What is transaction in ADF?
What is transaction in ADF?
Who Defines a Transaction in ADF? In ADF transactions are defined and owned by the underlying business service implementation used within the Model layer of the application. As example ADF Business Components (through the definition of root Application Modules) take out connections and transactions with the database.
What is ADF Task Flow?
ADF task flows provide a modular approach for defining control flow in a Fusion web application. Instead of representing an application as a single large JSF page flow, you can break it up into a collection of reusable task flows. Each task flow contains a portion of the application’s navigational graph.
What is the difference between bounded and unbounded task flows in ADF?
An ADF unbounded task flow consists of all activities and control flows in an application that are not included within any bounded task flow. Bounded task flow: A specialized form of task flow that, in contrast to an unbounded task flow, has a single entry point and zero or more exit points.
What is a task flow diagram?
A task flow is a diagram that represents a user’s journey through a specific task. Instead of viewing a single piece of content in isolation, a task flow allows you to consider how one piece of content connects to the next. These connections form the paths that users travel to arrive at their endpoint.
How do I create a task flow?
First, we need to pick a task to show. It should be something that users actually want to achieve. It also should be something pretty standalone. This will make more sense later, but you want to break things down into low level tasks which you can then combine into larger flows.
What is a user flow diagram?
User flow diagrams are used primarily by product and UX teams to figure out the flow of a website or application after you’ve thought about the customer experience and user needs. User flow diagrams will help you: More easily communicate what the user flow should be.
How do you do a user flow diagram?
How to make a user flow diagram
- Determine your objective and your users’ objectives.
- Determine how visitors find your website.
- Identify what information your users need and when they need it.
- Map out your user flow.
- Gather feedback, finalize, and share.
How do you map a user flow?
Follow these six steps:
- Start with the objectives—yours and your users’.
- Match your message to the traffic source.
- Decide on the type of user flow you need to create.
- Identify the information that visitors need.
- Present the right information at the right time.
- Map flow steps with state diagrams.
What do you need to know about ADF task flows?
An ADF task flow is a graphical representation of the connectivity between the activity nodes. This method allows you to create a modular set of reusable task flows and join them through control flow cases to represent an application. The two types of task flows are, Unbounded task flow and Bounded task flow.
How to add a control flow rule in ADF?
To add a control flow rule to a task flow: In the Applications window, expand the WEB-INF node and double-click the task flow where you want to add a control flow rule. In the ADF Task Flow page of the Components window, from the Component Panel, in the Control Flow group, select Control Flow Case.
What are the two types of Task flows?
The two types of task flows are, Unbounded task flow and Bounded task flow. ADF task flows provide a modular approach for defining control flow in a Fusion web application.
How to refactor, test and run a finished task flow?
The chapter also describes how to refactor, test, and run a finished task flow. An ADF task flow is a graphical representation of the connectivity between the activity nodes. This method allows you to create a modular set of reusable task flows and join them through control flow cases to represent an application.