CartRestorationService (hybris Commerce Suite 1905)

All Known Implementing Classes:

DefaultCartRestorationService
```
public interface CartRestorationService
```
Service needed to access the standard session cart (basing on the hybris persistence) and to create a BOL cart from a standard session cart.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CartModel`	`getInternalSessionCart()`	Returns the standard session cart, basing on the hybris persistence
`boolean`	`hasInternalSessionCart()`	Does a standard session cart exist?
`void`	`removeInternalSessionCart()`	Removes the internal session cart, basing on the hybris persistence
`CartRestorationData`	`restoreCart(CartModel fromCart)`	Restores a BOL cart from the persisted standard session cart
`void`	`setInternalSessionCart(CartModel cart)`	Sets session cart (stores it into the session)

- Method Detail
  - getInternalSessionCart
```
CartModel getInternalSessionCart()
```
    Returns the standard session cart, basing on the hybris persistence
    
    Returns:
    
    hybris cart model
  - setInternalSessionCart
```
void setInternalSessionCart(CartModel cart)
```
    Sets session cart (stores it into the session)
    
    Parameters:
    
    cart -
  - hasInternalSessionCart
```
boolean hasInternalSessionCart()
```
    Does a standard session cart exist?
    
    Returns:
    
    true if a hybris session cart exists
  - removeInternalSessionCart
```
void removeInternalSessionCart()
```
    Removes the internal session cart, basing on the hybris persistence
  - restoreCart
```
CartRestorationData restoreCart(CartModel fromCart)
```
    Restores a BOL cart from the persisted standard session cart
    
    Parameters:
    
    fromCart - Session cart in hybris persistence
    
    Returns:
    
    Restorated cart, basing on the BOL cart