org.exolab.adaptx.xpath
Interface Parameters
- BooleanFunctionCall, Concat, Contains, CountFunctionCall, ErrorFunctionCall, ExtensionFunctionCall, FalseFunctionCall, FormatNumber, FunctionCallImpl, IdFunctionCall, IdRefFunctionCall, LangFunctionCall, LastFunctionCall, Normalize, NotFunctionCall, NumberFunctionCall, PositionFunctionCall, StartsWith, StringFunctionCall, StringLength, Substring, SubstringAfter, SubstringBefore, SumFunctionCall, TextFunctionCall, Translate, TrueFunctionCall, XMLNamesFunctionCall
public interface Parameters
A class for representing function parameters. This
interface is intended to be used by extension
functions in order to obtain additional information
about the parameters being passed in a function call.
getParameter
public XPathExpression getParameter(int index)
throws IndexOutOfBoundsException
Returns the XPathExpression at the specified position in this list.
index
- the position of the Expr to return
getParameterCount
public int getParameterCount()
Returns the number of expressions in the parameter list
- the number of expressions in the parameter list