org.geotools.coverage.operation
Class BandSelect2D.Operation

java.lang.Object
  org.geotools.coverage.processing.Operation2D
      org.geotools.coverage.operation.BandSelect2D.Operation

All Implemented Interfaces:

org.opengis.coverage.processing.Operation, java.io.Serializable

Enclosing class:

BandSelect2D

public static final class BandSelect2D.Operation

extends Operation2D

The operation.

Version:

$Id: BandSelect2D.java 14657 2005-07-01 03:46:16Z desruisseaux $

Author:

Martin Desruisseaux

See Also:

Serialized Form

Field Summary

static org.opengis.parameter.ParameterDescriptor	SAMPLE_DIMENSIONS The parameter descriptor for the sample dimension indices.
static org.opengis.parameter.ParameterDescriptor	VISIBLE_SAMPLE_DIMENSION The parameter descriptor for the visible dimension indice.

Fields inherited from class org.geotools.coverage.processing.Operation2D

descriptor, SOURCE_0

Constructor Summary

BandSelect2D.Operation()
Constructs a default "SelectSampleDimension" operation.

Method Summary

protected GridCoverage2D

doOperation(org.opengis.parameter.ParameterValueGroup parameters, java.awt.RenderingHints hints) Applies the band select operation to a grid coverage.

Methods inherited from class org.geotools.coverage.processing.Operation2D

ensureNonNull, equals, getDescription, getDocURL, getGridCoverageProcessor, getName, getNumSources, getParameters, getVendor, getVersion, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SAMPLE_DIMENSIONS

public static final org.opengis.parameter.ParameterDescriptor SAMPLE_DIMENSIONS

The parameter descriptor for the sample dimension indices.

VISIBLE_SAMPLE_DIMENSION

public static final org.opengis.parameter.ParameterDescriptor VISIBLE_SAMPLE_DIMENSION

The parameter descriptor for the visible dimension indice. This is a Geotools-specific parameter.

Constructor Detail

BandSelect2D.Operation

public BandSelect2D.Operation()

Constructs a default "SelectSampleDimension" operation.

Method Detail

doOperation

protected GridCoverage2D doOperation(org.opengis.parameter.ParameterValueGroup parameters,
                                     java.awt.RenderingHints hints)

Applies the band select operation to a grid coverage.

Specified by:

doOperation in class Operation2D

Parameters:

parameters - List of name value pairs for the parameters.

hints - A set of rendering hints, or if none.

Returns:

The result as a grid coverage.