MarkLogic 10 Product Documentationordt.maskRandom
ordt.maskRandom( column as String, options as object? ) as columnBinding
Summary
This function redacts a column with string values by replacing each value with random masking text. The same value may produce a different masked value every time the value is redacted. You can control characteristics such as the character set for the masked value. This function can be used with op.bind or op.select .
| Parameters | |
|---|---|
| column | The name of the column to be redacted. This can be either a string or the return value from op.col, op.viewCol, or op.schemaCol. |
| options | The options for masking the value the column. |
Usage Notes
The options consist of the following properties:
- character: one of
any(the default),mixedCase,mixedCaseNumeric,lowerCase,lowerCaseNumeric,upperCase,upperCaseNumeric, ornumeric. - length: generates a masked value of the specified length.
Example
const op = require('/MarkLogic/optic');
const ordt = require('/MarkLogic/optic/optic-redaction.sjs');
op.fromView('main', 'employees')
.bind([
ordt.maskRandom(op.schemaCol('main', 'employees', 'FirstName'), {character:'mixedCase'}),
ordt.maskRandom(op.schemaCol('main', 'employees', 'LastName'), {character:'mixedCase'})
])
.result();
Example
const op = require('/MarkLogic/optic');
const ordt = require('/MarkLogic/optic/optic-redaction.sjs');
op.fromView('main', 'employees')
.select([
ordt.maskRandom(op.schemaCol('main', 'employees', 'FirstName'), {character:'mixedCase'}),
ordt.maskRandom(op.schemaCol('main', 'employees', 'LastName'), {character:'mixedCase'})
])
.result();