Google Cloud Trace v1 API - Class TraceServiceClient (3.2.0)

Version 3.2.0

• 3.4.0 (latest)
• 3.3.0
• 3.2.0
• 3.1.0
• 3.0.0
• 2.3.0
• 2.2.0

public abstract class TraceServiceClient

Reference documentation and code samples for the Google Cloud Trace v1 API class TraceServiceClient.

TraceService client wrapper, for convenient use.

Inheritance

object > TraceServiceClient

Inherited Members

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ToString()

Derived Types

TraceServiceClientImpl

Namespace

Google.Cloud.Trace.V1

Assembly

Google.Cloud.Trace.V1.dll

Remarks

This file describes an API for collecting and viewing traces and spans within a trace. A Trace is a collection of spans corresponding to a single operation or set of operations for an application. A span is an individual timed event which forms a node of the trace tree. Spans for a single trace may span multiple services.

Properties

DefaultEndpoint

public static string DefaultEndpoint { get; }

The default endpoint for the TraceService service, which is a host of "cloudtrace.googleapis.com" and a port of 443.

Property Value
Type	Description
string

DefaultScopes

public static IReadOnlyList<string> DefaultScopes { get; }

The default TraceService scopes.

Property Value
Type	Description
IReadOnlyListstring

Remarks

The default TraceService scopes are:

• https://www.googleapis.com/auth/cloud-platform
• https://www.googleapis.com/auth/trace.append
• https://www.googleapis.com/auth/trace.readonly

GrpcClient

public virtual TraceService.TraceServiceClient GrpcClient { get; }

The underlying gRPC TraceService client

Property Value
Type	Description
TraceServiceTraceServiceClient

ServiceMetadata

public static ServiceMetadata ServiceMetadata { get; }

The service metadata associated with this client type.

Property Value
Type	Description
ServiceMetadata

Methods

Create()

public static TraceServiceClient Create()

Synchronously creates a TraceServiceClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use TraceServiceClientBuilder.

Returns
Type	Description
TraceServiceClient	The created TraceServiceClient.

CreateAsync(CancellationToken)

public static Task<TraceServiceClient> CreateAsync(CancellationToken cancellationToken = default)

Asynchronously creates a TraceServiceClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use TraceServiceClientBuilder.

Parameter
Name	Description
cancellationToken	CancellationToken The CancellationToken to use while creating the client.

Returns
Type	Description
TaskTraceServiceClient	The task representing the created TraceServiceClient.

GetTrace(GetTraceRequest, CallSettings)

public virtual Trace GetTrace(GetTraceRequest request, CallSettings callSettings = null)

Gets a single trace by its ID.

Parameters
Name	Description
request	GetTraceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Trace	The RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = TraceServiceClient.Create();
// Initialize request argument(s)
GetTraceRequest request = new GetTraceRequest
{
    ProjectId = "",
    TraceId = "",
};
// Make the request
Trace response = traceServiceClient.GetTrace(request);

GetTrace(string, string, CallSettings)

public virtual Trace GetTrace(string projectId, string traceId, CallSettings callSettings = null)

Gets a single trace by its ID.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
traceId	string Required. ID of the trace to return.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Trace	The RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = TraceServiceClient.Create();
// Initialize request argument(s)
string projectId = "";
string traceId = "";
// Make the request
Trace response = traceServiceClient.GetTrace(projectId, traceId);

GetTraceAsync(GetTraceRequest, CallSettings)

public virtual Task<Trace> GetTraceAsync(GetTraceRequest request, CallSettings callSettings = null)

Gets a single trace by its ID.

Parameters
Name	Description
request	GetTraceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskTrace	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
GetTraceRequest request = new GetTraceRequest
{
    ProjectId = "",
    TraceId = "",
};
// Make the request
Trace response = await traceServiceClient.GetTraceAsync(request);

GetTraceAsync(GetTraceRequest, CancellationToken)

public virtual Task<Trace> GetTraceAsync(GetTraceRequest request, CancellationToken cancellationToken)

Gets a single trace by its ID.

