/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wps.web;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.geoserver.wps.ppio.ComplexPPIO;
import org.geoserver.wps.ppio.ProcessParameterIO;
import org.geoserver.wps.process.GeoServerProcessors;
import org.geotools.data.Parameter;
import org.geotools.process.ProcessFactory;
import org.opengis.feature.type.Name;
/**
* A single output parameter, along with the chosen output mime type and the output inclusion flag
*
* @author Andrea Aime - OpenGeo
*/
@SuppressWarnings("serial")
class OutputParameter implements Serializable {
Name processName;
String paramName;
String mimeType;
boolean include = true;
public OutputParameter(Name processName, String paramName) {
this.processName = processName;
this.paramName = paramName;
Parameter<?> p = getParameter();
this.mimeType = getDefaultMime();
}
String getDefaultMime() {
if (!isComplex()) {
return null;
} else {
return ((ComplexPPIO) getProcessParameterIO().get(0)).getMimeType();
}
}
public List<String> getSupportedMime() {
List<String> results = new ArrayList<String>();
for (ProcessParameterIO ppio : getProcessParameterIO()) {
ComplexPPIO cp = (ComplexPPIO) ppio;
results.add(cp.getMimeType());
}
return results;
}
public boolean isComplex() {
List<ProcessParameterIO> ppios = getProcessParameterIO();
return ppios.size() > 0 && ppios.get(0) instanceof ComplexPPIO;
}
List<ProcessParameterIO> getProcessParameterIO() {
return ProcessParameterIO.findAll(getParameter(), null);
}
ProcessFactory getProcessFactory() {
return GeoServerProcessors.createProcessFactory(processName);
}
Parameter<?> getParameter() {
return getProcessFactory().getResultInfo(processName, null).get(paramName);
}
}