Class FunctionCall

java.lang.Object
org.exolab.adaptx.xpath.expressions.PrimaryExpr
org.exolab.adaptx.xpath.expressions.FunctionCall
All Implemented Interfaces:
XPathExpression
Direct Known Subclasses:
FunctionCallImpl

public abstract class FunctionCall extends PrimaryExpr
A abstract class representing an XPath function call
Version:
$Revision: 3734 $
Author:
Keith Visco
  • Constructor Details

    • FunctionCall

      public FunctionCall()
  • Method Details

    • getFunctionName

      public abstract String getFunctionName()
      Returns the name of the function
      Returns:
      the name of the function
    • getParameter

      public abstract XPathExpression getParameter(int index) throws IndexOutOfBoundsException
      Returns the XPathExpression at the specified position in this list.
      Parameters:
      index - the position of the Expr to return
      Throws:
      IndexOutOfBoundsException
    • getParameterCount

      public abstract int getParameterCount()
      Returns the number of expressions in the parameter list
      Returns:
      the number of expressions in the parameter list