Package com.proyecto.jpa.entity

Class OrderItem

java.lang.Object

com.proyecto.jpa.entity.OrderItem

All Implemented Interfaces:

Serializable

@Entity
public class OrderItem
extends Object
implements Serializable

Entidad que representa un Item de Pedido. Demuestra relaciones @ManyToOne con Order y Product. Esta clase actúa como tabla intermedia entre Order y Product, permitiendo almacenar información adicional (cantidad, precio unitario, subtotal).

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
OrderItem()
OrderItem(Order order, Product product, Integer quantity, BigDecimal unitPrice)

Method Summary

Modifier and Type	Method	Description
void	calculateSubtotal()
boolean	equals(Object o)
Long	getId()
Order	getOrder()
Product	getProduct()
Integer	getQuantity()
BigDecimal	getSubtotal()
BigDecimal	getUnitPrice()
int	hashCode()
protected void	onSave()
void	setId(Long id)
void	setOrder(Order order)
void	setProduct(Product product)
void	setQuantity(Integer quantity)
void	setSubtotal(BigDecimal subtotal)
void	setUnitPrice(BigDecimal unitPrice)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OrderItem

public OrderItem()

OrderItem

public OrderItem(Order order,
 Product product,
 Integer quantity,
 BigDecimal unitPrice)

Method Details

calculateSubtotal

public void calculateSubtotal()

onSave

protected void onSave()

getId

public Long getId()

setId

public void setId(Long id)

getOrder

public Order getOrder()

setOrder

public void setOrder(Order order)

getProduct

public Product getProduct()

setProduct

public void setProduct(Product product)

getQuantity

public Integer getQuantity()

setQuantity

public void setQuantity(Integer quantity)

getUnitPrice

public BigDecimal getUnitPrice()

setUnitPrice

public void setUnitPrice(BigDecimal unitPrice)

getSubtotal

public BigDecimal getSubtotal()

setSubtotal

public void setSubtotal(BigDecimal subtotal)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object