google.cloud.datacatalog.lineage.v1.Link */ class Link extends \Google\Protobuf\Internal\Message { /** * Output only. Immutable. The name of the link. Format: * `projects/{project}/locations/{location}/links/{link}`. * * Generated from protobuf field string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE]; */ protected $name = ''; /** * The pointer to the entity that is the **source** of this link. * * Generated from protobuf field .google.cloud.datacatalog.lineage.v1.EntityReference source = 2; */ protected $source = null; /** * The pointer to the entity that is the **target** of this link. * * Generated from protobuf field .google.cloud.datacatalog.lineage.v1.EntityReference target = 3; */ protected $target = null; /** * The start of the first event establishing this link. * * Generated from protobuf field .google.protobuf.Timestamp start_time = 4; */ protected $start_time = null; /** * The end of the last event establishing this link. * * Generated from protobuf field .google.protobuf.Timestamp end_time = 5; */ protected $end_time = null; /** * Constructor. * * @param array $data { * Optional. Data for populating the Message object. * * @type string $name * Output only. Immutable. The name of the link. Format: * `projects/{project}/locations/{location}/links/{link}`. * @type \Google\Cloud\DataCatalog\Lineage\V1\EntityReference $source * The pointer to the entity that is the **source** of this link. * @type \Google\Cloud\DataCatalog\Lineage\V1\EntityReference $target * The pointer to the entity that is the **target** of this link. * @type \Google\Protobuf\Timestamp $start_time * The start of the first event establishing this link. * @type \Google\Protobuf\Timestamp $end_time * The end of the last event establishing this link. * } */ public function __construct($data = NULL) { \GPBMetadata\Google\Cloud\Datacatalog\Lineage\V1\Lineage::initOnce(); parent::__construct($data); } /** * Output only. Immutable. The name of the link. Format: * `projects/{project}/locations/{location}/links/{link}`. * * Generated from protobuf field string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE]; * @return string */ public function getName() { return $this->name; } /** * Output only. Immutable. The name of the link. Format: * `projects/{project}/locations/{location}/links/{link}`. * * Generated from protobuf field string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE]; * @param string $var * @return $this */ public function setName($var) { GPBUtil::checkString($var, True); $this->name = $var; return $this; } /** * The pointer to the entity that is the **source** of this link. * * Generated from protobuf field .google.cloud.datacatalog.lineage.v1.EntityReference source = 2; * @return \Google\Cloud\DataCatalog\Lineage\V1\EntityReference|null */ public function getSource() { return $this->source; } public function hasSource() { return isset($this->source); } public function clearSource() { unset($this->source); } /** * The pointer to the entity that is the **source** of this link. * * Generated from protobuf field .google.cloud.datacatalog.lineage.v1.EntityReference source = 2; * @param \Google\Cloud\DataCatalog\Lineage\V1\EntityReference $var * @return $this */ public function setSource($var) { GPBUtil::checkMessage($var, \Google\Cloud\DataCatalog\Lineage\V1\EntityReference::class); $this->source = $var; return $this; } /** * The pointer to the entity that is the **target** of this link. * * Generated from protobuf field .google.cloud.datacatalog.lineage.v1.EntityReference target = 3; * @return \Google\Cloud\DataCatalog\Lineage\V1\EntityReference|null */ public function getTarget() { return $this->target; } public function hasTarget() { return isset($this->target); } public function clearTarget() { unset($this->target); } /** * The pointer to the entity that is the **target** of this link. * * Generated from protobuf field .google.cloud.datacatalog.lineage.v1.EntityReference target = 3; * @param \Google\Cloud\DataCatalog\Lineage\V1\EntityReference $var * @return $this */ public function setTarget($var) { GPBUtil::checkMessage($var, \Google\Cloud\DataCatalog\Lineage\V1\EntityReference::class); $this->target = $var; return $this; } /** * The start of the first event establishing this link. * * Generated from protobuf field .google.protobuf.Timestamp start_time = 4; * @return \Google\Protobuf\Timestamp|null */ public function getStartTime() { return $this->start_time; } public function hasStartTime() { return isset($this->start_time); } public function clearStartTime() { unset($this->start_time); } /** * The start of the first event establishing this link. * * Generated from protobuf field .google.protobuf.Timestamp start_time = 4; * @param \Google\Protobuf\Timestamp $var * @return $this */ public function setStartTime($var) { GPBUtil::checkMessage($var, \Google\Protobuf\Timestamp::class); $this->start_time = $var; return $this; } /** * The end of the last event establishing this link. * * Generated from protobuf field .google.protobuf.Timestamp end_time = 5; * @return \Google\Protobuf\Timestamp|null */ public function getEndTime() { return $this->end_time; } public function hasEndTime() { return isset($this->end_time); } public function clearEndTime() { unset($this->end_time); } /** * The end of the last event establishing this link. * * Generated from protobuf field .google.protobuf.Timestamp end_time = 5; * @param \Google\Protobuf\Timestamp $var * @return $this */ public function setEndTime($var) { GPBUtil::checkMessage($var, \Google\Protobuf\Timestamp::class); $this->end_time = $var; return $this; } }