gudusoft.gsqlparser.nodes.mdx
Class TMdxEmptyNode

java.lang.Object
  extended by gudusoft.gsqlparser.nodes.TParseTreeNode
      extended by gudusoft.gsqlparser.nodes.mdx.TMdxExpNode
          extended by gudusoft.gsqlparser.nodes.mdx.TMdxEmptyNode
All Implemented Interfaces:
Visitable

public class TMdxEmptyNode
extends TMdxExpNode


Constructor Summary
TMdxEmptyNode()
           
 
Method Summary
 void accept(TParseTreeVisitor v)
           
 EMdxDataType getMdxDataType()
           
 java.lang.String toString()
          String representation of parse tree node including sub parse tree node
 
Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode
addAllMyTokensToTokenList, doParse, getColumnNo, getDummyTag, getEndToken, getGsqlparser, getLineNo, getNodeType, getStartToken, init, init, init, init, init, init, setDummyTag, setEndToken, setEndToken, setGsqlparser, setNodeType, setStartToken, setStartToken, setString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TMdxEmptyNode

public TMdxEmptyNode()
Method Detail

getMdxDataType

public EMdxDataType getMdxDataType()
Specified by:
getMdxDataType in class TMdxExpNode

toString

public java.lang.String toString()
Description copied from class: TParseTreeNode
String representation of parse tree node including sub parse tree node

select f1 from t1 where f2 > 3

toString() of this select statement will return whole text above including column, table and where condition.

if we change where condition to "f2 = 3" by using TParseTreeNode.setString(String) of TWhereClause.getCondition() parse tree node,

then, toString() of this select statement will return "select f1 from t1 where f2 = 3"

Overrides:
toString in class TParseTreeNode
Returns:
string representation of parse tree node including sub parse tree node.

accept

public void accept(TParseTreeVisitor v)
Specified by:
accept in interface Visitable
Overrides:
accept in class TMdxExpNode