Parameters
Name	Description
request	GetTraceRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskTrace	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
GetTraceRequest request = new GetTraceRequest
{
    ProjectId = "",
    TraceId = "",
};
// Make the request
Trace response = await traceServiceClient.GetTraceAsync(request);

GetTraceAsync(string, string, CallSettings)

public virtual Task<Trace> GetTraceAsync(string projectId, string traceId, CallSettings callSettings = null)

Gets a single trace by its ID.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
traceId	string Required. ID of the trace to return.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskTrace	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
string projectId = "";
string traceId = "";
// Make the request
Trace response = await traceServiceClient.GetTraceAsync(projectId, traceId);

GetTraceAsync(string, string, CancellationToken)

public virtual Task<Trace> GetTraceAsync(string projectId, string traceId, CancellationToken cancellationToken)

Gets a single trace by its ID.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
traceId	string Required. ID of the trace to return.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskTrace	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
string projectId = "";
string traceId = "";
// Make the request
Trace response = await traceServiceClient.GetTraceAsync(projectId, traceId);

ListTraces(ListTracesRequest, CallSettings)

public virtual PagedEnumerable<ListTracesResponse, Trace> ListTraces(ListTracesRequest request, CallSettings callSettings = null)

Returns of a list of traces that match the specified filter conditions.

Parameters
Name	Description
request	ListTracesRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListTracesResponseTrace	A pageable sequence of Trace resources.

Example

// Create client
TraceServiceClient traceServiceClient = TraceServiceClient.Create();
// Initialize request argument(s)
ListTracesRequest request = new ListTracesRequest
{
    ProjectId = "",
    View = ListTracesRequest.Types.ViewType.Unspecified,
    StartTime = new Timestamp(),
    EndTime = new Timestamp(),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedEnumerable<ListTracesResponse, Trace> response = traceServiceClient.ListTraces(request);

// Iterate over all response items, lazily performing RPCs as required
foreach (Trace item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListTracesResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Trace item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Trace> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Trace item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListTraces(string, string, int?, CallSettings)

public virtual PagedEnumerable<ListTracesResponse, Trace> ListTraces(string projectId, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Returns of a list of traces that match the specified filter conditions.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListTracesResponseTrace	A pageable sequence of Trace resources.

Example

TraceServiceClient client = TraceServiceClient.Create();
PagedEnumerable<ListTracesResponse, Trace> traces = client.ListTraces(projectId);
foreach (Trace trace in traces.Take(10))
{
    Console.WriteLine($"{trace.TraceId}:");
    foreach (TraceSpan span in trace.Spans)
    {
        Console.WriteLine($"  {span.StartTime}-{span.EndTime}: {span.Kind}");
    }
}

ListTracesAsync(ListTracesRequest, CallSettings)

public virtual PagedAsyncEnumerable<ListTracesResponse, Trace> ListTracesAsync(ListTracesRequest request, CallSettings callSettings = null)

Returns of a list of traces that match the specified filter conditions.

Parameters
Name	Description
request	ListTracesRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListTracesResponseTrace	A pageable asynchronous sequence of Trace resources.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
ListTracesRequest request = new ListTracesRequest
{
    ProjectId = "",
    View = ListTracesRequest.Types.ViewType.Unspecified,
    StartTime = new Timestamp(),
    EndTime = new Timestamp(),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedAsyncEnumerable<ListTracesResponse, Trace> response = traceServiceClient.ListTracesAsync(request);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Trace item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListTracesResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Trace item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Trace> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Trace item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListTracesAsync(string, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListTracesResponse, Trace> ListTracesAsync(string projectId, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Returns of a list of traces that match the specified filter conditions.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListTracesResponseTrace	A pageable asynchronous sequence of Trace resources.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
string projectId = "";
// Make the request
PagedAsyncEnumerable<ListTracesResponse, Trace> response = traceServiceClient.ListTracesAsync(projectId);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Trace item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListTracesResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Trace item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Trace> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Trace item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

PatchTraces(PatchTracesRequest, CallSettings)

public virtual void PatchTraces(PatchTracesRequest request, CallSettings callSettings = null)

Sends new traces to Stackdriver Trace or updates existing traces. If the ID of a trace that you send matches that of an existing trace, any fields in the existing trace and its spans are overwritten by the provided values, and any new fields provided are merged with the existing trace data. If the ID does not match, a new trace is created.

