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/* ExternalProgramVector.java
*
* created: Tue Jan 26 1999
*
* This file is part of Artemis
*
* Copyright (C) 1998,1999,2000 Genome Research Limited
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header: //tmp/pathsoft/artemis/uk/ac/sanger/artemis/ExternalProgramVector.java,v 1.1 2004-06-09 09:44:35 tjc Exp $
**/
package uk.ac.sanger.artemis;
import java.util.Vector;
/**
* This class implements a Vector of ExternalProgram objects.
*
* @author Kim Rutherford
* @version $Id: ExternalProgramVector.java,v 1.1 2004-06-09 09:44:35 tjc Exp $
**/
public class ExternalProgramVector {
/**
* Create a new (empty) ExternalProgramVector.
**/
public ExternalProgramVector () {
}
/**
* Performs the same function as Vector.addElement ()
*/
public void add (final ExternalProgram program) {
vector.addElement (program);
}
/**
* Performs the same function as Vector.elementAt ()
*/
public ExternalProgram elementAt (final int index) {
return (ExternalProgram) vector.elementAt (index);
}
/**
* Return true if this object contains the given ExternalProgram.
**/
public boolean contains (final ExternalProgram program) {
if (indexOf (program) == -1) {
return false;
} else {
return true;
}
}
/**
* Performs the same function as Vector.removeElement ()
**/
public int indexOf (final ExternalProgram program) {
return vector.indexOf (program);
}
/**
* Performs the same function as Vector.size ()
*/
public int size () {
return vector.size ();
}
/**
* Storage for ExternalProgram objects.
*/
private Vector vector = new Vector ();
}