CommerceCartCalculationMethodHook (hybris Commerce Suite 2105)

All Known Implementing Classes:

DefaultCommerceQuoteCartCalculationMethodHook
```
public interface CommerceCartCalculationMethodHook
```
A hook interface into before and after cart calculation lifecycle

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`afterCalculate(CommerceCartParameter parameter)`	Executed after commerce cart calculation
`void`	`beforeCalculate(CommerceCartParameter parameter)`	Executed before commerce cart calculation

- Method Detail
  - afterCalculate
```
void afterCalculate(CommerceCartParameter parameter)
```
    Executed after commerce cart calculation
    
    Parameters:
    
    parameter - a parameter object holding the cart data. parameter.cart may not be null.
    
    Throws:
    
    java.lang.IllegalArgumentException - in case parameter is null or parameter.cart is null.
  - beforeCalculate
```
void beforeCalculate(CommerceCartParameter parameter)
```
    Executed before commerce cart calculation
    
    Parameters:
    
    parameter - a parameter object holding the cart data. parameter.cart may not be null.
    
    Throws:
    
    java.lang.IllegalArgumentException - in case parameter is null or parameter.cart is null.