#645: Deprecate getter for EvolutionStatistics.

jenetics/src/main/java/io/jenetics/engine/EvolutionStatistics.java

@@ -85,7 +85,7 @@
  *
  * @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
  * @since 3.0
- * @version 3.0
+ * @version !__version__!
  */
 public abstract class EvolutionStatistics<
 	C extends Comparable<? super C>,
@@ -163,6 +163,18 @@ private static double toSeconds(final Duration duration) {
 	 *
 	 * @return the duration statistics needed for selecting the population
 	 */
+	public DoubleMomentStatistics selectionDuration() {
+		return _selectionDuration;
+	}
+
+	/**
+	 * Return the duration statistics needed for selecting the population, in
+	 * seconds.
+	 *
+	 * @return the duration statistics needed for selecting the population
+	 * @deprecated Use {@link #selectionDuration()} instead
+	 */
+	@Deprecated
 	public DoubleMomentStatistics getSelectionDuration() {
 		return _selectionDuration;
 	}
@@ -173,6 +185,18 @@ public DoubleMomentStatistics getSelectionDuration() {
 	 *
 	 * @return the duration statistics needed for altering the population
 	 */
+	public DoubleMomentStatistics alterDuration() {
+		return _alterDuration;
+	}
+
+	/**
+	 * Return the duration statistics needed for altering the population, in
+	 * seconds.
+	 *
+	 * @return the duration statistics needed for altering the population
+	 * @deprecated Use {@link #alterDuration()} instead
+	 */
+	@Deprecated
 	public DoubleMomentStatistics getAlterDuration() {
 		return _alterDuration;
 	}
@@ -184,6 +208,19 @@ public DoubleMomentStatistics getAlterDuration() {
 	 * @return the duration statistics needed for evaluating the fitness
 	 *         function of the new individuals
 	 */
+	public DoubleMomentStatistics evaluationDuration() {
+		return _evaluationDuration;
+	}
+
+	/**
+	 * Return the duration statistics needed for evaluating the fitness function
+	 * of the new individuals, in seconds.
+	 *
+	 * @return the duration statistics needed for evaluating the fitness
+	 *         function of the new individuals
+	 * @deprecated Use {@link #evaluationDuration()} instead
+	 */
+	@Deprecated
 	public DoubleMomentStatistics getEvaluationDuration() {
 		return _evaluationDuration;
 	}
@@ -194,10 +231,21 @@ public DoubleMomentStatistics getEvaluationDuration() {
 	 *
 	 * @return the duration statistics needed for the whole evolve step
 	 */
-	public DoubleMomentStatistics getEvolveDuration() {
+	public DoubleMomentStatistics evolveDuration() {
 		return _evolveDuration;
 	}
 
+	/**
+	 * Return the duration statistics needed for the whole evolve step, in
+	 * seconds.
+	 *
+	 * @return the duration statistics needed for the whole evolve step
+	 * @deprecated Use {@link #evaluationDuration()} instead
+	 */
+	@Deprecated
+	public DoubleMomentStatistics getEvolveDuration() {
+		return _evolveDuration;
+	}
 
 
 	/* *************************************************************************
@@ -210,6 +258,18 @@ public DoubleMomentStatistics getEvolveDuration() {
 	 *
 	 * @return killed individual statistics
 	 */
+	public IntMomentStatistics killed() {
+		return _killed;
+	}
+
+	/**
+	 * Return the statistics about the killed individuals during the evolution
+	 * process.
+	 *
+	 * @return killed individual statistics
+	 * @deprecated Use {@link #killed()} instead
+	 */
+	@Deprecated
 	public IntMomentStatistics getKilled() {
 		return _killed;
 	}
@@ -220,6 +280,18 @@ public IntMomentStatistics getKilled() {
 	 *
 	 * @return invalid individual statistics
 	 */
+	public IntMomentStatistics invalids() {
+		return _invalids;
+	}
+
+	/**
+	 * Return the statistics about the invalid individuals during the evolution
+	 * process.
+	 *
+	 * @return invalid individual statistics
+	 * @deprecated Use {@link #invalids()} instead
+	 */
+	@Deprecated
 	public IntMomentStatistics getInvalids() {
 		return _invalids;
 	}
@@ -230,6 +302,18 @@ public IntMomentStatistics getInvalids() {
 	 *
 	 * @return altered individual statistics
 	 */
+	public IntMomentStatistics altered() {
+		return _altered;
+	}
+
+	/**
+	 * Return the statistics about the altered individuals during the evolution
+	 * process.
+	 *
+	 * @return altered individual statistics
+	 * @deprecated Use {@link #altered()} instead
+	 */
+	@Deprecated
 	public IntMomentStatistics getAltered() {
 		return _altered;
 	}
@@ -239,6 +323,17 @@ public IntMomentStatistics getAltered() {
 	 *
 	 * @return individual age statistics
 	 */
+	public LongMomentStatistics phenotypeAge() {
+		return _age;
+	}
+
+	/**
+	 * Return the statistics about the individuals age.
+	 *
+	 * @return individual age statistics
+	 * @deprecated Use {@link #phenotypeAge()} instead
+	 */
+	@Deprecated
 	public LongMomentStatistics getPhenotypeAge() {
 		return _age;
 	}
@@ -248,6 +343,17 @@ public LongMomentStatistics getPhenotypeAge() {
 	 *
 	 * @return minimal and maximal fitness
 	 */
+	public FitnessStatistics fitness() {
+		return _fitness;
+	}
+
+	/**
+	 * Return the minimal and maximal fitness.
+	 *
+	 * @return minimal and maximal fitness
+	 * @deprecated Use {@link #fitness()} instead
+	 */
+	@Deprecated
 	public FitnessStatistics getFitness() {
 		return _fitness;
 	}