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java.lang.Objectorg.apache.wicket.request.parameter.EmptyRequestParameters
public class EmptyRequestParameters
Read only empty IRequestParameters.
| Field Summary | |
|---|---|
static EmptyRequestParameters |
INSTANCE
Singleton instance. |
| Method Summary | |
|---|---|
Set<String> |
getParameterNames()
Returns immutable set of all available parameter names. |
StringValue |
getParameterValue(String name)
Returns single value for parameter with specified name. |
List<StringValue> |
getParameterValues(String name)
Returns list of values for parameter with specified name. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final EmptyRequestParameters INSTANCE
| Method Detail |
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public Set<String> getParameterNames()
IRequestParameters
getParameterNames in interface IRequestParametersIRequestParameters.getParameterNames()public StringValue getParameterValue(String name)
IRequestParameters
getParameterValue in interface IRequestParametersname - parameter name
StringValue wrapping the actual valueIRequestParameters.getParameterValue(java.lang.String)public List<StringValue> getParameterValues(String name)
IRequestParametersnull
getParameterValues in interface IRequestParametersname - parameter name
null if parameter does not
existIRequestParameters.getParameterValues(java.lang.String)
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