mondrian.olap.fun
Class GlobalFunTable

java.lang.Object
  mondrian.olap.fun.FunTableImpl
      mondrian.olap.fun.GlobalFunTable

All Implemented Interfaces:

FunTable

public class GlobalFunTable
extends FunTableImpl

Global function table contains builtin functions and global user-defined functions.

Author:

Gang Chen

Field Summary

Fields inherited from class mondrian.olap.fun.FunTableImpl

funInfoList, mapNameToResolvers, resolverList

Method Summary

protected void	defineFunctions() This method is called from the constructor, to define the set of functions and reserved words recognized.
static GlobalFunTable	instance()

Methods inherited from class mondrian.olap.fun.FunTableImpl

addFunInfo, define, define, defineProperty, defineReserved, getDef, getFunInfoList, getReservedWords, getResolvers, init, isProperty, isReserved, makeResolverKey, organizeFunctions, requiresExpression

Methods inherited from class java.lang.Object

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

Method Detail

instance

public static GlobalFunTable instance()

defineFunctions

protected void defineFunctions()

Description copied from class: FunTableImpl

This method is called from the constructor, to define the set of functions and reserved words recognized.

Each function is declared by calling FunTableImpl.define(mondrian.olap.FunDef). Each reserved word is declared by calling FunTableImpl.defineReserved(String).

Derived class can override this method to add more functions.

Specified by:

defineFunctions in class FunTableImpl