// $Header: /home/deegree/jail/deegreerepository/deegree/src/org/deegree/ogcwebservices/wcs/configuration/DirectoryResolution.java,v 1.6 2006/07/12 14:46:19 poth Exp $
/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
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; either
version 2.1 of the License, or (at your option) any later version.
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.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.ogcwebservices.wcs.configuration;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import org.deegree.model.spatialschema.Envelope;
/**
* models a <tt>Resolution</tt> by describing the access to the assigned
* coverages through named directories containing a well defined collection
* of coverages.
*
* @version $Revision: 1.6 $
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author: poth $
*
* @version 1.0. $Revision: 1.6 $, $Date: 2006/07/12 14:46:19 $
*
* @since 2.0
*/
public class DirectoryResolution extends AbstractResolution {
private List directories = null;
/**
* @param minScale
* @param maxScale
* @param range
* @throws IllegalArgumentException
*/
public DirectoryResolution(double minScale, double maxScale, Range[] range,
Directory[] directories)
throws IllegalArgumentException {
super(minScale, maxScale, range);
setDirectories(directories);
}
/**
* @return Returns the directories.
*
* @uml.property name="directories"
*/
public Directory[] getDirectories() {
return (Directory[]) directories.toArray(new Directory[directories
.size()]);
}
/**
* returns the <tt>Directories</tt> of a <tt>Resolution</tt> that intersects
* with the passed <tt>Envelope</tt>
* @return Returns the directories.
*/
public Directory[] getDirectories(Envelope envelope) {
List list = new ArrayList( directories.size() );
for (Iterator iter = directories.iterator(); iter.hasNext();) {
Directory dir = (Directory) iter.next();
if ( dir.getEnvelope().intersects(envelope) ) {
list.add( dir );
}
}
Directory[] dirs = new Directory[list.size()];
return (Directory[])list.toArray( dirs );
}
/**
* @param directories The directories to set.
*/
public void setDirectories(Directory[] directories) {
this.directories = Arrays.asList( directories );
}
/**
* adds a <tt>Directory</tt> to the <tt>Resolution</tt>
* @param directory
*/
public void addDirectory(Directory directory) {
directories.add( directory );
}
/**
* removes a <tt>Directory</tt> from the <tt>Resolution</tt>
* @param directory
*/
public void removeDirectory(Directory directory) {
directories.remove( directory );
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: DirectoryResolution.java,v $
Revision 1.6 2006/07/12 14:46:19 poth
comment footer added
********************************************************************** */