io.crate.metadata

Interface DynamicFunctionResolver

All Known Implementing Classes:

AbstractCastFunction.Resolver, AnyOperator.AnyResolver, FormatFunction, MatchesFunction, ReplaceFunction, SubscriptFunction, SubstrFunction

public interface DynamicFunctionResolver

resolver for methods that take a variable number of arguments or work with a lots of different arguments

Method Summary

Methods

Modifier and Type	Method and Description
FunctionImplementation<Function>	getForTypes(java.util.List<DataType> dataTypes) returns the function implementation for the given types.

Method Detail

getForTypes

FunctionImplementation<Function> getForTypes(java.util.List<DataType> dataTypes)
                                             throws java.lang.IllegalArgumentException

returns the function implementation for the given types.

Throws:

java.lang.IllegalArgumentException - thrown if there is no function that can handle the given types.