com.cinchapi.concourse.etl

Class Transform

Object

Transform

public final class Transform
extends Object

Static methods for common data processing functions.

Method Summary

Modifier and Type	Method and Description
static Multimap<String,Object>	toMultimap(Map<String,Object> data) Convert the data to a Multimap.
static Map<String,Set<Object>>	toRecord(Map<String,Object> data) Convert the data to a Concourse style data record where each value is a collection of one or more values.

Methods inherited from class Object

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

Method Detail

toMultimap

public static Multimap<String,Object> toMultimap(Map<String,Object> data)

Convert the data to a Multimap.

All the elements in any top-level sequences are mapped in the standard rules for multimaps.

Parameters:

data -

Returns:

a new Multimap that contains the information in data.

toRecord

public static Map<String,Set<Object>> toRecord(Map<String,Object> data)

Convert the data to a Concourse style data record where each value is a collection of one or more values. No nested container values are further transformed.

Parameters:

data -

Returns:

a data record