view gnv-artifacts/src/main/java/de/intevation/gnv/state/OutputState.java @ 457:47ad9721e692

Added RasterObject for caching the Rastertiles to get a better performance. gnv-artifacts/trunk@509 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Tue, 05 Jan 2010 14:12:03 +0000
parents 2f7a28f211c7
children 211cad2fb5ba
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/**
 *
 */
package de.intevation.gnv.state;

import java.io.OutputStream;
import java.util.Collection;

import org.w3c.dom.Document;

import de.intevation.artifacts.CallContext;
import de.intevation.gnv.state.exception.StateException;

/**
 * @author Tim Englich <tim.englich@intevation.de>
 * 
 */
public interface OutputState extends State {

    /**
     * Returns the Rendered Result of an State.
     * 
     * @param outputMode
     *            The Mode that should be produces (Chart, Map, ...)
     * @return The Bytecode of the Result
     * @throws StateException
     */
    public void out(
        Document format,
        Collection<InputData> inputData,
        OutputStream outputStream,
        String uuid,
        CallContext callContext
    ) throws StateException;

    /**
     * Delivers the provided OutputModes of an State
     * 
     * @return the provided OutputModes of an State
     */
    public Collection<OutputMode> getOutputModes();
}

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