passthroughoperation.java

GEo 地理操作源代码

/*$************************************************************************************************
 **
 ** $Id: PassThroughOperation.java,v 1.1 2004/05/06 15:51:51 desruisseaux Exp $
 **
 ** $Source: /cvsroot/geoapi/src/org/opengis/referencing/operation/PassThroughOperation.java,v $
 **
 ** Copyright (C) 2003 Open GIS Consortium, Inc. All Rights Reserved. http://www.opengis.org/Legal/
 **
 *************************************************************************************************/
package org.opengis.referencing.operation;


/**
 * A pass-through operation specifies that a subset of a coordinate tuple is subject to a specific
 * coordinate operation.
 *  
 * @UML abstract CC_PassThroughOperation
 * @author ISO 19111
 * @author <A HREF="http://www.opengis.org">OpenGIS&reg; consortium</A>
 * @version <A HREF="http://www.opengis.org/docs/03-073r1.zip">Abstract specification 2.0</A>
 */
public interface PassThroughOperation extends SingleOperation {
    /**
     * Returns the operation to apply on the subset of a coordinate tuple.
     *
     * @return The operation, or <code>null</code> if none.
     * @UML association usesOperation
     */
    Operation getOperation();

    /**
     * Ordered sequence of positive integers defining the positions in a coordinate
     * tuple of the coordinates affected by this pass-through operation.
     *
     * @return The modified coordinates.
     * @UML mandatory modifiedCoordinate
     */
    int[] getModifiedCoordinates();
}