package net.bmahe.genetics4j.core.spec.replacement;
   
   import org.immutables.value.Value;
   
   import net.bmahe.genetics4j.core.spec.replacement.ImmutableGenerationalReplacement;
   import net.bmahe.genetics4j.core.spec.selection.SelectionPolicy;
   
   /**
    * Generational Replacement strategy
   * <p>This strategy only retain the best offsprings to compose the next generation of a population
   *
   */
  @Value.Immutable
  public interface GenerationalReplacement extends ReplacementStrategy {
  
  	public abstract SelectionPolicy offspringSelectionPolicy();
  
  	class Builder extends ImmutableGenerationalReplacement.Builder {
  	}
  
  	public static Builder builder() {
  		return new Builder();
  	}
  
  }