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

        InterestsEntity that = (InterestsEntity) o;

        if (interestId != that.interestId) return false;
        if (interestName != null ? !interestName.equals(that.interestName) : that.interestName != null) return false;
        if (interestSchedule != null ? !interestSchedule.equals(that.interestSchedule) : that.interestSchedule != null)
            return false;

        return true;
    }