Class ParameterSet


  • public class ParameterSet
    extends java.lang.Object
    A ParameterSet is a set of parameters supplied when calling a template. It is a collection of name-value pairs, the names being represented by numeric references to the NamePool
    • Constructor Summary

      Constructors 
      Constructor Description
      ParameterSet()
      Create an empty parameter set
      ParameterSet​(int capacity)
      Create a parameter set specifying the initial capacity
      ParameterSet​(ParameterSet existing, int extra)
      Create a parameter set as a copy of an existing parameter set
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()
      Clear all values
      ValueRepresentation get​(int fingerprint)
      Get a parameter
      void materializeValues()
      If any values are non-memo closures, expand them
      void put​(int fingerprint, ValueRepresentation value)
      Add a parameter to the ParameterSet
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • EMPTY_PARAMETER_SET

        public static ParameterSet EMPTY_PARAMETER_SET
    • Constructor Detail

      • ParameterSet

        public ParameterSet()
        Create an empty parameter set
      • ParameterSet

        public ParameterSet​(int capacity)
        Create a parameter set specifying the initial capacity
      • ParameterSet

        public ParameterSet​(ParameterSet existing,
                            int extra)
        Create a parameter set as a copy of an existing parameter set
    • Method Detail

      • put

        public void put​(int fingerprint,
                        ValueRepresentation value)
        Add a parameter to the ParameterSet
        Parameters:
        fingerprint - The fingerprint of the parameter name.
        value - The value of the parameter
      • get

        public ValueRepresentation get​(int fingerprint)
        Get a parameter
        Parameters:
        fingerprint - The fingerprint of the name.
        Returns:
        The value of the parameter, or null if not defined
      • clear

        public void clear()
        Clear all values
      • materializeValues

        public void materializeValues()
                               throws XPathException
        If any values are non-memo closures, expand them
        Throws:
        XPathException