170 lines
7.2 KiB
Rexx
170 lines
7.2 KiB
Rexx
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/*----------------------------------------------------------------------------*/
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/* */
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/* Copyright (c) 2011-2014 Rexx Language Association. All rights reserved. */
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/* */
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/* This program and the accompanying materials are made available under */
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/* the terms of the Common Public License v1.0 which accompanies this */
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/* distribution. A copy is also available at the following address: */
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/* https://www.oorexx.org/license.html */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* Redistributions of source code must retain the above copyright */
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/* notice, this list of conditions and the following disclaimer. */
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/* Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions and the following disclaimer in */
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/* the documentation and/or other materials provided with the distribution. */
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/* */
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/* Neither the name of Rexx Language Association nor the names */
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/* of its contributors may be used to endorse or promote products */
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/* derived from this software without specific prior written permission. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
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/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
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/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
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/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
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/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
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/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
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/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
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/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
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/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/*----------------------------------------------------------------------------*/
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/* ooDialog User Guide
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Exercise 05: The ProductModel and ProductData Components v01-00 03Jun12
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Contains: classes "ProductModel", "ProductResource", and "ProductDT".
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Pre-requisites: None.
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Changes:
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v01-00 03Jun12: First Version
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------------------------------------------------------------------------------*/
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/*//////////////////////////////////////////////////////////////////////////////
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==============================================================================
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ProductModel v01-00 03Jun12
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------------
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The "model" part of the Product component.
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Changes:
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v01-00 03Jun12: First Version
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= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
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::CLASS ProductModel PUBLIC
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/*----------------------------------------------------------------------------
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Class Methods
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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::METHOD newInstance CLASS PUBLIC
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-- Creates an instance and returns it.
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aProductModel = self~new
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return aProductModel
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/*----------------------------------------------------------------------------
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Instance Methods
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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::METHOD activate PUBLIC
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-- Gets its data from ProductData.
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expose data
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idProductData = .local~my.idProductData
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data = idProductData~getData
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::METHOD query PUBLIC
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-- Returns data requested (no argument = return all)
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expose data
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return data
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/*============================================================================*/
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/*//////////////////////////////////////////////////////////////////////////////
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==============================================================================
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ProductData v01-00 03Jun12
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------------
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The "data" part of the Product component.
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Changes:
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v01-00 03Jun12: First Version
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= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
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::CLASS ProductData PUBLIC
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/*----------------------------------------------------------------------------
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Class Methods
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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::METHOD newInstance CLASS PUBLIC
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aProductData = self~new
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return aProductData
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/*----------------------------------------------------------------------------
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Instance Methods
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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::METHOD activate PUBLIC
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expose data
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data = .ProductDT~new
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data~number = "CF300/X"
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data~name = "Widget Box"
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data~price = "2895"
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data~uom = "6"
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data~description = "A 10 litre case with flat sides capable of holding quite a lot of stuff."
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data~size = "M"
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return
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/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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::METHOD getData PUBLIC
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expose data
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return data
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/*============================================================================*/
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/*//////////////////////////////////////////////////////////////////////////////
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==============================================================================
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ProductDT - A business data type for Product data. v01-00 03Jun12
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Changes:
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v01-00 03Jun12: First Version
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= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =*/
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::CLASS ProductDT PUBLIC
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-- dtName XML Name Description
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-- --------- ---------- -------------------------------
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-- ProductDT product
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::ATTRIBUTE number -- number Product Number
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::ATTRIBUTE name -- name Product Description
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::ATTRIBUTE price -- price Product Price (rightmost two digits are 100ths of currency unit)
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--::ATTRIBUTE currency -- currency Three-letter currency code
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::ATTRIBUTE uom -- uom Product Unit of Measure
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::ATTRIBUTE description -- descrip Product Description
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::ATTRIBUTE size -- size Produce Size Category (S/M/L)
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::METHOD list PUBLIC
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expose number name price uom description size
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say "---------------"
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say "ProductDT-List:"
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say "Number: " number "Name:" name
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say "Price:" price "UOM:" uom "Size:" size
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say "Description:" description
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say "---------------"
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/*============================================================================*/
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