Displaying the Data - Oracle ADF 11gR2 Development Beginner's Guide - page 163

af:switcher
The ternary operator with the if and else condiion is saisied by the af:switcher
component. This component uses the facets to display informaion based on some
condiion. The defaultFacet and facetName components can have the expression
to toggle the facets.
Data visualization components
These are sets of components which are used to visualize the informaion from the
data source. Some components of this type are dvt:gauge , dvt:graph , dvt:area ,
dvt:pvotTable , and so on.
Other tags
There are other tags in ADF which are used to support other components. Adding these
tags to the components will modify how the component behaves. Some tags will add extra
features to the component to which it is added:
Behavior : It adds a special behavior to the component. For example, the
af:autoSuggestBehavior tag added to the af:inputText component will
display an autosuggesion on typing the text in the input ield.
Converter : It adds the converter tag to the input or output component and will
convert the data displayed to the user. For example, a number displayed in an input
field will be displayed in groups and decimals can be achieved using these tags.
Listener : These tags will add a listener to the component to listen for special events.
Adding a af:setActionListener component to af:commandButton will set
the value when the action event fires for the Command buton.