org.apache.samza.sql.client.impl

Class SamzaSqlUdfDisplayInfo

java.lang.Object

org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

All Implemented Interfaces:

SqlFunction

public class SamzaSqlUdfDisplayInfo
extends java.lang.Object
implements SqlFunction

UDF information displayer

Constructor Summary

Constructors

Constructor and Description
SamzaSqlUdfDisplayInfo(java.lang.String name, java.lang.String description, java.util.List<org.apache.samza.sql.schema.SqlFieldSchema> argumentTypes, org.apache.samza.sql.schema.SqlFieldSchema returnType)

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.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SamzaSqlUdfDisplayInfo

public SamzaSqlUdfDisplayInfo(java.lang.String name,
                              java.lang.String description,
                              java.util.List<org.apache.samza.sql.schema.SqlFieldSchema> argumentTypes,
                              org.apache.samza.sql.schema.SqlFieldSchema returnType)

Method Detail

getName

public java.lang.String getName()

Description copied from interface: SqlFunction

Gets the name of the function.

Specified by:

getName in interface SqlFunction

Returns:

name of the function

getDescription

public java.lang.String getDescription()

Description copied from interface: SqlFunction

Gets the description of the function.

Specified by:

getDescription in interface SqlFunction

Returns:

description of the function.

getArgumentTypes

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

Description copied from interface: SqlFunction

Gets the argument types of the function as a List.

Specified by:

getArgumentTypes in interface SqlFunction

Returns:

A list containing the type names of the arguments.

getReturnType

public java.lang.String getReturnType()

Description copied from interface: SqlFunction

Gets the return type of the function.

Specified by:

getReturnType in interface SqlFunction

Returns:

return type name

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object