mondrian.olap.fun

Class CustomizedFunctionTable

java.lang.Object

mondrian.olap.fun.FunTableImpl

mondrian.olap.fun.CustomizedFunctionTable

All Implemented Interfaces:

FunTable

public class CustomizedFunctionTable
extends FunTableImpl

Interface to build a customized function table, selecting functions from the set of supported functions in an instance of BuiltinFunTable.

Author:

Rushan Chen

Nested Class Summary

Nested classes/interfaces inherited from interface mondrian.olap.FunTable

FunTable.Builder

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Set<FunDef>	specialFunctions
(package private) Set<String>	supportedBuiltinFunctions

Constructor Summary

Constructors

Constructor and Description
CustomizedFunctionTable(Set<String> builtinFunctions)
CustomizedFunctionTable(Set<String> builtinFunctions, Set<FunDef> specialFunctions)

Method Summary

Methods

Modifier and Type	Method and Description
void	defineFunctions(FunTable.Builder builder) This method is called from the constructor, to define the set of functions and reserved words recognized.

Methods inherited from class mondrian.olap.fun.FunTableImpl

getFunInfoList, getReservedWords, getResolvers, getResolvers, init, isProperty, isReserved

Methods inherited from class java.lang.Object

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

Field Detail

supportedBuiltinFunctions

Set<String> supportedBuiltinFunctions

specialFunctions

Set<FunDef> specialFunctions

Constructor Detail

CustomizedFunctionTable

public CustomizedFunctionTable(Set<String> builtinFunctions)

CustomizedFunctionTable

public CustomizedFunctionTable(Set<String> builtinFunctions,
                       Set<FunDef> specialFunctions)

Method Detail

defineFunctions

public void defineFunctions(FunTable.Builder builder)

Description copied from interface: FunTable

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

The implementing class calls FunTable.Builder methods to declare functions and reserved words.

Derived class can override this method to add more functions. It must call the base method.

Parameters:

builder - Builder