CmdCheckProductInfo Class Reference

Inheritance diagram for CmdCheckProductInfo:

Collaboration diagram for CmdCheckProductInfo:

Public Member Functions
String	execute (VendingMachine v, String[] cmdParts)
Public Member Functions inherited from Command

Detailed Description

Definition at line 1 of file CmdCheckProductInfo.java.

Member Function Documentation

execute()

String CmdCheckProductInfo.execute ( VendingMachine v, String[] cmdParts )

inline

Implements Command.

Definition at line 3 of file CmdCheckProductInfo.java.

                                                               {
        // sample output:
        //Pepsi: Price = 5, Quantity = 3.
        String productName = cmdParts[1];
        Product product = v.getProduct(productName);
        if (product != null) {
            return product.getName() + ": Price = " + product.getPrice() + ", Quantity = " + product.getQuantity() + ".";
        } else {
            //not required for the assignment
            return "Product not found!";
        }
    }

References Product.getName(), Product.getPrice(), VendingMachine.getProduct(), and Product.getQuantity().

Here is the call graph for this function:

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The documentation for this class was generated from the following file:

• assignment3/CmdCheckProductInfo.java