CartExtension.OptionalCartItem
Optional representation of CartExtension.CartItem
Set specified CartItem
| Type | Description |
|---|---|
| OptionalCartItem | OptionalCartItem |
Set empty CartItem
| Type | Description |
|---|---|
| OptionalCartItem | OptionalCartItem |
Get CartItem
| Type | Description |
|---|---|
| CartItem | CartItem |
| Exception | Description |
|---|---|
OptionalNotCheckedException | If the isPresent() method was not called prior to calling this method |
Checks if CartItem exists (not null)
| Type | Description |
|---|---|
| Boolean | Boolean |