java-design-patterns/dependency-injection/src/main/java/com/iluwatar/dependency/injection/AdvancedWizard.java

package com.iluwatar.dependency.injection;

/**
 * 
 * AdvancedWizard implements inversion of control. It depends on abstraction that can be injected
 * through its constructor.
 *
 */
public class AdvancedWizard implements Wizard {

  private Tobacco tobacco;

  public AdvancedWizard(Tobacco tobacco) {
    this.tobacco = tobacco;
  }

  @Override
  public void smoke() {
    tobacco.smoke(this);
  }
}