2 // FORESTER -- software libraries and applications
3 // for evolutionary biology research and applications.
5 // Copyright (C) 2014 Christian M. Zmasek
6 // Copyright (C) 2014 Sanford-Burnham Medical Research Institute
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
23 // WWW: https://sites.google.com/site/cmzmasek/home/software/forester
25 package org.forester.msa_compactor;
27 import org.forester.util.ForesterUtil;
29 public final class GapContribution implements Comparable<GapContribution> {
31 private final String _id;
32 private double _value;
34 GapContribution( final String id ) {
35 if ( ForesterUtil.isEmpty( id ) ) {
36 throw new IllegalArgumentException( "id is empty or null" );
42 final String getId() {
46 final double getValue() {
50 final void addToValue( final double v ) {
52 throw new IllegalArgumentException( "cannot add negative value" );
57 final void divideValue( final double d ) {
59 throw new IllegalArgumentException( "attempt to divide by non-positive value" );
65 public int compareTo( final GapContribution o ) {
66 if ( getValue() < o.getValue() ) {
69 else if ( getValue() > o.getValue() ) {