package MembershipSystem;

import java.io.Serializable;


public class Class implements Serializable {
	private String className;
	  private int classCapacity;
	  private int placesTaken;
	    
	  public void cancelClass(){
	   	  if (placesTaken>0)
	   	  	placesTaken--;
	   }
	  
	  public boolean takeClass(){
	   	 if (placesTaken<classCapacity){
	   	 	placesTaken++;
	   	 	return true;
	   	 }
	   	 else
	   	 	return false;
	   }
	  
	  public int placesLeft(){
	   	  return classCapacity - placesTaken;
	   }
	  
	   public int available(){
	   	  return classCapacity - placesTaken;
	   }
	   
	   public Class(String title, int totCapacity){
	    	this.className = title;
	    	this.classCapacity = placesTaken;
	    	placesTaken = 0;
	    }
	   
	   public Class(String className){
	    	this(className, 2); // temp, for purposes of testing the class system
	    }
	   
	   public Class() {
	    	this("Title not known  ", 0);
	    }
	   
	   public void setClassName(String cName){
	    	this.className = cName;
	    }
	   
	   public void setClassCapacity(int totCapacity){
	    	this.classCapacity = totCapacity;
	    }
	   
	    public String getClassName() { return className;}
	    public int getClassCapacity() { return classCapacity;}
	    public int getPlacesTaken() { return placesTaken;};
	    
	    public String toString() {
	    	return "\n Class Name: " + getClassName() + "\n Total Capacity: " + getClassCapacity() + 
	                "\n Places Taken: " + getPlacesTaken();
	    }

}