/// <summary>
/// A constant for setting the "span.kind" to indicate that it represents a "server" span.
/// </summary>
public static TagCollection Server(this TagCollection tagCollection)
{
return(Set(tagCollection, Tags.SpanKind, Tags.SpanKindServer));
}
/// <summary>
/// HTTP method of the request for the associated Span. E.g., "GET", "POST".
/// </summary>
public static TagCollection HttpMethod(this TagCollection tagCollection, string httpMethod)
{
return(Set(tagCollection, Tags.HttpMethod, httpMethod));
}
/// <summary>
/// A constant for setting the "span.kind" to indicate that it represents a "client" span.
/// </summary>
public static TagCollection Client(this TagCollection tagCollection)
{
return(Set(tagCollection, Tags.SpanKind, Tags.SpanKindClient));
}
/// <summary>
/// Database instance name. E.g. the "db" value from Redis.
/// </summary>
public static TagCollection DbInstance(this TagCollection tagCollection, int db)
{
return(Set(tagCollection, Tags.DbInstance, db));
}
/// <summary>
/// Database type. For any SQL database, "sql". For others, the lower-case database category,
/// e.g. "cassandra", "hbase", or "redis".
/// </summary>
public static TagCollection DbType(this TagCollection tagCollection, string dbType)
{
return(Set(tagCollection, Tags.DbType, dbType));
}
public static TagCollection Set(this TagCollection tagCollection, string key, double value)
{
return(Set(tagCollection, key, value.ToString()));
}
/// <summary>
/// The software package, framework, library, or module that generated the associated Span.
/// E.g., "grpc", "Asp.Net Core", "Spring".
/// </summary>
public static TagCollection Component(this TagCollection tagCollection, string component)
{
return(Set(tagCollection, Tags.Component, component));
}
/// <summary>
/// Remote "address", suitable for use in a networking client library.
/// This may be a "ip:port", a bare "hostname", a FQDN, or even a sql connection substring like "mysql://prod-db:3306".
/// </summary>
public static TagCollection PeerAddress(this TagCollection tagCollection, string peerAddress)
{
return(Set(tagCollection, Tags.PeerAddress, peerAddress));
}
/// <summary>
/// Remote hostname. E.g., "opentracing.io", "internal.dns.name".
/// </summary>
public static TagCollection PeerHostName(this TagCollection tagCollection, string peerHostname)
{
return(Set(tagCollection, Tags.PeerHostname, peerHostname));
}
public static TagCollection HttpPath(this TagCollection tagCollection, string path)
{
return(tagCollection.Set("http.path", path));
}
/// <summary>
/// An address at which messages can be exchanged. E.g. A Kafka record has an associated "topic name"
/// that can be extracted by the instrumented producer or consumer and stored using this tag.
/// </summary>
public static TagCollection MessageBusDestination(this TagCollection tagCollection, string messageBusDestination)
{
return(Set(tagCollection, Tags.MessageBusDestination, messageBusDestination));
}
public static TagCollection HttpHost(this TagCollection tagCollection, string host)
{
return(tagCollection.Set("http.host", host));
}
/// <summary>
/// URL of the request being handled in this segment of the trace, in standard URI format.
/// E.g., "https://domain.net/path/to?resource=here".
/// </summary>
public static TagCollection HttpUrl(this TagCollection tagCollection, string httpUrl)
{
return(Set(tagCollection, Tags.HttpUrl, httpUrl));
}
/// <summary>
/// HTTP response status code for the associated Span. E.g., 200, 503, 404.
/// </summary>
public static TagCollection HttpStatusCode(this TagCollection tagCollection, int httpStatusCode)
{
return(Set(tagCollection, Tags.HttpStatusCode, httpStatusCode));
}
/// <summary>
/// A constant for setting the "span.kind" to indicate that it represents a "consumer" span,
/// in a messaging scenario.
/// </summary>
public static TagCollection Consumer(this TagCollection tagCollection)
{
return(Set(tagCollection, Tags.SpanKind, Tags.SpanKindConsumer));
}
/// <summary>
/// Remote IPv6 address as a string of colon-separated 4-char hex tuples.
/// E.g., "2001:0db8:85a3:0000:0000:8a2e:0370:7334".
/// </summary>
public static TagCollection PeerIpV6(this TagCollection tagCollection, string peerIpV6)
{
return(Set(tagCollection, Tags.PeerIpV6, peerIpV6));
}
/// <summary>
/// A constant for setting the "span.kind" to indicate that it represents a "producer" span,
/// in a messaging scenario.
/// </summary>
public static TagCollection Producer(this TagCollection tagCollection)
{
return(Set(tagCollection, Tags.SpanKind, Tags.SpanKindProducer));
}
/// <summary>
/// Remote port. E.g., 80.
/// </summary>
public static TagCollection PeerPort(this TagCollection tagCollection, int peerPort)
{
return(Set(tagCollection, Tags.PeerPort, peerPort));
}
public static TagCollection Service(this TagCollection tagCollection, string service)
{
return(Set(tagCollection, Tags.Service, service));
}
/// <summary>
/// Remote service name (for some unspecified definition of "service").
/// E.g., "elasticsearch", "a_custom_microservice", "memcache".
/// </summary>
public static TagCollection PeerService(this TagCollection tagCollection, string peerService)
{
return(Set(tagCollection, Tags.PeerService, peerService));
}
/// <summary>
/// Database instance name. E.g. the "Initial Catalog" value from a SQL connection string.
/// </summary>
public static TagCollection DbInstance(this TagCollection tagCollection, string dbInstance)
{
return(Set(tagCollection, Tags.DbInstance, dbInstance));
}
/// <summary>
/// If greater than 0, a hint to the Tracer to do its best to capture the trace.
/// If 0, a hint to the trace to not-capture the trace.
/// If absent, the Tracer should use its default sampling mechanism.
/// </summary>
public static TagCollection SamplingPriority(this TagCollection tagCollection, string samplingPriority)
{
return(Set(tagCollection, Tags.SamplingPriority, samplingPriority));
}
/// <summary>
/// A database statement for the given database type.
/// E.g., for db.type="sql", "SELECT * FROM wuser_table"; for db.type="redis", "SET mykey 'WuValue'".
/// </summary>
public static TagCollection DbStatement(this TagCollection tagCollection, string dbStatement)
{
return(Set(tagCollection, Tags.DbStatement, dbStatement));
}
/// <summary>
/// Either "client" or "server" for the appropriate roles in an RPC,
/// and "producer" or "consumer" for the appropriate roles in a messaging scenario.
/// </summary>
public static TagCollection SpanKind(this TagCollection tagCollection, string spanKind)
{
return(Set(tagCollection, Tags.SpanKind, spanKind));
}
/// <summary>
/// Username for accessing database. E.g., "readonly_user" or "reporting_user".
/// </summary>
public static TagCollection DbUser(this TagCollection tagCollection, string dbUser)
{
return(Set(tagCollection, Tags.DbUser, dbUser));
}
/// <summary>
/// <c>true</c> if and only if the application considers the operation represented by the Span to have failed.
/// </summary>
public static TagCollection Error(this TagCollection tagCollection, bool error)
{
return(Set(tagCollection, Tags.Error, error));
}