Parameters
Name	Description
request	PatchTracesRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Example

// Create client
TraceServiceClient traceServiceClient = TraceServiceClient.Create();
// Initialize request argument(s)
PatchTracesRequest request = new PatchTracesRequest
{
    ProjectId = "",
    Traces = new Traces(),
};
// Make the request
traceServiceClient.PatchTraces(request);

PatchTraces(string, Traces, CallSettings)

public virtual void PatchTraces(string projectId, Traces traces, CallSettings callSettings = null)

Sends new traces to Stackdriver Trace or updates existing traces. If the ID of a trace that you send matches that of an existing trace, any fields in the existing trace and its spans are overwritten by the provided values, and any new fields provided are merged with the existing trace data. If the ID does not match, a new trace is created.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
traces	Traces Required. The body of the message.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Example

// Create client
TraceServiceClient traceServiceClient = TraceServiceClient.Create();
// Initialize request argument(s)
string projectId = "";
Traces traces = new Traces();
// Make the request
traceServiceClient.PatchTraces(projectId, traces);

PatchTracesAsync(PatchTracesRequest, CallSettings)

public virtual Task PatchTracesAsync(PatchTracesRequest request, CallSettings callSettings = null)

Sends new traces to Stackdriver Trace or updates existing traces. If the ID of a trace that you send matches that of an existing trace, any fields in the existing trace and its spans are overwritten by the provided values, and any new fields provided are merged with the existing trace data. If the ID does not match, a new trace is created.

Parameters
Name	Description
request	PatchTracesRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Task	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
PatchTracesRequest request = new PatchTracesRequest
{
    ProjectId = "",
    Traces = new Traces(),
};
// Make the request
await traceServiceClient.PatchTracesAsync(request);

PatchTracesAsync(PatchTracesRequest, CancellationToken)

public virtual Task PatchTracesAsync(PatchTracesRequest request, CancellationToken cancellationToken)

Sends new traces to Stackdriver Trace or updates existing traces. If the ID of a trace that you send matches that of an existing trace, any fields in the existing trace and its spans are overwritten by the provided values, and any new fields provided are merged with the existing trace data. If the ID does not match, a new trace is created.

Parameters
Name	Description
request	PatchTracesRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
Task	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
PatchTracesRequest request = new PatchTracesRequest
{
    ProjectId = "",
    Traces = new Traces(),
};
// Make the request
await traceServiceClient.PatchTracesAsync(request);

PatchTracesAsync(string, Traces, CallSettings)

public virtual Task PatchTracesAsync(string projectId, Traces traces, CallSettings callSettings = null)

Sends new traces to Stackdriver Trace or updates existing traces. If the ID of a trace that you send matches that of an existing trace, any fields in the existing trace and its spans are overwritten by the provided values, and any new fields provided are merged with the existing trace data. If the ID does not match, a new trace is created.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
traces	Traces Required. The body of the message.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Task	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
string projectId = "";
Traces traces = new Traces();
// Make the request
await traceServiceClient.PatchTracesAsync(projectId, traces);

PatchTracesAsync(string, Traces, CancellationToken)

public virtual Task PatchTracesAsync(string projectId, Traces traces, CancellationToken cancellationToken)

Sends new traces to Stackdriver Trace or updates existing traces. If the ID of a trace that you send matches that of an existing trace, any fields in the existing trace and its spans are overwritten by the provided values, and any new fields provided are merged with the existing trace data. If the ID does not match, a new trace is created.

Parameters
Name	Description
projectId	string Required. ID of the Cloud project where the trace data is stored.
traces	Traces Required. The body of the message.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
Task	A Task containing the RPC response.

Example

// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
string projectId = "";
Traces traces = new Traces();
// Make the request
await traceServiceClient.PatchTracesAsync(projectId, traces);

ShutdownDefaultChannelsAsync()

public static Task ShutdownDefaultChannelsAsync()

Shuts down any channels automatically created by Create() and CreateAsync(CancellationToken). Channels which weren't automatically created are not affected.

Returns
Type	Description
Task	A task representing the asynchronous shutdown operation.

Remarks

After calling this method, further calls to Create() and CreateAsync(CancellationToken) will create new channels, which could in turn be shut down by another call to this method.