All Known Implementing Classes:: DefaultFunctionRegistry

public interface FunctionRegistry

The function registry contains all information about all function available. It is also the central point from where to get function meta-data or where to instantiate functions. All functions are queried by their cannonical name.

Author:: Thomas Morgner

Method Summary

Modifier and Type

Method

Description

Function

createFunction(String name)

FunctionCategory[]

getCategories()

String[]

getFunctionNames()

String[]

getFunctionNamesByCategory(FunctionCategory category)

Function[]

getFunctions()

Function[]

getFunctionsByCategory(FunctionCategory category)

FunctionDescription

getMetaData(String name)

Method Details
- getCategories
  
  FunctionCategory[] getCategories()
- getFunctions
  
  Function[] getFunctions()
- getFunctionsByCategory
  
  Function[] getFunctionsByCategory(FunctionCategory category)
- getFunctionNames
  
  String[] getFunctionNames()
- getFunctionNamesByCategory
  
  String[] getFunctionNamesByCategory(FunctionCategory category)
- createFunction
  
  Function createFunction(String name)
- getMetaData
  
  FunctionDescription getMetaData(String name)

Interface FunctionRegistry

Method Summary

Method Details

getCategories

getFunctions

getFunctionsByCategory

getFunctionNames

getFunctionNamesByCategory

createFunction

getMetaData