Beer.java

Beer.java

package com.github.jbleduigou.beer.model;

import com.fasterxml.jackson.annotation.JsonIgnore;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

@AllArgsConstructor
@NoArgsConstructor
@Data
@Entity
public class Beer {

  @Id
  @GeneratedValue(strategy = GenerationType.IDENTITY)
  private Long id;

  private String name;

  private Double alcoholByVolume;

  @JsonIgnore
  public boolean isAlcoholFree() {
    return alcoholByVolume != null && alcoholByVolume <= 0.5;
  }

}