coverageresponsedelegate.java

电子地图服务器,搭建自己的地图服务

/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org.  All rights reserved.
 * This code is licensed under the GPL 2.0 license, availible at the root
 * application directory.
 */
package org.vfny.geoserver.wcs.responses;

import org.geotools.coverage.grid.GridCoverage2D;
import org.vfny.geoserver.ServiceException;
import org.vfny.geoserver.global.GeoServer;
import java.io.IOException;
import java.io.OutputStream;


/**
 * DOCUMENT ME!
 *
 * @author $Author: Alessio Fabiani ([e-mail]) $ (last modification)
 * @author $Author: Simone Giannecchini ([e-mail]) $ (last modification)
 */
public interface CoverageResponseDelegate {
    boolean canProduce(String outputFormat);

    void prepare(String outputFormat, GridCoverage2D coverage)
        throws IOException;

    String getContentType(GeoServer gs);

    /**
     *
     * @uml.property name="contentEncoding" multiplicity="(0 1)"
     */
    String getContentEncoding();

    /**
     *
     * @uml.property name="contentDisposition" multiplicity="(0 1)"
     */
    String getContentDisposition();

    void encode(OutputStream output) throws ServiceException, IOException;
}