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Oracle UIX API Reference Release 2.1.22.0.0 B12196-01 |
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java.lang.Object | +--oracle.cabo.ui.data.servlet.PageContextDataObject
Turns the attributes of a PageContext object into a DataObject, so they can be used as generic data objects for any interface that takes DataObjects. The attributes are searched for using the findAttribute() function, so they'll be looked for using the scoping rules of that function.
Constructor Summary | |
PageContextDataObject()
Creates a PageContextDataObject that will dynamically locate a PageContext object off of the RenderingContext. |
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PageContextDataObject(javax.servlet.jsp.PageContext pageContext)
Creates a PageContextDataObject attached to a fixed PageContext. |
Method Summary | |
java.lang.Object |
selectValue(RenderingContext context,
java.lang.Object select)
Given a select string, returns the value matching that selection. |
void |
updateValue(RenderingContext context,
java.lang.Object select,
java.lang.Object value)
Given a select string, updates the value matching that selection. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PageContextDataObject()
public PageContextDataObject(javax.servlet.jsp.PageContext pageContext)
Method Detail |
public java.lang.Object selectValue(RenderingContext context, java.lang.Object select)
DataObject
selectValue
in interface DataObject
oracle.cabo.ui.data.DataObject
context
- the current rendering contextselect
- a select criterion, syntax as defined by the data objectpublic void updateValue(RenderingContext context, java.lang.Object select, java.lang.Object value)
MutableDataObject
updateValue
in interface MutableDataObject
oracle.cabo.ui.data.MutableDataObject
context
- the current rendering contextselect
- a select criterion, syntax as defined by the data objectvalue
- the new value associated with this select criterion
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Oracle UIX API Reference Release 2.1.22.0.0 B12196-01 |
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