/* * Copyright (c) 2009-2010, Oracle and/or its affiliates. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * * Neither the name of Oracle nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */// This sample program is named quote. It models a simple hardware support service. The program// runs in a console window. It is written in standard C++. For the user interface the// program uses C++ standard stream IO and is portable across Windows XP, Linux// and Solaris.// // The user is prompted to identify the customer and the system for which a support quote// is required. The system can consist of CPU, Disk and Memory modules. The individual// modules types can have multiple physical units. For example, the Disk module can// consist of 1 to 10 standard or raid disks. The quote program computes an ad-hoc// complexity metric for each module, and from these the program computes an ad-hoc// support metric for the system. The quote is tailored for the customer through an ad-hoc// discount code.//// The program is structured in three parts: (1) system, (2) customer, and// (3) user interface.// The system consists of 5 classes:// Module: Base class// CPU: derived from Module// Disk: derived from Module// Memory: derived from Module// System: collection of Modules (implememted using vector from the STL)//The customer consists of 2 classes// NameList: collection of known customers (implemented as a singleton class)// Customer//The user interface consists of a sequence of cout and cin statements, that serve to// prompt the user for the customer name and the system description. The user interface// is in the main function. The user may choose to identify the customer at the time the// quote program is launched, through a command line parameter.