DataMasking routines - Cloud - 8.0

Talend Data Fabric Studio User Guide

Version
Cloud
8.0
Language
English (United States)
EnrichDitaval
Data Fabric
Product
Talend Data Fabric
Module
Talend Studio
Content
Design and Development

DataMasking routines are portions of code that perform masking on your data. You can use them in the settings of several components in a Talend Job.

You can access these routines by double-clicking the DataMasking node in the system routines folder in the Repository tree view.

Routine Description Syntax
maskCreditCardNumber Masks a 16-digit credit card number with a defined character from the 5th to the 12th place. DataMasking.maskCreditCardNumber (masks a credit card number)
createRandomString(int valueLength) Creates a random String of defined length. DataMasking.createRandomString (for example: DataMasking.createRandomString(5) gives 1auA5, 11uyd or A1c8j)
blurNumber Adds a random value from a certain range to a numeric value. DataMasking.blurNumber (masks numeric values)
setDefaultValue Returns a default value as String. DataMasking. setDefaultValue (replaces the string to be masked by a given default value)
createIPAdress Creates a random IP address. DataMasking.createIPAdress (masks IP address)
createIPAdressKeepDomain

Creates a random IP address and keeps the domain part of the address.

DataMasking.createIPAdressKeepDomain (masks IP address except for the domain name)
createRandomDate (fromYear,toYear) Returns a random date as String in the specified time range. For example, createRandomDate(1900,2016) should return random dates between the years from 1900 to 2016. DataMasking. createRandomDate (masks a date)