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/*
 * Copyright www.jingtum.com Inc. 
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 com.jingtum.model;

import com.jingtum.JingtumMessage;
import com.jingtum.exception.InvalidParameterException;

/**
 * @author zp li
 * @version 1.0.1
 * Order book class
 * changed to new format by simplifing the inputs
 *
 *
 */
public class OrderBook extends JingtumObject {	
	//private Amount price;
	private Amount taker_gets_funded;
	private Amount taker_gets_total;
	private Amount taker_pays_funded;
	private Amount taker_pays_total;
	private String order_maker; //Orderbook format:
	private long sequence;
	private boolean passive;
	private boolean sell;	
	/**
	 * Get  base currency price as Amount object
	 * @return amount 
	 *
	 */
	public Amount getAmountPrice() {
		if (sell)
			return taker_gets_funded;
		else
			return taker_pays_funded;
	}

	/**
	 * Get  base currency price
	 * @return price
	 *
	 */
	public String getPrice() {

		if (sell)
			return String.valueOf(taker_gets_funded.getValue());
		else
			return String.valueOf(taker_pays_funded.getValue());
		//return String.valueOf(price.getValue());
	}

	/**
	* Get funded value of the base currency
	* asks(sell = true)
	 * Funded
	* bids(sell = false)
	 * @return string value of the currency
	 *
	 */
	public String getFunded() {
		if (sell)
		  return String.valueOf(taker_gets_funded.getValue());
		else
			return String.valueOf(taker_pays_funded.getValue());
	}

	public String getTotal() {
		if (sell)
			return String.valueOf(taker_gets_total.getValue());
		else
			return String.valueOf(taker_pays_total.getValue());
	}

	/**
	 * Get actual amount get
	 * @return taker_gets_funded
	 * obsoleted
	 */
	public Amount getTaker_gets_funded() {
		return taker_gets_funded;
	}
	/**
	 * Get total amount get
	 * @return taker_gets_total
	 */
	public Amount getTaker_gets_total() {
		return taker_gets_total;
	}
	/**
	 * Get actual amount pay
	 * @return taker_pays_funded
	 */
	public Amount getTaker_pays_funded() {
		return taker_pays_funded;
	}
	/**
	 * Get total amount pay
	 * @return taker_pays_total
	 */
	public Amount getTaker_pays_total() {
		return taker_pays_total;
	}
	/**
	 * Get order maker
	 * @return order_maker
	 */
	public String getOrderMaker() {
		return order_maker;
	}
	/**
	 * Get transaction sequence
	 * @return sequence
	 */
	public long getSequence() {
		return sequence;
	}
	/**
	 * Return true if transaction is passive
	 * @return passive
	 */
	public boolean getPassive() {
		return passive;
	}
	/**
	 * Return true if the order is sell
	 * @return sell
	 */
	public boolean getSell() {
		return sell;
	}
	/**
	 * Get base and countr Tum pair from the order
	 * @return tum_pair
	 */
/*	public String getPair() throws InvalidParameterException {

		if (pair.length() < 1) {
			//If the pair is not set yet, create it from the order_maker String
			//
			if (order_maker.length() < 1)
				throw new InvalidParameterException(JingtumMessage.INVALID_TUM_PAIR, "Empty tum pair in order book", null);
			String[] temp_str = order_maker.split("+");
StringBuffer new_pair = new StringBuffer();
for ( int i = 0; i < temp_str.length; i ++ ) {
	new_pair.append(temp_str[i]);
	if (i < temp_str.length -1)
		new_pair.append(":");
}
pair = new_pair.toString();

		}
			return pair;
	}*/
}