Extending Point-of-Service (POS) 13.4.1

Experienced Java developers will be ready to extend the Point-of-Service product after taking this course. It reviews retail operations from a procedural point-of-view for developers.

Learn To:

• Use and troubleshoot Point-of-Service (POS).
• Identify fundamental features of the POS architecture.
• Use terminology related to the Tour.
• Extend a Point-of-Service feature using tour workflow, UI screens, commerce services, manager/technician pairs and database transactions.

Architecture & Workflow System

This course immerses you in the particular vocabulary of the system. Expert Oracle instructors will not only deep dive into the database,but also the architecture, workflow system, run-time user interface generation and the retail object model. These lessons are all reinforced through hands-on labs and exercises.

Take advantage of lab time spent implementing a tender type beginning, with planning the workflow and mapping it to development tasks. You'll get the opportunity to watch your extensions take shape. You'll also begin work on the creation of new features.

Audience

• Application Developers
• Developer
• J2EE Developer
• Java Developer

Course Topics Retail Technology Overview

• Retail business practices
• An average workday in retail
• The language of retail
• Starting and ending the day

Point-of-Service Architecture

• Finite State Machines
• The Tour
• Managers and Technicians
• Common Object Model
• Retail Application Standards
• Functional Components of Point-of-Service

Overview of Tour

• Overview of Tour
• Key tour components
• Tour vocabulary

POS User Interface

• User Interface Framework
• UI Managers and Technicians
• Default Screens
• Building a Screen
• Getting Data
• Dialogs

Object Model

• Retail Domain Objects
• Application Domain objects
• Tender Groups
• Tour Data Objects

Overview of Manager/Technician Pairs

• Managers and Technicians
• Offline Access
• Parameter manager functionality

Communication Extension

• CommExt Framework

Other Customizations
Course Objectives

• Identify the functional components of the Point-of-Service system
• Tour Data Object
• Check out customers, change paramers, and review the e-journal in POS
• Explain the hierarchical relationships in objects necessary to represent a new tender type
• Identify key components of the the workflow for the POS system and simulate a workflow
• Differentiate between Retail Domain Objects, Application Domain Objects, and Tour Data Objects
• Use many diverse manager/technician pairs
• Extend the Oracle Retail Point-of-Service application
• Explain the Connector Framework