/**
 *  <PRE>
 *  Aquarium.java
 *
 *  Revisions: 1.0 Sep. 26, 2002
 *               Created the Aquarium class
 *			   1.1 Sep. 28, 2002
 *				 Finished, Compiled, Commented
 *
 *  </PRE>
 *
 *  Collaboration Statement:
 *    I worked on the homework assignment alone, using only             
 *    course materials.
 *  
 *  Created with JCreatorLE, some indents are off when viewed through notepad
 *    or EMACS
 *
 *  @author <A HREF="mailto:gtg184g@mail.gatech.edu">Jose Manuel Caban</A>
 *  @version Version 1.1, Sep. 28, 2002
 */

public class Aquarium extends ZooBuilding{

  ////////////////
  //Constructors//
  ////////////////
  
  /**
   *Constructor for Aquarium
   *@param name the name for the Aquarium
   */
  public Aquarium(String name){
  	super(name);
  }

  ///////////
  //Methods//
  ///////////
  
  /**
   *@return true if it is safe to enter
   *Safe if all dangerous animals are 30 feet underwater
   */
  public boolean isSafeToEnter(){
  	Animal aTemp;
  	SwimmingType sTemp;
  	boolean bSafe = true;
  	for(int i=0; i<getTheAnimals().size(); i++){
  		aTemp = (Animal)getTheAnimals().removeFromBack();
  		sTemp = (SwimmingType)aTemp;
  		if(aTemp.isDangerous() && sTemp.getDepth() < 30){
  			bSafe = false;
  		}
  		getTheAnimals().addToFront(aTemp);
  	}
  	return bSafe;
  }
  
  /**
   *override default string method for use with this program
   */
  public String toString(){
  	return ("An Aquarium named " + getName() + ".");
  }
  
  /****************************************************/
  
  /**
   *  Debugging main for class Aquarium.  
   *  This method will rigorously test my code.
   *
   *  <br><br>
   *  @param args a String array of command line arguments.
   */
  public static void main(String[] args) {
    Aquarium swimswim = new Aquarium("Smells like Fish");
    
    swimswim.getTheAnimals().addToFront(new Duck("Bob"));
    swimswim.getTheAnimals().addToBack(new Gator("Crocodile"));
    swimswim.getTheAnimals().addToFront(new GoldFish("Can't Remember Jack",5));
    
    swimswim.getTheAnimals().listOut();
    System.out.println();
    
    Gator Tom = (Gator)swimswim.getTheAnimals().getLast();
    Tom.setDepth(50);
    
    System.out.println(swimswim.isSafeToEnter());
    Tom.setDepth(4);
    System.out.println(swimswim.isSafeToEnter());
    
    swimswim.getTheAnimals().listOut();
    
    System.out.println(swimswim);
    
  }// end of main(String[] args)

}// end of class Aquarium