D-Net

package eu.dnetlib.goldoa.domain;

import com.fasterxml.jackson.annotation.JsonBackReference;

import com.google.gwt.user.client.rpc.IsSerializable;

import javax.persistence.Embeddable;

import javax.persistence.ManyToOne;

import java.io.Serializable;

@Embeddable

public class UserRolePK implements IsSerializable, Serializable {

	private static final long serialVersionUID = 1L;

	@ManyToOne

	@JsonBackReference

	private User user;

	@ManyToOne

	private Role role;

	public User getUser() {

		return user;

	}

	public void setUser(User user) {

		this.user = user;

	}

	public Role getRole() {

		return role;

	}

	public void setRole(Role role) {

		this.role = role;

	}

	public boolean equals(Object o) {

        if (this == o) return true;

        if (o == null || getClass() != o.getClass()) return false;

        UserRolePK that = (UserRolePK) o;

        if (user != null ? !user.equals(that.user) : that.user != null) return false;

        if (role != null ? !role.equals(that.role) : that.role != null)

            return false;

        return true;

    }

    public int hashCode() {

        int result;

        result = (user != null ? user.hashCode() : 0);

        result = 31 * result + (role != null ? role.hashCode() : 0);

        return result;

    }

}