revert map similarity function logic

jembi · Oct 17, 2024 · 4d97e1d · 4d97e1d
1 parent 7fa8954
commit 4d97e1d
Showing 1 changed file with 14 additions and 11 deletions.
diff --git a/...I_Apps/JeMPI_Linker/src/main/java/org/jembi/jempi/linker/backend/LinkerProbabilistic.java b/...I_Apps/JeMPI_Linker/src/main/java/org/jembi/jempi/linker/backend/LinkerProbabilistic.java
@@ -17,7 +17,6 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.Map;
 import java.util.stream.IntStream;
 
 import static java.lang.Math.abs;
@@ -86,17 +85,21 @@ public enum SimilarityFunctionName {
       LEVENSHTEIN_SIMILARITY_PERCENTAGE
    }
 
-   private static final Map<SimilarityFunctionName, SimilarityScore<Double>> SIMILARITY_FUNCTION_MAP = Map.of(
-       SimilarityFunctionName.JARO_WINKLER_SIMILARITY, JARO_WINKLER_SIMILARITY,
-       SimilarityFunctionName.JARO_SIMILARITY, JARO_SIMILARITY,
-       SimilarityFunctionName.JACCARD_SIMILARITY, JACCARD_SIMILARITY,
-       SimilarityFunctionName.SOUNDEX_SIMILARITY, SOUNDEX_SIMILARITY,
-       SimilarityFunctionName.LEVENSHTEIN_SIMILARITY_PERCENTAGE, LEVENSHTEIN_SIMILARITY_PERCENTAGE,
-       SimilarityFunctionName.EXACT_SIMILARITY, EXACT_SIMILARITY
-                                                                                                             );
-
    static SimilarityScore<Double> getSimilarityFunction(final SimilarityFunctionName func) {
-      return SIMILARITY_FUNCTION_MAP.getOrDefault(func, EXACT_SIMILARITY);
+      switch (func) {
+         case JARO_WINKLER_SIMILARITY:
+            return JARO_WINKLER_SIMILARITY;
+         case JARO_SIMILARITY:
+            return JARO_SIMILARITY;
+         case JACCARD_SIMILARITY:
+            return JACCARD_SIMILARITY;
+         case SOUNDEX_SIMILARITY:
+            return SOUNDEX_SIMILARITY;
+         case LEVENSHTEIN_SIMILARITY_PERCENTAGE:
+            return LEVENSHTEIN_SIMILARITY_PERCENTAGE;
+         default:
+            return EXACT_SIMILARITY;
+      }
    }
 
    public static void updateMU(final MUPacket mu) {