/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2011, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.processing.vector.filter;
import org.apache.sis.parameter.ParameterBuilder;
import org.geotoolkit.process.ProcessDescriptor;
import org.geotoolkit.process.Process;
import org.geotoolkit.processing.vector.VectorDescriptor;
import org.opengis.filter.Filter;
import org.opengis.parameter.ParameterDescriptor;
import org.opengis.parameter.ParameterDescriptorGroup;
import org.opengis.parameter.ParameterValueGroup;
/**
* Parameter description of Filter process.
* name of the process : "filter"
* inputs :
* <ul>
* <li>FEATURE_IN "feature_in" FeatureCollection </li>
* <li>FILTER_IN "filter_in" FeatureExtend</li>
* </ul>
* outputs :
* <ul>
* <li>FEATURE_OUT "feature_out" FeatureCollection</li>
* </ul>
* @author Quentin Boileau
* @module
*/
public final class FilterDescriptor extends VectorDescriptor {
/**Process name : filter */
public static final String NAME = "filter";
/**
* Mandatory - Filter
*/
public static final ParameterDescriptor<Filter> FILTER_IN = new ParameterBuilder()
.addName("filter_in")
.setRemarks("Filter")
.setRequired(true)
.create(org.opengis.filter.Filter.class, null);
/** Input Parameters */
public static final ParameterDescriptorGroup INPUT_DESC =
new ParameterBuilder().addName("InputParameters").createGroup(FEATURE_IN, FILTER_IN);
/** Ouput Parameters */
public static final ParameterDescriptorGroup OUTPUT_DESC =
new ParameterBuilder().addName("OutputParameters").createGroup(FEATURE_OUT);
/** Instance */
public static final ProcessDescriptor INSTANCE = new FilterDescriptor();
/**
* Default constructor
*/
private FilterDescriptor() {
super(NAME, "Apply a filter to a FeatureCollection", INPUT_DESC, OUTPUT_DESC);
}
/**
* {@inheritDoc }
*/
@Override
public Process createProcess(final ParameterValueGroup input) {
return new FilterProcess(input);
}
}