/*
 * Copyright 2006-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.batch.item.sample;


/**
 * An XML line-item.
 * 
 * This is a complex type.
 */
public class LineItem {
	private String description;

	private double perUnitOunces;

	private double price;

	private int quantity;

	public String getDescription() {
		return description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public double getPerUnitOunces() {
		return perUnitOunces;
	}

	public void setPerUnitOunces(double perUnitOunces) {
		this.perUnitOunces = perUnitOunces;
	}

	public double getPrice() {
		return price;
	}

	public void setPrice(double price) {
		this.price = price;
	}

	public int getQuantity() {
		return quantity;
	}

	public void setQuantity(int quantity) {
		this.quantity = quantity;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((description == null) ? 0 : description.hashCode());
		long temp;
		temp = Double.doubleToLongBits(perUnitOunces);
		result = prime * result + (int) (temp ^ (temp >>> 32));
		temp = Double.doubleToLongBits(price);
		result = prime * result + (int) (temp ^ (temp >>> 32));
		result = prime * result + quantity;
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		LineItem other = (LineItem) obj;
		if (description == null) {
			if (other.description != null)
				return false;
		}
		else if (!description.equals(other.description))
			return false;
		if (Double.doubleToLongBits(perUnitOunces) != Double.doubleToLongBits(other.perUnitOunces))
			return false;
		if (Double.doubleToLongBits(price) != Double.doubleToLongBits(other.price))
			return false;
		if (quantity != other.quantity)
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "LineItem [description=" + description + ", perUnitOunces=" + perUnitOunces + ", price=" + price
				+ ", quantity=" + quantity + "]";
	}

}