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public interface DataObject
The DataObject interface provides an extremely simple API for retrieving arbitrarily structured data. All "queries" are based simply on a selection string. It is entirely up to an implementation of this interface to define the syntax for these strings.
Method Summary | |
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java.lang.Object |
selectValue(UIXRenderingContext context,
java.lang.Object select)
Given a select string, returns the value matching that selection. |
Method Detail |
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java.lang.Object selectValue(UIXRenderingContext context, java.lang.Object select)
context
- the current rendering contextselect
- a select criterion, syntax as defined by the data object
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