org.apache.samza.sql.client.interfaces

Interface SqlFunction

All Known Implementing Classes:

SamzaSqlUdfDisplayInfo

public interface SqlFunction

Represents a SQL function.

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	getArgumentTypes() Gets the argument types of the function as a List.
java.lang.String	getDescription() Gets the description of the function.
java.lang.String	getName() Gets the name of the function.
java.lang.String	getReturnType() Gets the return type of the function.

Method Detail

getName

java.lang.String getName()

Gets the name of the function.

Returns:

name of the function

getDescription

java.lang.String getDescription()

Gets the description of the function.

Returns:

description of the function.

getArgumentTypes

java.util.List<java.lang.String> getArgumentTypes()

Gets the argument types of the function as a List.

Returns:

A list containing the type names of the arguments.

getReturnType

java.lang.String getReturnType()

Gets the return type of the function.

Returns:

return type name