com.spoledge.audao.parser.gql.impl.soft.func
Class FuncTO_CHAR

java.lang.Object
  com.spoledge.audao.parser.gql.impl.soft.func.Func
      com.spoledge.audao.parser.gql.impl.soft.func.FuncTO_CHAR

All Implemented Interfaces:

SoftFunction

public class FuncTO_CHAR
extends Func

TO_CHAR( date[, fmt ]) .
TO_CHAR( number[, fmt ]) .
TO_CHAR( whatever ) .
fmt: optional format - uses java.text.SimpleDateFormat for dates and java.text.DecimalFormat for numbers Converts misc types to the String type.

Constructor Summary

FuncTO_CHAR()

Method Summary

protected void	checkNumOfParams(java.util.List<java.lang.Object> args)
protected java.lang.Object	getFunctionValueImpl(java.util.List<java.lang.Object> args)

Methods inherited from class com.spoledge.audao.parser.gql.impl.soft.func.Func

checkNumOfParams, checkNumOfParams, getFunctionName, getFunctionValue, getFunctionWithParams

Methods inherited from class java.lang.Object

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

Constructor Detail

FuncTO_CHAR

public FuncTO_CHAR()

Method Detail

getFunctionValueImpl

protected java.lang.Object getFunctionValueImpl(java.util.List<java.lang.Object> args)

Specified by:

getFunctionValueImpl in class Func

checkNumOfParams

protected void checkNumOfParams(java.util.List<java.lang.Object> args)

Specified by:

checkNumOfParams in class Func