projjpn/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Item.java

package de.hs_fulda.ciip.projjpn;

public class Item {
	
	private String productTitle;
	private String description;
	private int availability = 0;
	private float price;
	
	/**
	 * Creation of blank Item.
	 */
	public Item() {
	}
	
	/**
	 * Creation of Item.
	 * @param titel
	 * @param description
	 * @param quantity
	 * @param price
	 */
	public Item(String titel, 
			String description,
			int quantity,
			float price) {
		this.productTitle = titel;
		this.description = description;
		this.availability = quantity;
		this.price = price;
	}
	
	/**
	 * 
	 * @return true if at least one item is in stock.
	 */
	public boolean inStock() {
		return availability > 0;
	}
	
	/**
	 * 
	 * @return current number of this items
	 */
	public float getCurrentStock() {
		return availability;
	}
	
	/**
	 * 
	 * @param newAmount of items
	 */
	public void updateAvailability(int newAmount) {
		availability = newAmount;
	}
	
	/**
	 * 
	 * @param newPrice of this item.
	 */
	public void updatePrice(float newPrice) {
		this.price = newPrice;
	}
	
	/**
	 * 
	 * @return Current Price of the Item.
	 */
	public float getCurrentPrice() {
		return price;
	}
	
	/**
	 * 
	 * @return Current public Title of this Item.
	 */
	public String getTitel() {
		return this.productTitle;
	}
	
	/**
	 * 
	 * @return Current public Description of this Item.
	 */
	public String getDescription() {
		return this.description;
	}
}