Reference documentation and code samples for the Stackdriver Trace V2 Client class Link.
A pointer from the current span to another span in the same trace or in a different trace. For example, this can be used in batching operations, where a single batch handler processes multiple requests from different traces or when the handler receives a request from a different project.
Generated from protobuf message google.devtools.cloudtrace.v2.Span.Link
Namespace
Google \ Cloud \ Trace \ V2 \ SpanMethods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ trace_id |
string
The |
↳ span_id |
string
The |
↳ type |
int
The relationship of the current span relative to the linked span. |
↳ attributes |
Google\Cloud\Trace\V2\Span\Attributes
A set of attributes on the link. Up to 32 attributes can be specified per link. |
getTraceId
The [TRACE_ID] for a trace within a project.
| Returns | |
|---|---|
| Type | Description |
string | |
setTraceId
The [TRACE_ID] for a trace within a project.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getSpanId
The [SPAN_ID] for a span within a trace.
| Returns | |
|---|---|
| Type | Description |
string | |
setSpanId
The [SPAN_ID] for a span within a trace.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getType
The relationship of the current span relative to the linked span.
| Returns | |
|---|---|
| Type | Description |
int | |
setType
The relationship of the current span relative to the linked span.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getAttributes
A set of attributes on the link. Up to 32 attributes can be specified per link.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Trace\V2\Span\Attributes|null | |
hasAttributes
clearAttributes
setAttributes
A set of attributes on the link. Up to 32 attributes can be specified per link.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\Trace\V2\Span\Attributes
|
| Returns | |
|---|---|
| Type | Description |
$this | |