Add ValidationResult getReasonsFailed & getFailCount

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Developing
 - (New) Objective class: a class that represents an objective function of a problem. Each Objective has a name, a direction (minimize or maximize), and functions for extracting the value of the objective from Moves and from Solutions. See docs for a detailed description.
 - (New) Util methods: CollectionUtil::getBest(Iterable,ToDoubleFunction), ArrayUtil::stats(double[]), ArrayUtil::stats(int[]), ArrayUtil::stats(long[]), ReferenceResult::setScore(String, double)
+- (New) Validator methods: getFailCount, getReasonsFailed
 - (New) Support for AspectJ, first magic annotation @TimeStats implemented to measure the time of any method.
 - (New) Ablation test: run ablation test by default after autoconfig procedure.
 - (New) Irace plots: generate an HTML report with the results of running the autoconfig procedure.

common/src/main/java/es/urjc/etsii/grafo/solution/ValidationResult.java

@@ -3,6 +3,7 @@
 import es.urjc.etsii.grafo.exception.InvalidSolutionException;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -35,6 +36,22 @@ public String getReasonFailed() {
         return "Multiple failures: " + String.join("; ", this.reasonFailed);
     }
 
+    /**
+     * Number of failed validations
+     * @return number of failed validations
+     */
+    public int getFailCount() {
+        return this.reasonFailed.size();
+    }
+
+    /**
+     * Get all reasons why the validation failed
+     * @return list of reasons
+     */
+    public List<String> getReasonsFailed() {
+        return Collections.unmodifiableList(this.reasonFailed);
+    }
+
     private ValidationResult() {}
 
     public void throwIfFail(){