Tests for GenerationTerminator

refs #61

src/main/java/eva2/optimization/operator/terminators/GenerationTerminator.java

@@ -4,6 +4,7 @@ import eva2.optimization.population.InterfaceSolutionSet;
 import eva2.optimization.population.PopulationInterface;
 import eva2.problems.InterfaceOptimizationProblem;
 import eva2.util.annotation.Description;
+import eva2.util.annotation.Parameter;
 
 import java.io.Serializable;
 
@@ -24,8 +25,7 @@ public class GenerationTerminator implements InterfaceTerminator, Serializable {
         msg = "Not terminated.";
     }
 
-    public GenerationTerminator() {
-    }
+    public GenerationTerminator() {}
 
     public GenerationTerminator(int gens) {
         maxGenerations = gens;
@@ -37,8 +37,8 @@ public class GenerationTerminator implements InterfaceTerminator, Serializable {
     }
 
     @Override
-    public boolean isTerminated(PopulationInterface Pop) {
-        if (maxGenerations < Pop.getGeneration()) {
+    public boolean isTerminated(PopulationInterface pop) {
+        if (maxGenerations < pop.getGeneration()) {
             msg = maxGenerations + " generations reached.";
             return true;
         }
@@ -52,10 +52,10 @@ public class GenerationTerminator implements InterfaceTerminator, Serializable {
 
     @Override
     public String toString() {
-        String ret = "Generations calls=" + maxGenerations;
-        return ret;
+        return "Generations calls = " + maxGenerations;
     }
 
+    @Parameter(description = "Number of generations to evaluate.")
     public void setGenerations(int x) {
         maxGenerations = x;
     }
@@ -63,13 +63,4 @@ public class GenerationTerminator implements InterfaceTerminator, Serializable {
     public int getGenerations() {
         return maxGenerations;
     }
-
-    /**
-     * Returns the tip text for this property
-     *
-     * @return tip text for this property
-     */
-    public String generationsTipText() {
-        return "number of generations to evaluate.";
-    }
 }