jcolibri.method.retrieve.NNretrieval.similarity.local
Class Equal

java.lang.Object
  extended by jcolibri.method.retrieve.NNretrieval.similarity.local.Equal
All Implemented Interfaces:
LocalSimilarityFunction

public class Equal
extends java.lang.Object
implements LocalSimilarityFunction

This function returns 1 if both individuals are equal, otherwise returns 0


Constructor Summary
Equal()
           
 
Method Summary
 double compute(java.lang.Object o1, java.lang.Object o2)
          Applies the similarity function.
 boolean isApplicable(java.lang.Object o1, java.lang.Object o2)
          Applicable to any class
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Equal

public Equal()
Method Detail

compute

public double compute(java.lang.Object o1,
                      java.lang.Object o2)
               throws NoApplicableSimilarityFunctionException
Applies the similarity function.

Specified by:
compute in interface LocalSimilarityFunction
Parameters:
o1 - Object.
o2 - Object.
Returns:
the result of apply the similarity function.
Throws:
NoApplicableSimilarityFunctionException

isApplicable

public boolean isApplicable(java.lang.Object o1,
                            java.lang.Object o2)
Applicable to any class

Specified by:
isApplicable in interface LocalSimilarityFunction

GAIA - Group for Artificial Intelligence Applications
http://gaia.fdi.ucm.es