/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2007-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2007-2012, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.coverage.sql;
import java.io.File;
import java.awt.geom.AffineTransform;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import javax.imageio.spi.ImageReaderSpi;
import org.geotoolkit.image.io.mosaic.Tile;
import org.geotoolkit.coverage.grid.GridGeometry2D;
/**
* Information about a grid coverage to be added in the database.
* Even if the image is not really a tile, this is a convenient way
* to carry those information.
*
* @author Martin Desruisseaux (IRD, Geomatys)
* @version 3.21
*
* @since 3.21
* @module
*
* @todo This is an ugly hack. Needs to do something better.
*/
final class NewGridCoverage extends Tile {
/**
* For cross-version compatibility.
*/
private static final long serialVersionUID = -9161647875115463421L;
/**
* The <cite>grid to CRS</cite> transform.
*/
private final AffineTransform gridToCRS;
/**
* The coordinate reference system.
*/
final CoordinateReferenceSystem crs;
/**
* Creates a new "tile" for the given image.
*/
NewGridCoverage(final ImageReaderSpi readerSpi, final File file,
final GridGeometry2D gridGeometry, final AffineTransform gridToCRS)
{
super(readerSpi, file, 0, gridGeometry.getExtent2D());
this.gridToCRS = gridToCRS;
this.crs = gridGeometry.getCoordinateReferenceSystem2D();
}
/**
* Returns the transform specified at construction time.
*/
@Override
public AffineTransform getGridToCRS() {
return gridToCRS;
}
}