org.geotools.coverage.grid.io.footprint

Class MultiLevelROIGeometryProvider

Object

MultiLevelROIGeometryProvider

All Implemented Interfaces:

MultiLevelROIProvider

public class MultiLevelROIGeometryProvider
extends Object
implements MultiLevelROIProvider

A MultiLevelROIProvider implementation used for returning MultiLevelROIGeometrys

Constructor Summary

Constructors

Constructor and Description
MultiLevelROIGeometryProvider(FootprintGeometryProvider geometryProvider, double inset, FootprintInsetPolicy insetPolicy) Geometry provider constructor based on per feature granuleBounds
MultiLevelROIGeometryProvider(FootprintGeometryProvider geometryProvider, double inset, FootprintInsetPolicy insetPolicy, Geometry defaultGranuleBounds) Geometry provider constructor based on a fixed granuleBounds

Method Summary

Modifier and Type	Method and Description
void	dispose() Optional method to call for disposing the Provider
MultiLevelROI	getMultiScaleROI(SimpleFeature sf) Returns a MultiLevelROI object from a granule

Methods inherited from class Object

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

Methods inherited from interface MultiLevelROIProvider

getFootprintFiles

Constructor Detail

MultiLevelROIGeometryProvider

public MultiLevelROIGeometryProvider(FootprintGeometryProvider geometryProvider,
                                     double inset,
                                     FootprintInsetPolicy insetPolicy,
                                     Geometry defaultGranuleBounds)

Geometry provider constructor based on a fixed granuleBounds

Parameters:

geometryProvider -

inset -

insetPolicy -

defaultGranuleBounds -

MultiLevelROIGeometryProvider

public MultiLevelROIGeometryProvider(FootprintGeometryProvider geometryProvider,
                                     double inset,
                                     FootprintInsetPolicy insetPolicy)

Geometry provider constructor based on per feature granuleBounds

Parameters:

geometryProvider -

inset -

insetPolicy -

Method Detail

getMultiScaleROI

public MultiLevelROI getMultiScaleROI(SimpleFeature sf)
                               throws IOException

Description copied from interface: MultiLevelROIProvider

Returns a MultiLevelROI object from a granule

Specified by:

getMultiScaleROI in interface MultiLevelROIProvider

Parameters:

sf - SimpleFeature related to a granule (if several are available). Specifying a null feature should return the default provider.

Returns:

a MultiLevelROI object associated to the input SimpleFeature

Throws:

IOException

dispose

public void dispose()

Description copied from interface: MultiLevelROIProvider

Optional method to call for disposing the Provider

Specified by:

dispose in interface MultiLevelROIProvider