Package com.helixframework.logstash.mask.internal

Class CreditCardValueMasker

java.lang.Object

com.helixframework.logstash.mask.internal.CreditCardValueMasker

All Implemented Interfaces:

net.logstash.logback.mask.ValueMasker

public class CreditCardValueMasker
extends Object
implements net.logstash.logback.mask.ValueMasker

ValueMasker that masks credit card numbers.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROP_MASK	Property to set the mask string.
static final String	PROP_MASK_LASTFOUR	Property to enable masking of everything but the last four digits.
static final String	PROP_MASK_MESSAGE_FIELD_NAME	Property that specifies the context name of the log message field in the logstash json object.
static final String	PROP_MASK_STRICT	Property to enable strict regex matching.

Constructor Summary

Constructors

Constructor	Description
CreditCardValueMasker(Properties props)	Creates a new instance of CreditCardValueMasker.

Method Summary

Modifier and Type	Method	Description
Object	mask(com.fasterxml.jackson.core.JsonStreamContext context, Object value)

Methods inherited from class java.lang.Object

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

Field Details

PROP_MASK

public static final String PROP_MASK

Property to set the mask string.

See Also:

• Constant Field Values

PROP_MASK_LASTFOUR

public static final String PROP_MASK_LASTFOUR

Property to enable masking of everything but the last four digits.

See Also:

• Constant Field Values

PROP_MASK_STRICT

public static final String PROP_MASK_STRICT

Property to enable strict regex matching. If enabled, only exact matches will be masked in non-message fields.

See Also:

• Constant Field Values

PROP_MASK_MESSAGE_FIELD_NAME

public static final String PROP_MASK_MESSAGE_FIELD_NAME

Property that specifies the context name of the log message field in the logstash json object.

See Also:

• Constant Field Values

Constructor Details

CreditCardValueMasker

public CreditCardValueMasker(Properties props)

Creates a new instance of CreditCardValueMasker.

Parameters:

props - helix-logstash.properties

Method Details

mask

public Object mask(com.fasterxml.jackson.core.JsonStreamContext context,
 Object value)

Specified by:

mask in interface net.logstash.logback.mask.ValueMasker