org.datanucleus.query.node
Class ParameterNode

java.lang.Object
  org.datanucleus.query.node.Node
      org.datanucleus.query.node.ParameterNode

public class ParameterNode
extends Node

Node representing a parameter. This is sub-classed so that we can store the parameter position at compile.

Field Summary

Fields inherited from class org.datanucleus.query.node.Node

ARRAY, CAST, childNodes, CLASS, CREATOR, IDENTIFIER, INVOKE, LITERAL, NAME, nodeType, nodeValue, OPERATOR, PARAMETER, parent, properties, SUBQUERY, symbol, TYPE

Constructor Summary

ParameterNode(int nodeType, int position)
Constructor for parameter node without a defined value.

ParameterNode(int nodeType, java.lang.Object nodeValue, int position)

Method Summary

int	getPosition()

Methods inherited from class org.datanucleus.query.node.Node

addProperty, appendChildNode, appendChildNode, appendChildNode, getChildNode, getChildNodes, getFirstChild, getNextChild, getNodeChildId, getNodeId, getNodeType, getNodeValue, getParent, getProperties, getSymbol, hasNextChild, hasProperties, insertChildNode, removeChildNode, setParent, setSymbol, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ParameterNode

public ParameterNode(int nodeType,
                     int position)

Constructor for parameter node without a defined value.

Parameters:

nodeType -

position - Position

ParameterNode

public ParameterNode(int nodeType,
                     java.lang.Object nodeValue,
                     int position)

Parameters:

nodeType -

nodeValue -

position -

Method Detail

getPosition

public int getPosition()