Ingredient.java

package cz.coffei.foodo.data.entities;

import org.hibernate.validator.constraints.NotEmpty;

import javax.persistence.*;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;

/**
 * Created by jtrantin on 25.7.15.
 */
@Entity
public class Ingredient {

    @Id
    @GeneratedValue
    private Long id;

    @NotNull
    @NotEmpty
    private String name;

    private String description;

    @Min(value = 0)
    private Integer price;

    @ManyToOne(fetch = FetchType.EAGER, optional = false)
    private IngredientGroup group;


    public Integer getPrice() {
        return price;
    }

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

    public Long getId() {
        return id;
    }

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

    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 IngredientGroup getGroup() {
        return group;
    }

    public void setGroup(IngredientGroup group) {
        this.group = group;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Ingredient that = (Ingredient) o;

        if (id != null ? !id.equals(that.id) : that.id != null) return false;
        if (name != null ? !name.equals(that.name) : that.name != null) return false;
        if (description != null ? !description.equals(that.description) : that.description != null) return false;
        return !(price != null ? !price.equals(that.price) : that.price != null);

    }

    @Override
    public int hashCode() {
        int result = id != null ? id.hashCode() : 0;
        result = 31 * result + (name != null ? name.hashCode() : 0);
        result = 31 * result + (description != null ? description.hashCode() : 0);
        result = 31 * result + (price != null ? price.hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return "Ingredient{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", description='" + description + '\'' +
                ", price=" + price +
                '}';
    }
}