MultiRawProcess.java

package org.geoserver.wps;

import java.util.HashMap;
import java.util.Map;

import org.geoserver.wps.process.ByteArrayRawData;
import org.geoserver.wps.process.RawData;
import org.geoserver.wps.process.StringRawData;
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.process.factory.DescribeResults;
import org.geotools.util.SimpleInternationalString;

/**
 * A test process with multiple raw outputs
 * 
 * @author Andrea Aime - GeoSolutions
 *
 */
@DescribeProcess(title = "MultiRaw", description = "Process used to test processes with multiple raw outputs")
public class MultiRawProcess {

    static final ProcessFactory getFactory() {
        return new MultiRawProcessFactory();
    }

    private static class MultiRawProcessFactory extends AnnotatedBeanProcessFactory {

        public MultiRawProcessFactory() {
            super(new SimpleInternationalString("Multiraw"), "gs", MultiRawProcess.class);
        }

    }

    @DescribeResults({
            @DescribeResult(name = "text", description = "Text output", meta = { "mimeTypes=text/plain" }, type = RawData.class),
            @DescribeResult(name = "binary", description = "Binary output", meta = {
                    "mimeTypes=application/zip,image/png", "chosenMimeType=binaryMimeType" }, type = RawData.class),
            @DescribeResult(name = "literal", description = "A string", type = String.class) })
    public Map<String, Object> execute(@DescribeParameter(name = "id") String id,
            @DescribeParameter(name = "binaryMimeType", min = 0) String binaryMimeType)
            throws Exception {
        Map<String, Object> result = new HashMap<String, Object>();
        result.put("literal", id);
        result.put("text", new StringRawData("This is the raw text", "text/plain"));
        result.put("binary", new ByteArrayRawData(new byte[100], binaryMimeType));

        return result;
    }

}