/*
 * Copyright (c) 2004-2011 Marco Maccaferri and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Marco Maccaferri - initial API and implementation
 */

package org.eclipsetrader.core;

import java.util.Currency;

public class Cash {

    private Double amount;
    private Currency currency;

    public Cash(Double amount, Currency currency) {
        this.amount = amount;
        this.currency = currency;
    }

    public Double getAmount() {
        return amount;
    }

    public Currency getCurrency() {
        return currency;
    }

    /* (non-Javadoc)
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode() {
        return 7 * currency.hashCode() + 11 * amount.hashCode();
    }

    /* (non-Javadoc)
     * @see java.lang.Object#equals(java.lang.Object)
     */
    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof Cash)) {
            return false;
        }
        Cash that = (Cash) obj;
        return getAmount().equals(that.getAmount()) && getCurrency().equals(that.getCurrency());
    }

    /* (non-Javadoc)
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        return currency.getSymbol() + " " + String.valueOf(amount);
    }
}