package org.kuali.student.r2.core.class1.process.util;

 import java.util.Comparator;

 import org.kuali.student.r2.core.process.dto.InstructionInfo;

 public class InstructionComparator implements Comparator<InstructionInfo> {

     @Override

     public int compare(InstructionInfo arg0, InstructionInfo arg1) {

         if (arg0.getPosition() > arg1.getPosition())

             return 1;

         else if (arg0.getPosition() < arg1.getPosition())

             return -1;

         return 0;

     }

 }