolygon, TLcdXYZMPolyline, TLcdXYZMPolypoint, TLcdXYZPolygon, TLcdXYZPolyline, TLcdXYZPolypoint, TLcySLDDomainObject
public interface ILcdCache
This interface defines methods for classes that can contain cache information. Clients can then use this mechanism to store their own information in objects that implement the interface.

Cached objects identified by their own keys. Each key must therefore be unique.

  • Method Details

    • insertIntoCache

      void insertIntoCache(Object aKey, Object aObject)
      Inserts a cache Object corresponding to the given key Object.
      Parameters:
      aKey - the key Object that will be used to identify the Object. The key must therefore be a unique identifier, typically the caller itself: insertIntoCache(this, ...).
      aObject - the Object to be cached.

    • getCachedObject

      Object getCachedObject(Object aKey)
      Looks up and returns the cached Object corresponding to the given key.
      Parameters:
      aKey - the key Object that was used for storing the cache Object.
      Returns:
      the cached Object, or null if there is no Object corresponding to the given key.

    • removeCachedObject

      Object removeCachedObject(Object aKey)
      Looks up and removes the cached Object corresponding to the given key.
      Parameters:
      aKey - the key Object that was used for storing the cache Object.
      Returns:
      the cached Object, or null if there was no Object corresponding to the given key.

    • clearCache

      void clearCache()
      Clears the cache.