/*
 * 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 org.tempuri.complex.data;

public class Furniture {

    protected String color;
    protected Float price;

    /**
     * Gets the value of the color property.
     */
    public String getColor() {
        return color;
    }

    /**
     * Sets the value of the color property.
     */
    public void setColor(String value) {
        this.color = ((String) value);
    }

    /**
     * Gets the value of the price property.
     *
     * @return possible object is
     *         {@link Float }
     */
    public Float getPrice() {
        return price;
    }

    /**
     * Sets the value of the price property.
     *
     * @param value allowed object is
     *              {@link Float }
     */
    public void setPrice(Float value) {
        this.price = value;
    }

}
