package com.example.demo;

import java.util.ArrayList;
import java.util.List;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.validation.constraints.Size;

@Table(name="categories")
@Entity
public class Category {

	@Id
	@GeneratedValue(strategy=GenerationType.AUTO)
	@Column(name="id")
	private int id;

	@Column(name="name")
	@Size(min = 5)
	private String name;

    @OneToMany(mappedBy = "category")
    private List<Book> books = new ArrayList<Book>();

	public List<Book> getItems() {
		return books;
	}

	public void setItems(List<Book> books) {
		this.books = books;
	}

	public Category() {}

	public int getId() {
		return id;
	}

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

	public String getName() {
		return name;
	}

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

}