package com.parrit.entities;

import javax.persistence.*;
import java.util.Collection;

@Entity
public class Space {

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

    @OneToMany(targetEntity = Person.class)
    private Collection<Person> people;

    private String name;

    public Space() {}

    public Space(String name) {
        this.name = name;
    }

    public long getId() {
        return id;
    }

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

    public Collection<Person> getPeople() {
        return people;
    }

    public void setPeople(Collection<Person> people) {
        this.people = people;
    }

    public String getName() {
        return name;
    }

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

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

        Space space = (Space) o;

        if (id != space.id) return false;
        if (people != null ? !people.equals(space.people) : space.people != null) return false;
        if (name != null ? !name.equals(space.name) : space.name == null) return false;

        return true;
    }

    @Override
    public String toString() {
        return "Space{" +
                "id=" + id +
                ", people=" + people +
                ", name='" + name + '\'' +
                '}';
    }
}

@@ -206,11 +206,12 @@
    @
-One
+Many
 ToMa

Allow ManyToMany relationship sapce_people until better solution