org.intan.hotelMaestro.springdata.model.RoomType.java Source code

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Here is the source code for org.intan.hotelMaestro.springdata.model.RoomType.java

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/*
 * Copyright 2012 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.intan.hotelMaestro.springdata.model;

import java.math.BigDecimal;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import org.springframework.data.annotation.PersistenceConstructor;
import org.springframework.data.mongodb.core.mapping.DBRef;
import org.springframework.data.mongodb.core.mapping.Document;
import org.springframework.util.Assert;

/**
 * @author Oliver Gierke
 */
@Document
public class RoomType extends AbstractDocument {

    /*@DBRef
    private Customer customer;
    */
    private String name, description;
    private BigDecimal price;
    private Map<String, String> attributes = new HashMap<String, String>();

    /**
     * Creates a new {@link RoomType} for the given {@link Customer}.
     * 
     * @param customer must not be {@literal null}.
     * @param shippingAddress must not be {@literal null}.
     */
    public RoomType() {
    }

    public RoomType(String name, BigDecimal price) {
        this(name, price, null);
    }

    @PersistenceConstructor
    public RoomType(String name, BigDecimal price, String description) {

        Assert.hasText(name, "Name must not be null or empty!");
        Assert.isTrue(BigDecimal.ZERO.compareTo(price) < 0, "Price must be greater than zero!");

        this.name = name;
        this.price = price;
        this.description = description;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDescription() {
        return description;
    }

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

    public BigDecimal getPrice() {
        return price;
    }

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

    public void setAttribute(String name, String value) {

        Assert.hasText(name);

        if (value == null) {
            this.attributes.remove(value);
        } else {
            this.attributes.put(name, value);
        }
    }

}