dsql.parser
Class ASTWhile

java.lang.Object
  extended bydsql.parser.SimpleNode
      extended bydsql.parser.DMNode
          extended bydsql.parser.ASTWhile
All Implemented Interfaces:
Node

public class ASTWhile
extends DMNode

An foreach statement, e.g. foreach $y in ... print $y


Field Summary
 
Fields inherited from class dsql.parser.SimpleNode
children, id, parent, parser
 
Constructor Summary
ASTWhile(int id)
          Constructor for the parser
ASTWhile(Parser p, int id)
          Constructor for the parser
 
Method Summary
 Value execute()
          Execute a Node
 DMNode getAction()
           
 DMNode getCondition()
           
 
Methods inherited from class dsql.parser.DMNode
executeArgument, executeArgumentAsClass, executeArgumentColumnHolder, executeArgumentNonNull, executeArgumentRecordHolder, executeArgumentTable, executeWithCatch, executeXML, getArgument, getCaller, getDsqlParent, getLine, getRoot, getString, hasArgument, jjtInsertFirstChild, jjtSetChild, setCaller, setLine
 
Methods inherited from class dsql.parser.SimpleNode
dump, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ASTWhile

public ASTWhile(int id)
Constructor for the parser


ASTWhile

public ASTWhile(Parser p,
                int id)
Constructor for the parser

Method Detail

getCondition

public DMNode getCondition()

getAction

public DMNode getAction()

execute

public Value execute()
              throws ExecuteException
Description copied from class: DMNode
Execute a Node

Specified by:
execute in class DMNode
Throws:
ExecuteException - If an error occurs during execution