de.unidu.is.expressions
Class SumNExpression

java.lang.Object
  de.unidu.is.expressions.AbstractExpression
      de.unidu.is.expressions.ArgNExpression
          de.unidu.is.expressions.SumNExpression

All Implemented Interfaces:

Expression

public class SumNExpression

extends ArgNExpression

An expression for the sum of a list of arguments, i.e. arg1+arg2+arg3+...

Since:

2003-10-27

Version:

$Revision: 1.4 $, $Date: 2005/02/21 17:29:18 $

Author:

Henrik Nottelmann

Field Summary

Fields inherited from class de.unidu.is.expressions.ArgNExpression

args, op

Constructor Summary

SumNExpression(java.util.List args)
Creates a new expression object.

Methods inherited from class de.unidu.is.expressions.ArgNExpression

getSQLTemplate, substitute, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SumNExpression

public SumNExpression(java.util.List args)

Creates a new expression object.

Parameters:

args - list of arguments of this expression