Reference documentation and code samples for the Data Loss Prevention V2 Client class KAnonymityConfig.
k-anonymity metric, used for analysis of reidentification risk.
Generated from protobuf message google.privacy.dlp.v2.PrivacyMetric.KAnonymityConfig
Namespace
Google \ Cloud \ Dlp \ V2 \ PrivacyMetricMethods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ quasi_ids |
array<Google\Cloud\Dlp\V2\FieldId>
Set of fields to compute k-anonymity over. When multiple fields are specified, they are considered a single composite key. Structs and repeated data types are not supported; however, nested fields are supported so long as they are not structs themselves or nested within a repeated field. |
↳ entity_id |
Google\Cloud\Dlp\V2\EntityId
Message indicating that multiple rows might be associated to a single individual. If the same entity_id is associated to multiple quasi-identifier tuples over distinct rows, we consider the entire collection of tuples as the composite quasi-identifier. This collection is a multiset: the order in which the different tuples appear in the dataset is ignored, but their frequency is taken into account. Important note: a maximum of 1000 rows can be associated to a single entity ID. If more rows are associated with the same entity ID, some might be ignored. |
getQuasiIds
Set of fields to compute k-anonymity over. When multiple fields are specified, they are considered a single composite key. Structs and repeated data types are not supported; however, nested fields are supported so long as they are not structs themselves or nested within a repeated field.
| Returns | |
|---|---|
| Type | Description |
Google\Protobuf\Internal\RepeatedField |
|
setQuasiIds
Set of fields to compute k-anonymity over. When multiple fields are specified, they are considered a single composite key. Structs and repeated data types are not supported; however, nested fields are supported so long as they are not structs themselves or nested within a repeated field.
| Parameter | |
|---|---|
| Name | Description |
var |
array<Google\Cloud\Dlp\V2\FieldId>
|
| Returns | |
|---|---|
| Type | Description |
$this |
|
getEntityId
Message indicating that multiple rows might be associated to a single individual. If the same entity_id is associated to multiple quasi-identifier tuples over distinct rows, we consider the entire collection of tuples as the composite quasi-identifier. This collection is a multiset: the order in which the different tuples appear in the dataset is ignored, but their frequency is taken into account.
Important note: a maximum of 1000 rows can be associated to a single entity ID. If more rows are associated with the same entity ID, some might be ignored.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Dlp\V2\EntityId|null |
|
hasEntityId
clearEntityId
setEntityId
Message indicating that multiple rows might be associated to a single individual. If the same entity_id is associated to multiple quasi-identifier tuples over distinct rows, we consider the entire collection of tuples as the composite quasi-identifier. This collection is a multiset: the order in which the different tuples appear in the dataset is ignored, but their frequency is taken into account.
Important note: a maximum of 1000 rows can be associated to a single entity ID. If more rows are associated with the same entity ID, some might be ignored.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\Dlp\V2\EntityId
|
| Returns | |
|---|---|
| Type | Description |
$this |
|