Uses of Class
org.geotools.coverage.grid.io.OverviewPolicy

Packages that use OverviewPolicy

Package	Description
org.geotools.arcsde.raster.info
org.geotools.coverage.grid.io
org.geotools.coverage.io.netcdf
org.geotools.coverage.io.util
org.geotools.gce.imagemosaic

Uses of OverviewPolicy in org.geotools.arcsde.raster.info

Methods in org.geotools.arcsde.raster.info with parameters of type OverviewPolicy

Modifier and Type	Method and Description
static List<RasterQueryInfo>	RasterUtils.findMatchingRasters(RasterDatasetInfo rasterInfo, GeneralEnvelope requestedEnvelope, GridEnvelope requestedDim, OverviewPolicy overviewPolicy) Find out the raster ids and their pyramid levels in the raster dataset for the rasters whose envelope overlaps the requested one
int	RasterDatasetInfo.getOptimalPyramidLevel(int rasterIndex, OverviewPolicy policy, GeneralEnvelope requestedEnvelope, GridEnvelope requestedDim)
int	RasterInfo.getOptimalPyramidLevel(OverviewPolicy policy, double[] requestedRes) Returns the optimal pyramid level for the requested resolution, ignoring pyramid level 1 if SeRasterAttr.skipLevelOne() was true.

Uses of OverviewPolicy in org.geotools.coverage.grid.io

Fields in org.geotools.coverage.grid.io with type parameters of type OverviewPolicy

Modifier and Type	Field and Description
static DefaultParameterDescriptor<OverviewPolicy>	AbstractGridFormat.OVERVIEW_POLICY This GeneralParameterValue can be provided to the GridCoverageReaders through the GridCoverageReader#read(GeneralParameterValue[]) method in order to specify the policy a reader should adopt when choosing the right overview during a read operation.

Methods in org.geotools.coverage.grid.io that return OverviewPolicy

Modifier and Type	Method and Description
static OverviewPolicy	OverviewPolicy.getDefaultPolicy()
static OverviewPolicy	OverviewPolicy.valueOf(String name) Returns the enum constant of this type with the specified name.
static OverviewPolicy[]	OverviewPolicy.values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods in org.geotools.coverage.grid.io with parameters of type OverviewPolicy

Modifier and Type	Method and Description
double[]	AbstractGridCoverage2DReader.getReadingResolutions(OverviewPolicy policy, double[] requestedResolution) Returns the actual resolution used to read the data given the specified target resolution and the specified overview policy
double[]	GridCoverage2DReader.getReadingResolutions(OverviewPolicy policy, double[] requestedResolution) Return the resolution of the overview which would be picked out for the provided requested resolution using the provided OverviewPolicy.
double[]	AbstractGridCoverage2DReader.getReadingResolutions(String coverageName, OverviewPolicy policy, double[] requestedResolution) Returns the actual resolution used to read the data given the specified target resolution and the specified overview policy
double[]	GridCoverage2DReader.getReadingResolutions(String coverageName, OverviewPolicy policy, double[] requestedResolution) Return the resolution of the overview which would be picked out for the provided requested resolution using the provided OverviewPolicy.
protected Integer	AbstractGridCoverage2DReader.setReadParams(OverviewPolicy overviewPolicy, ImageReadParam readP, GeneralEnvelope requestedEnvelope, Rectangle requestedDim) This method is responsible for preparing the read param for doing an ImageReader.read(int, ImageReadParam).
protected Integer	AbstractGridCoverage2DReader.setReadParams(String coverageName, OverviewPolicy overviewPolicy, ImageReadParam readP, GeneralEnvelope requestedEnvelope, Rectangle requestedDim) This method is responsible for preparing the read param for doing an ImageReader.read(int, ImageReadParam).

Uses of OverviewPolicy in org.geotools.coverage.io.netcdf

Methods in org.geotools.coverage.io.netcdf with parameters of type OverviewPolicy

Modifier and Type	Method and Description
double[]	NetCDFReader.getReadingResolutions(OverviewPolicy policy, double[] requestedResolution)
double[]	NetCDFReader.getReadingResolutions(String coverageName, OverviewPolicy policy, double[] requestedResolution)

Uses of OverviewPolicy in org.geotools.coverage.io.util

Methods in org.geotools.coverage.io.util with parameters of type OverviewPolicy

Modifier and Type	Method and Description
static void	Utilities.setReadParameters(OverviewPolicy overviewPolicy, ImageReadParam readParam, GeneralEnvelope requestedEnvelope, Rectangle requestedDim, double[] highestRes, GridEnvelope gridRange, PixelInCell pixelInCell) Prepares the read parameters for doing an ImageReader.read(int, ImageReadParam).

Uses of OverviewPolicy in org.geotools.gce.imagemosaic

Methods in org.geotools.gce.imagemosaic that return OverviewPolicy

Modifier and Type	Method and Description
OverviewPolicy	RasterLayerRequest.getOverviewPolicy()

Methods in org.geotools.gce.imagemosaic with parameters of type OverviewPolicy

Modifier and Type	Method and Description
double[]	ImageMosaicReader.getReadingResolutions(OverviewPolicy policy, double[] requestedResolution)
double[]	ImageMosaicReader.getReadingResolutions(String coverageName, OverviewPolicy policy, double[] requestedResolution)