Reference documentation and code samples for the Google Cloud Data Catalog Lineage V1 Client class EventLink.
A lineage between source and target entities.
Generated from protobuf message google.cloud.datacatalog.lineage.v1.EventLink
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ source |
Google\Cloud\DataCatalog\Lineage\V1\EntityReference
Required. Reference to the source entity |
↳ target |
Google\Cloud\DataCatalog\Lineage\V1\EntityReference
Required. Reference to the target entity |
getSource
Required. Reference to the source entity
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\DataCatalog\Lineage\V1\EntityReference|null | |
hasSource
clearSource
setSource
Required. Reference to the source entity
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\DataCatalog\Lineage\V1\EntityReference
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getTarget
Required. Reference to the target entity
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\DataCatalog\Lineage\V1\EntityReference|null | |
hasTarget
clearTarget
setTarget
Required. Reference to the target entity
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\DataCatalog\Lineage\V1\EntityReference
|
| Returns | |
|---|---|
| Type | Description |
$this | |