three-case epsilon dominance

gistfile1.java

private boolean eDominates(State s0, State s1) {
  final double EPSILON1 = 0.05;
  final double EPSILON2 = 0.25;
  if (s0.similarTripSeq(s1)) {
      return  s0.getWeight()       <= s1.getWeight()       * (1 + EPSILON1) &&
              s0.getElapsedTime()  <= s1.getElapsedTime()  * (1 + EPSILON1) &&
              s0.getWalkDistance() <= s1.getWalkDistance() * (1 + EPSILON1) && 
              s0.getNumBoardings() <= s1.getNumBoardings();
  } else if (s0.getTripId() != null && s0.getTripId() == s1.getTripId()) {
      return  s0.getNumBoardings() <  s1.getNumBoardings() &&
    	      s0.getWeight()       <  s1.getWeight()       * (1 + EPSILON2) &&
              s0.getElapsedTime()  <  s1.getElapsedTime()  * (1 + EPSILON2) &&
              s0.getWalkDistance() <  s1.getWalkDistance() * (1 + EPSILON2);
  } else {
      return false;
  }
}