google.firestore.v1.Precondition
*/
class Precondition extends \Google\Protobuf\Internal\Message
{
protected $condition_type;
/**
* Constructor.
*
* @param array $data {
* Optional. Data for populating the Message object.
*
* @type bool $exists
* When set to `true`, the target document must exist.
* When set to `false`, the target document must not exist.
* @type \Google\Protobuf\Timestamp $update_time
* When set, the target document must exist and have been last updated at
* that time. Timestamp must be microsecond aligned.
* }
*/
public function __construct($data = NULL) {
\GPBMetadata\Google\Firestore\V1\Common::initOnce();
parent::__construct($data);
}
/**
* When set to `true`, the target document must exist.
* When set to `false`, the target document must not exist.
*
* Generated from protobuf field bool exists = 1;
* @return bool
*/
public function getExists()
{
return $this->readOneof(1);
}
public function hasExists()
{
return $this->hasOneof(1);
}
/**
* When set to `true`, the target document must exist.
* When set to `false`, the target document must not exist.
*
* Generated from protobuf field bool exists = 1;
* @param bool $var
* @return $this
*/
public function setExists($var)
{
GPBUtil::checkBool($var);
$this->writeOneof(1, $var);
return $this;
}
/**
* When set, the target document must exist and have been last updated at
* that time. Timestamp must be microsecond aligned.
*
* Generated from protobuf field .google.protobuf.Timestamp update_time = 2;
* @return \Google\Protobuf\Timestamp|null
*/
public function getUpdateTime()
{
return $this->readOneof(2);
}
public function hasUpdateTime()
{
return $this->hasOneof(2);
}
/**
* When set, the target document must exist and have been last updated at
* that time. Timestamp must be microsecond aligned.
*
* Generated from protobuf field .google.protobuf.Timestamp update_time = 2;
* @param \Google\Protobuf\Timestamp $var
* @return $this
*/
public function setUpdateTime($var)
{
GPBUtil::checkMessage($var, \Google\Protobuf\Timestamp::class);
$this->writeOneof(2, $var);
return $this;
}
/**
* @return string
*/
public function getConditionType()
{
return $this->whichOneof("condition_type");
}
}