package nl.ordina.odag.ejb3.domain;

import static javax.persistence.GenerationType.TABLE;

import java.io.Serializable;

import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.TableGenerator;
import javax.persistence.Version;

@Entity

public class Course implements Serializable{
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
	@TableGenerator(
			name="courseGen",
			table="ID_GEN",
			pkColumnName="GEN_KEY",
			valueColumnName="GEN_VALUE",
			pkColumnValue="COURSE_ID")
			@Id
			@GeneratedValue(strategy=TABLE, generator="courseGen") 
	private Long id;
	@Column(length=6)
	private String code;
	@Column(length=100)
	private String name;
	@Column(name="duration")
	private short duration;
	@Column(length=255)
	private String description;
	@Embedded
	@AttributeOverrides({
		@AttributeOverride(name="currencyCode",column=@Column(name="CURR_CODE")),
		@AttributeOverride(name="amount",column=@Column(name="PRICE"))
	})
	private MonetaryAmount price;
	@Version
	private int version;

	public Long getId() {
		return id;
	}
	protected void setId(Long id) {
//		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getCode() {
		return code;
	}
	public void setCode(String code) {
		this.code = code;
	}
	@Override
	public int hashCode() {
		final int PRIME = 31;
		int result = 1;
		result = PRIME * result + ((id == null) ? 0 : id.hashCode());
		result = PRIME * result + ((name == null) ? 0 : name.hashCode());
		result = PRIME * result + ((code == null) ? 0 : code.hashCode());
		return result;
	}
	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		final Course other = (Course) obj;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		if (name == null) {
			if (other.name != null)
				return false;
		} else if (!name.equals(other.name))
			return false;
		if (code == null) {
			if (other.code != null)
				return false;
		} else if (!code.equals(other.code))
			return false;
		return true;
	}
	public String getDescription() {
		return description;
	}
	public void setDescription(String description) {
		this.description = description;
	}
	public short getDuration() {
		return duration;
	}
	public void setDuration(short duration) {
		this.duration = duration;
	}
	public MonetaryAmount getPrice() {
		return price;
	}
	public void setPrice(MonetaryAmount price) {
		this.price = price;
	}
}