Book.java

/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * 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 example.data;

import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;

@Entity
public class Book {

  @Id
  @GeneratedValue
  private int id;

  private String title;

  private int quantityAvailable;

  public Book() { }

  public Book(int id, String title, int quantityAvailable) {
    this.id = id;
    this.title = title;
    this.quantityAvailable = quantityAvailable;
  }

  public Book(String title) {
    this.title = title;
  }

  public int getId() {
    return id;
  }

  public void setId(int id) {
    this.id = id;
  }

  public String getTitle() {
    return title;
  }

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

  public int getQuantityAvailable() {
    return quantityAvailable;
  }

  public void setQuantityAvailable(int quantityAvailable) {
    this.quantityAvailable = quantityAvailable;
  }

  @Override
  public String toString() {
    return String.format("Example [id=%d, title='%s', quantity=%d]", id, title, quantityAvailable);
  }
}