|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public static interface VariableResolver.DataSource
This interface defines a String substitution data source. This is used to retrieve values when a $<type>{<data>} is encountered within a parameter value.
Implementations of this interface may register themselves statically to extend the capabilities of the ${} substitution mechanism.
Method Summary | |
---|---|
java.lang.Object |
getValue(javax.faces.context.FacesContext ctx,
LayoutElement desc,
javax.faces.component.UIComponent component,
java.lang.String key)
This method should return the resolved value based on the given key and contextual information. |
Method Detail |
---|
java.lang.Object getValue(javax.faces.context.FacesContext ctx, LayoutElement desc, javax.faces.component.UIComponent component, java.lang.String key)
This method should return the resolved value based on the given key and contextual information.
ctx
- The FacesContext
desc
- The LayoutElement
component
- The UIComponent
key
- The key used to obtain information from this
DataSource
.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |