/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2009, Open Source Geospatial Foundation (OSGeo)
*
* 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.geotools.arcsde.raster.info;
import java.awt.image.RenderedImage;
import org.geotools.coverage.grid.GridEnvelope2D;
import org.geotools.geometry.GeneralEnvelope;
import org.opengis.coverage.grid.GridEnvelope;
/**
* Captures information about a query for a single raster in a raster dataset.
*
* @author Gabriel Roldan
*
*
* @source $URL$
* @version $Id$
* @since 2.5.6
* @see RasterUtils#findMatchingRasters
* @see RasterUtils#fitRequestToRaster
*/
public final class RasterQueryInfo {
private GeneralEnvelope requestedEnvelope;
private GridEnvelope requestedDim;
private int pyramidLevel;
/**
* The two-dimensional range of tile indices whose envelope intersect the requested extent. Will
* have negative width and height if none of the tiles do.
*/
private GridEnvelope matchingTiles;
private GeneralEnvelope resultEnvelope;
private GridEnvelope resultDimension;
private Long rasterId;
private GridEnvelope mosaicLocation;
private RenderedImage resultImage;
private GridEnvelope tiledImageGridRange;
private double[] resolution;
private int rasterIndex;
/**
* The full tile range for the matching pyramid level
*/
private GridEnvelope levelTileRange;
private GridEnvelope resultGridRange;
public RasterQueryInfo() {
setResultDimensionInsideTiledImage(new GridEnvelope2D(0, 0, 0, 0));
setMatchingTiles(new GridEnvelope2D(0, 0, 0, 0));
setResultEnvelope(null);
}
@Override
public String toString() {
StringBuilder s = new StringBuilder("[Raster query info:");
s.append("\n\tRaster ID : ").append(getRasterId());
s.append("\n\tPyramid level : ").append(getPyramidLevel());
s.append("\n\tResolution : ").append(
getResolution()[0] + "," + getResolution()[1]);
s.append("\n\tRequested envelope : ").append(getRequestedEnvelope());
s.append("\n\tRequested dimension : ").append(getRequestedDim());
GridEnvelope mt = getMatchingTiles();
// GridEnvelope ltr = getLevelTileRange();
// String matching = "x=" + mt.getLow(0) + "-" + mt.getHigh(0) + ", y=" + mt.getLow(1) + "-"
// + mt.getHigh(1);
// String level = "x=" + ltr.getLow(0) + "-" + ltr.getHigh(0) + ", y=" + ltr.getLow(1) + "-"
// + ltr.getHigh(1);
s.append("\n\tMatching tiles : ").append(mt).append(" out of ").append("level");
s.append("\n\tTiled image size : ").append(getTiledImageGridRange());
s.append("\n\tResult dimension : ").append(getResultDimensionInsideTiledImage());
s.append("\n\tMosaiced dimension : ").append(getMosaicLocation());
s.append("\n\tResult envelope : ").append(getResultEnvelope());
s.append("\n]");
return s.toString();
}
/**
* @return the rasterId (as in SeRaster.getId()) for the raster in the raster dataset this query
* works upon
*/
public Long getRasterId() {
return rasterId;
}
public GeneralEnvelope getRequestedEnvelope() {
return requestedEnvelope;
}
public GridEnvelope getRequestedDim() {
return requestedDim;
}
public int getPyramidLevel() {
return pyramidLevel;
}
public GridEnvelope getMatchingTiles() {
return matchingTiles;
}
public GeneralEnvelope getResultEnvelope() {
return resultEnvelope;
}
@Deprecated
public GridEnvelope getResultDimensionInsideTiledImage() {
return resultDimension;
}
void setRasterId(Long rasterId) {
this.rasterId = rasterId;
}
void setPyramidLevel(int pyramidLevel) {
this.pyramidLevel = pyramidLevel;
}
void setRequestedEnvelope(GeneralEnvelope requestedEnvelope) {
this.requestedEnvelope = requestedEnvelope;
}
void setRequestedDim(GridEnvelope requestedDim) {
this.requestedDim = requestedDim;
}
void setResultEnvelope(GeneralEnvelope resultEnvelope) {
this.resultEnvelope = resultEnvelope;
}
void setMatchingTiles(GridEnvelope matchingTiles) {
this.matchingTiles = matchingTiles;
}
void setResultDimensionInsideTiledImage(GridEnvelope resultDimensionInsideTiledImage) {
this.resultDimension = resultDimensionInsideTiledImage;
}
void setMosaicLocation(GridEnvelope targetRasterGridRange) {
this.mosaicLocation = targetRasterGridRange;
}
public GridEnvelope getMosaicLocation() {
return mosaicLocation;
}
public void setResultImage(RenderedImage rasterImage) {
this.resultImage = rasterImage;
// if (rasterImage.getWidth() != tiledImageSize.width
// || rasterImage.getHeight() != tiledImageSize.height) {
// LOGGER.warning("Result image and expected dimensions don't match: image="
// + resultImage.getWidth() + "x" + resultImage.getHeight() + ", expected="
// + tiledImageSize.width + "x" + tiledImageSize.height);
// }
}
public RenderedImage getResultImage() {
return resultImage;
}
void setTiledImageGridRange(GridEnvelope tiledImageGridRange) {
this.tiledImageGridRange = tiledImageGridRange;
}
public GridEnvelope getTiledImageGridRange() {
return tiledImageGridRange;
}
void setResolution(double[] resolution) {
this.resolution = resolution;
}
public double[] getResolution() {
return resolution == null ? new double[] { -1, -1 } : resolution;
}
void setRasterIndex(int rasterN) {
this.rasterIndex = rasterN;
}
public int getRasterIndex() {
return rasterIndex;
}
@Deprecated
void setLevelTileRange(GridEnvelope levelTileRange2) {
this.levelTileRange = levelTileRange2;
}
@Deprecated
public GridEnvelope getLevelTileRange() {
return levelTileRange;
}
void setResultGridRange(GridEnvelope resultGridRange) {
this.resultGridRange = resultGridRange;
}
public GridEnvelope getResultGridRange(){
return resultGridRange;
}
}