RawProcess.java

/* Copyright (c) 2014 OpenPlans - www.openplans.org. All rights reserved.
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.wps;

import java.io.IOException;
import java.io.InputStream;

import org.geoserver.wps.process.AbstractRawData;
import org.geoserver.wps.process.RawData;
import org.geotools.process.ProcessFactory;
import org.geotools.process.factory.AnnotatedBeanProcessFactory;
import org.geotools.process.factory.DescribeParameter;
import org.geotools.process.factory.DescribeProcess;
import org.geotools.process.factory.DescribeResult;
import org.geotools.util.SimpleInternationalString;

@DescribeProcess(title = "Raw", description = "Process used to test raw inputs and outputs")
public class RawProcess {

    @DescribeResult(name = "result", description = "Output raster", meta = {
            "mimeTypes=application/json,text/xml", "chosenMimeType=outputMimeType" })
    public RawData execute(
            @DescribeParameter(name = "data", description = "Input features", meta = { "mimeTypes=application/json,text/xml" }) final RawData input,
            @DescribeParameter(name = "outputMimeType", min = 0) final String outputMimeType) {
        return new RawData() {

            @Override
            public String getMimeType() {
                return outputMimeType;
            }

            @Override
            public InputStream getInputStream() throws IOException {
                return input.getInputStream();
            }

            @Override
            public String getFileExtension() {
                return AbstractRawData.DEFAULT_EXTENSION;
            }
        };
    }

    static final ProcessFactory getFactory() {
        return new AnnotatedBeanProcessFactory(new SimpleInternationalString("Raw data process"),
                "gs", RawProcess.class);
    }

}