UserGroup.java

package de.dlr.shepard.neo4Core.entities;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;

import org.neo4j.ogm.annotation.NodeEntity;
import org.neo4j.ogm.annotation.Relationship;

import de.dlr.shepard.util.Constants;
import de.dlr.shepard.util.HasId;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;

@NodeEntity
@Data
@ToString(callSuper = true)
@NoArgsConstructor
public class UserGroup extends BasicEntity {

	@Relationship(type = Constants.IS_IN_GROUP, direction = Relationship.INCOMING)
	private List<User> users = new ArrayList<>();

	@ToString.Exclude
	@Relationship(type = Constants.HAS_PERMISSIONS)
	private Permissions permissions;

	public UserGroup(long id) {
		super(id);
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result + Objects.hash(users);
		result = prime * result + HasId.hashcodeHelper(permissions);
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (!super.equals(obj))
			return false;
		if (!(obj instanceof UserGroup))
			return false;
		UserGroup other = (UserGroup) obj;
		return Objects.equals(users, other.users) && HasId.equalsHelper(permissions, other.permissions);
	}

}