Operation.java example

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geotools-old-master
/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2011, Open Source Geospatial Foundation (OSGeo)
 *    (C) 2003-2005, Open Geospatial Consortium Inc.
 *    
 *    All Rights Reserved. http://www.opengis.org/legal/
 */
package org.opengis.referencing.operation;

import org.opengis.parameter.ParameterValueGroup;
import org.opengis.annotation.UML;

import static org.opengis.annotation.Obligation.*;
import static org.opengis.annotation.Specification.*;


/**
 * A parameterized mathematical operation on coordinates that transforms or converts
 * coordinates to another coordinate reference system. This coordinate operation thus
 * uses an operation method, usually with associated parameter values.
 *
 *
 * @source $URL: http://svn.osgeo.org/geotools/trunk/modules/library/opengis/src/main/java/org/opengis/referencing/operation/Operation.java $
 * @version <A HREF="http://portal.opengeospatial.org/files/?artifact_id=6716">Abstract specification 2.0</A>
 * @author  Martin Desruisseaux (IRD)
 * @since   GeoAPI 1.0
 *
 * @see OperationMethod
 */
@UML(identifier="CC_Operation", specification=ISO_19111)
public interface Operation extends SingleOperation {
    /**
     * Returns the operation method.
     *
     * @return The operation method.
     */
    @UML(identifier="usesMethod", obligation=MANDATORY, specification=ISO_19111)
    OperationMethod getMethod();

    /**
     * Returns the parameter values.
     *
     * @return The parameter values.
     *
     * @rename Added "{@code Parameter}" prefix for more consistency with the return type.
     */
    @UML(identifier="usesValue", obligation=MANDATORY, specification=ISO_19111)
    ParameterValueGroup getParameterValues();
}