Coverage Summary for Class: DecimalNumeral (org.kitodo.production.helper.metadata.pagination)

 /*
  * (c) Kitodo. Key to digital objects e. V. <contact@kitodo.org>
  *
  * This file is part of the Kitodo project.
  *
  * It is licensed under GNU General Public License version 3 or later.
  *
  * For the full copyright and license information, please read the
  * GPL3-License.txt file that was distributed with this source code.
  */
 
 package org.kitodo.production.helper.metadata.pagination;
 
 import java.util.Objects;
 
 /**
  * A decimal numeral as part of a pagination sequence.
  */
 public class DecimalNumeral implements Fragment {
 
     /**
      * A format string to create at least the number of digits as the initial value
      * had.
      *
      * @see java.util.Formatter
      */
     private String digits;
 
     /**
      * The increment associated with this numeral.
      */
     private HalfInteger increment;
 
     /**
      * The initial value of this numeral.
      */
     private int value;
 
     DecimalNumeral(String value) {
         this.value = Integer.parseInt(value);
         this.digits = "%0" + value.length() + "d";
     }
 
     /**
      * Returns the value formatted as decimal numeral. The result will have at least
      * the number of digits of the initial value.
      */
     @Override
     public String format(HalfInteger value) {
         return String.format(digits, value.intValue());
     }
 
     @Override
     public HalfInteger getIncrement() {
         return increment;
     }
 
     @Override
     public Integer getInitialValue() {
         return value;
     }
 
     @Override
     public void setIncrement(HalfInteger increment) {
         this.increment = increment;
     }
 
     /**
      * Returns a concise string representation of this instance.
      *
      * @return a string representing this instance
      */
     @Override
     public String toString() {
         return String.format(digits, value) + (Objects.nonNull(increment) ? " (" + increment + ")" : " (default)");
     }
 }