Implemented storing graphs in memory for multiple pairing experiments

src/main/java/MatchingResult.java

@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Map;
 
 public class MatchingResult {
-    private final String sourceFile;
+
     private final Map<String, String> metadata;
     private final List<String> comments;
     private final List<String> headers;
@@ -12,16 +12,15 @@ public class MatchingResult {
     private final Map<Integer, Integer> matchMap;
     private final Duration time;
 
-    public MatchingResult(String sourceFileName, Map<String, String> metadata, List<String> headers,
+    public MatchingResult(Map<String, String> metadata, List<String> headers,
                           List<List<String>> allResults, Map<Integer, Integer>matchMap, Duration time){
-        this.sourceFile = sourceFileName;
         /*
          * POSSIBLE KEYS FOR METADATA MAP ARE:
-         * sample plate filename
-         * graph filename
-         * well populations
-         * total alphas found
-         * total betas found
+         * sample plate filename *
+         * graph filename *
+         * well populations *
+         * total alphas found *
+         * total betas found *
          * high overlap threshold
          * low overlap threshold
          * maximum occupancy difference
@@ -66,7 +65,32 @@ public class MatchingResult {
         return time;
     }
 
-    public String getSourceFileName() {
-        return sourceFile;
+    public String getPlateFilename() {
+        return metadata.get("sample plate filename");
     }
+
+    public String getGraphFilename() {
+        return metadata.get("graph filename");
+    }
+
+    public Integer[] getWellPopulations() {
+        List<Integer> wellPopulations = new ArrayList<>();
+        String popString = metadata.get("well populations");
+        for (String p : popString.split(", ")) {
+            wellPopulations.add(Integer.parseInt(p));
+        }
+        Integer[] popArray = new Integer[wellPopulations.size()];
+        return wellPopulations.toArray(popArray);
+    }
+
+    public Integer getAlphaCount() {
+        return Integer.parseInt(metadata.get("total alpha count"));
+    }
+
+    public Integer getBetaCount() {
+        return Integer.parseInt(metadata.get("total beta count"));
+    }
+
+    //put in the rest of these methods following the same pattern
+
 }