Record Class MenuInventory

java.lang.Object

java.lang.Record

csce331.group13.project2.models.MenuInventory

Record Components:

menuItemId - The UUID of the menu item.

inventoryItemId - The UUID of the inventory item.

qtyPerUnit - The quantity of the inventory item needed per menu item unit.

public record MenuInventory(UUID menuItemId, UUID inventoryItemId, BigDecimal qtyPerUnit)
extends Record

Represents the relationship between a menu item and an inventory item. Indicates how much of an inventory item is needed to make one unit of a menu item.

Author:

Varish Kongara

Constructor Summary

Constructors

Constructor	Description
MenuInventory(UUID menuItemId, UUID inventoryItemId, BigDecimal qtyPerUnit)	Creates an instance of a MenuInventory record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
UUID	inventoryItemId()	Returns the value of the inventoryItemId record component.
UUID	menuItemId()	Returns the value of the menuItemId record component.
BigDecimal	qtyPerUnit()	Returns the value of the qtyPerUnit record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

MenuInventory

public MenuInventory(UUID menuItemId,
 UUID inventoryItemId,
 BigDecimal qtyPerUnit)

Creates an instance of a MenuInventory record class.

Parameters:

menuItemId - the value for the menuItemId record component

inventoryItemId - the value for the inventoryItemId record component

qtyPerUnit - the value for the qtyPerUnit record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

menuItemId

public UUID menuItemId()

Returns the value of the menuItemId record component.

Returns:

the value of the menuItemId record component

inventoryItemId

public UUID inventoryItemId()

Returns the value of the inventoryItemId record component.

Returns:

the value of the inventoryItemId record component

qtyPerUnit

public BigDecimal qtyPerUnit()

Returns the value of the qtyPerUnit record component.

Returns:

the value of the qtyPerUnit record component