Examples of org.opengis.parameter.ParameterValueGroup.parameter()

Class org.opengis.parameter.ParameterValueGroup

Examples of org.opengis.parameter.ParameterValueGroup.parameter()

org.opengis.parameter.ParameterValueGroup.parameter()
Returns the value in this group for the specified {@linkplain Identifier#getCode identifier code}. If no {@linkplain ParameterValue parameter value} is found buta {@linkplain ParameterDescriptor parameter descriptor} is found (which may occursif the parameter is optional, i.e. {@linkplain ParameterDescriptor#getMinimumOccurs minimumOccurs} == 0), then a {@linkplain ParameterValue parameter value} isautomatically created and initialized to its {@linkplain ParameterDescriptor#getDefaultValue default value} (if any).
This convenience method provides a way to get and set parameter values by name. For example the following idiom fetches a floating point value for the {@code "false_easting"} parameter:
double value = parameter("false_easting"). {@linkplain ParameterValue#doubleValue() doubleValue()};
This method do not search recursively in subgroups. This is because more than one subgroup may exist for the same {@linkplain ParameterDescriptorGroup descriptor}. The user must {@linkplain #groups query all subgroups} and select explicitly theappropriate one to use. @param name The case insensitive {@linkplain Identifier#getCode identifier code} of theparameter to search for. @return The parameter value for the given identifier code. @throws ParameterNotFoundException if there is no parameter value for the given identifier code.

     * @return GridCoverage2D
     */
    public static GridCoverage2D scale(final GridCoverage2D coverage, 
            final GridGeometry2D scaledGridGeometry) {
        final ParameterValueGroup param = (ParameterValueGroup) resampleParams.clone();
        param.parameter("Source").setValue(coverage);
        param.parameter("CoordinateReferenceSystem").setValue(coverage.getCoordinateReferenceSystem());
        param.parameter("GridGeometry").setValue(scaledGridGeometry);
        param.parameter("InterpolationType")
             .setValue(Interpolation.getInstance(Interpolation.INTERP_NEAREST));

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     */
    public static GridCoverage2D scale(final GridCoverage2D coverage, 
            final GridGeometry2D scaledGridGeometry) {
        final ParameterValueGroup param = (ParameterValueGroup) resampleParams.clone();
        param.parameter("Source").setValue(coverage);
        param.parameter("CoordinateReferenceSystem").setValue(coverage.getCoordinateReferenceSystem());
        param.parameter("GridGeometry").setValue(scaledGridGeometry);
        param.parameter("InterpolationType")
             .setValue(Interpolation.getInstance(Interpolation.INTERP_NEAREST));


        final GridCoverage2D scaledGridCoverage = (GridCoverage2D) resampleFactory.doOperation(param,

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    public static GridCoverage2D scale(final GridCoverage2D coverage, 
            final GridGeometry2D scaledGridGeometry) {
        final ParameterValueGroup param = (ParameterValueGroup) resampleParams.clone();
        param.parameter("Source").setValue(coverage);
        param.parameter("CoordinateReferenceSystem").setValue(coverage.getCoordinateReferenceSystem());
        param.parameter("GridGeometry").setValue(scaledGridGeometry);
        param.parameter("InterpolationType")
             .setValue(Interpolation.getInstance(Interpolation.INTERP_NEAREST));


        final GridCoverage2D scaledGridCoverage = (GridCoverage2D) resampleFactory.doOperation(param,
                hints);

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            final GridGeometry2D scaledGridGeometry) {
        final ParameterValueGroup param = (ParameterValueGroup) resampleParams.clone();
        param.parameter("Source").setValue(coverage);
        param.parameter("CoordinateReferenceSystem").setValue(coverage.getCoordinateReferenceSystem());
        param.parameter("GridGeometry").setValue(scaledGridGeometry);
        param.parameter("InterpolationType")
             .setValue(Interpolation.getInstance(Interpolation.INTERP_NEAREST));


        final GridCoverage2D scaledGridCoverage = (GridCoverage2D) resampleFactory.doOperation(param,
                hints);

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     */
    public static GridCoverage2D scale(final double scaleX, final double scaleY, float xTrans,
        float yTrans, final Interpolation interpolation, final BorderExtender be,
        final GridCoverage2D gc) {
        final ParameterValueGroup param = (ParameterValueGroup) scaleParams.clone();
        param.parameter("source").setValue(gc);
        param.parameter("xScale").setValue(new Float(scaleX));
        param.parameter("yScale").setValue(new Float(scaleY));
        param.parameter("xTrans").setValue(new Float(xTrans));
        param.parameter("yTrans").setValue(new Float(yTrans));
        param.parameter("Interpolation").setValue(interpolation);

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    public static GridCoverage2D scale(final double scaleX, final double scaleY, float xTrans,
        float yTrans, final Interpolation interpolation, final BorderExtender be,
        final GridCoverage2D gc) {
        final ParameterValueGroup param = (ParameterValueGroup) scaleParams.clone();
        param.parameter("source").setValue(gc);
        param.parameter("xScale").setValue(new Float(scaleX));
        param.parameter("yScale").setValue(new Float(scaleY));
        param.parameter("xTrans").setValue(new Float(xTrans));
        param.parameter("yTrans").setValue(new Float(yTrans));
        param.parameter("Interpolation").setValue(interpolation);
        param.parameter("BorderExtender").setValue(be);

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        float yTrans, final Interpolation interpolation, final BorderExtender be,
        final GridCoverage2D gc) {
        final ParameterValueGroup param = (ParameterValueGroup) scaleParams.clone();
        param.parameter("source").setValue(gc);
        param.parameter("xScale").setValue(new Float(scaleX));
        param.parameter("yScale").setValue(new Float(scaleY));
        param.parameter("xTrans").setValue(new Float(xTrans));
        param.parameter("yTrans").setValue(new Float(yTrans));
        param.parameter("Interpolation").setValue(interpolation);
        param.parameter("BorderExtender").setValue(be);

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        final GridCoverage2D gc) {
        final ParameterValueGroup param = (ParameterValueGroup) scaleParams.clone();
        param.parameter("source").setValue(gc);
        param.parameter("xScale").setValue(new Float(scaleX));
        param.parameter("yScale").setValue(new Float(scaleY));
        param.parameter("xTrans").setValue(new Float(xTrans));
        param.parameter("yTrans").setValue(new Float(yTrans));
        param.parameter("Interpolation").setValue(interpolation);
        param.parameter("BorderExtender").setValue(be);


        return (GridCoverage2D) scaleFactory.doOperation(param, hints);

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        final ParameterValueGroup param = (ParameterValueGroup) scaleParams.clone();
        param.parameter("source").setValue(gc);
        param.parameter("xScale").setValue(new Float(scaleX));
        param.parameter("yScale").setValue(new Float(scaleY));
        param.parameter("xTrans").setValue(new Float(xTrans));
        param.parameter("yTrans").setValue(new Float(yTrans));
        param.parameter("Interpolation").setValue(interpolation);
        param.parameter("BorderExtender").setValue(be);


        return (GridCoverage2D) scaleFactory.doOperation(param, hints);
    }

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        param.parameter("source").setValue(gc);
        param.parameter("xScale").setValue(new Float(scaleX));
        param.parameter("yScale").setValue(new Float(scaleY));
        param.parameter("xTrans").setValue(new Float(xTrans));
        param.parameter("yTrans").setValue(new Float(yTrans));
        param.parameter("Interpolation").setValue(interpolation);
        param.parameter("BorderExtender").setValue(be);


        return (GridCoverage2D) scaleFactory.doOperation(param, hints);
    }

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