package com.iluwatar;
   
   /**
    * 
    * Peaceful state.
    *
    */
   public class PeacefulState implements State {
   
  	private Mammoth mammoth;
  
  	public PeacefulState(Mammoth mammoth) {
  		this.mammoth = mammoth;
  	}
  
  	@Override
  	public void observe() {
  		System.out.println(String.format("%s is calm and peaceful.", mammoth));
  	}
  
  	@Override
  	public void onEnterState() {
  		System.out.println(String.format("%s calms down.", mammoth));
  	}
  
  }