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net.simplace.processors.RasterInfoProcessor

Version: 1.0

This processor delivers informations of a org.geotools.coverage.grid.GridCoverage2D (or de.schmitzm.geotools.styling.StyledGridCoverageInterface). See net.simplace.util.service.GeotoolsHelper.putGridParametersToParameterMap(Object, String, net.simplace.util.FWObservable, boolean) for details about these informations.
Required input parameters:

Key rasterKey: key where to find the org.geotools.coverage.grid.GridCoverage2D. Also a de.schmitzm.geotools.styling.StyledGridCoverageInterface is allowed.
Key outParamPrefix: Prefix used to store the output parameters (e.g. with prefix myRaster the eastern border coordinate is stored under myRaster.easting).
Key useStrings (optional): indicates whether the numeric informations are stored as strings in parameter map (Default: false)

public class RasterInfoProcessor extends net.simplace.util.pipeline.FWProcessor {
// Public Constructors
public RasterInfoProcessor();

// Constants
public static final String INKEY_GRID;
public static final String INKEY_OUTPREFIX;
public static final String INKEY_USESTRINGS;

// Public Instance Methods

public boolean checkInParameterMap(); // Defines
net.simplace.util.pipeline.FWProcessor

Checks whether the in-channel contains all required parameters.

// Protected Instance Methods

protected boolean process() throws PipeLineException; // Defines
net.simplace.util.pipeline.FWProcessor

Stores informations about the org.geotools.coverage.grid.GridCoverage2D in the output parameter map.
returns ever {@code true}

}

Hierarchy: java.lang.Object - net.simplace.util.pipeline.FWProcessor - RasterInfoProcessor