MOEA Framework 2.12
API Specification

org.moeaframework.core.comparator
Class RankComparator

java.lang.Object
  extended by org.moeaframework.core.comparator.RankComparator
All Implemented Interfaces:
Serializable, Comparator<Solution>, DominanceComparator

public class RankComparator
extends Object
implements DominanceComparator, Comparator<Solution>, Serializable

Compares solutions using their RANK_ATTRIBUTE value.

See Also:
Serialized Form

Constructor Summary
RankComparator()
          Constructs a dominance comparator for comparing solutions using their RANK_ATTRIBUTE value.
 
Method Summary
 int compare(Solution solution1, Solution solution2)
          Compares the two solutions using a dominance relation, returning -1 if solution1 dominates solution2, 1 if solution2 dominates solution1, and 0 if the solutions are non-dominated.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Constructor Detail

RankComparator

public RankComparator()
Constructs a dominance comparator for comparing solutions using their RANK_ATTRIBUTE value.

Method Detail

compare

public int compare(Solution solution1,
                   Solution solution2)
Description copied from interface: DominanceComparator
Compares the two solutions using a dominance relation, returning -1 if solution1 dominates solution2, 1 if solution2 dominates solution1, and 0 if the solutions are non-dominated.

Specified by:
compare in interface Comparator<Solution>
Specified by:
compare in interface DominanceComparator
Parameters:
solution1 - the first solution
solution2 - the second solution
Returns:
-1 if solution1 dominates solution2, 1 if solution2 dominates solution1, and 0 if the solutions are non-dominated

MOEA Framework 2.12
API Specification

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Licensed under the GNU Lesser General Public License.
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