Weight.java

package org.jhipster.health.domain;

import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.springframework.data.elasticsearch.annotations.Document;

import javax.persistence.*;
import javax.validation.constraints.*;
import java.io.Serializable;
import java.time.ZonedDateTime;
import java.util.Objects;

/**
 * A Weight.
 */
@Entity
@Table(name = "weight")
@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
@Document(indexName = "weight")
public class Weight implements Serializable {

    private static final long serialVersionUID = 1L;

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

    @NotNull
    @Column(name = "timestamp", nullable = false)
    private ZonedDateTime timestamp;

    @NotNull
    @Column(name = "weight", nullable = false)
    private Double weight;

    @ManyToOne
    private User user;

    public Weight() {}

    public Weight(ZonedDateTime timestamp, Double weight, User user) {
        this.timestamp = timestamp;
        this.weight = weight;
        this.user = user;
    }

    public Long getId() {
        return id;
    }

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

    public ZonedDateTime getTimestamp() {
        return timestamp;
    }

    public Weight timestamp(ZonedDateTime timestamp) {
        this.timestamp = timestamp;
        return this;
    }

    public void setTimestamp(ZonedDateTime timestamp) {
        this.timestamp = timestamp;
    }

    public Double getWeight() {
        return weight;
    }

    public Weight weight(Double weight) {
        this.weight = weight;
        return this;
    }

    public void setWeight(Double weight) {
        this.weight = weight;
    }

    public User getUser() {
        return user;
    }

    public Weight user(User user) {
        this.user = user;
        return this;
    }

    public void setUser(User user) {
        this.user = user;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        Weight weight = (Weight) o;
        if(weight.id == null || id == null) {
            return false;
        }
        return Objects.equals(id, weight.id);
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(id);
    }

    @Override
    public String toString() {
        return "Weight{" +
            "id=" + id +
            ", timestamp='" + timestamp + "'" +
            ", weight='" + weight + "'" +
            '}';
    }
}