October 2012
Intermediate to advanced
590 pages
15h 18m
English
Content preview from Oracle ADF Real World Developer's GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 4. Introducing View Object
In the last chapter we learned about the ADF Business Components, which is responsible for posting changes to the database, namely the ADF entity object. In this chapter, we will discuss the ADF view object, which is in charge of reading and shaping the data for presenting it to the client. This chapter explains the architecture of a view object, its usage, and runtime behavior.
In this chapter we will cover the following topics:
- Concepts and architecture
- Core features of ADF view objects
- Developing view objects
- Working with view objects
Introduction
An ADF view object is a business component that reads data from the datasource, shapes the data to be used by clients, and controls the updates on the data. In today's ...
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