package de.gedoplan.seminar.jpa.exercise.domain;

import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.ManyToOne;
import javax.persistence.Table;

import de.gedoplan.seminar.jpa.exercise.common.GeneratedIntegerIdEntity;

@Entity
@Table(name = TrafficJam.TABLE_NAME)
public class TrafficJam extends GeneratedIntegerIdEntity {
	public static final String TABLE_NAME = "JPA_TRAFFIC_JAM";

	@ManyToOne
	private Junction start;

	@ManyToOne
	private Junction end;

	private int length;

	@Enumerated(EnumType.STRING)
	private TrafficJamKind kind;

	@Enumerated(EnumType.STRING)
	private TrafficJamCause cause;

	protected TrafficJam() {
	}

	public TrafficJam(Junction start, Junction end, int length, TrafficJamKind kind, TrafficJamCause cause) {
		this.start = start;
		this.end = end;
		this.length = length;
		this.cause = cause;
		this.kind = kind;
	}

	public Junction getStart() {
		return this.start;
	}

	public Junction getEnd() {
		return this.end;
	}

	public int getLength() {
		return this.length;
	}

	public TrafficJamKind getKind() {
		return this.kind;
	}

	public TrafficJamCause getCause() {
		return this.cause;
	}

}