Top Description Methods
io.opentelemetry.api.trace

public Interface TracerProvider

Known Direct Implementers
io.opentelemetry.api.trace.DefaultTracerProvider
Annotations
@ThreadSafe
Imports
javax.annotation.concurrent.ThreadSafe
A registry for creating named Tracers. The name Provider is for consistency with * other languages and it is NOT loaded using reflection.
See Also
Tracer

Method Summary

Modifier and TypeMethod and Description
public Tracer

Returns:

a tracer instance.
get(String
A name uniquely identifying the instrumentation scope, such as the instrumentation library, package, or fully qualified class name. Must not be null.
instrumentationScopeName)

Gets or creates a named tracer instance.

public Tracer

Returns:

a tracer instance.
get(String
A name uniquely identifying the instrumentation scope, such as the instrumentation library, package, or fully qualified class name. Must not be null.
instrumentationScopeName, String
The version of the instrumentation scope (e.g., "1.0.0").
instrumentationScopeVersion)

Gets or creates a named and versioned tracer instance.

public static TracerProvider
noop()

Returns a no-op TracerProvider which only creates no-op Spans which do not record nor are emitted.

public default TracerBuilder

Returns:

a TracerBuilder instance.
tracerBuilder(String
A name uniquely identifying the instrumentation scope, such as the instrumentation library, package, or fully qualified class name. Must not be null.
instrumentationScopeName)

Creates a TracerBuilder for a named Tracer instance.

Method Detail

getback to summary
public Tracer get(String instrumentationScopeName)

Gets or creates a named tracer instance.

Parameters
instrumentationScopeName:String

A name uniquely identifying the instrumentation scope, such as the instrumentation library, package, or fully qualified class name. Must not be null.

Returns:Tracer

a tracer instance.

getback to summary
public Tracer get(String instrumentationScopeName, String instrumentationScopeVersion)

Gets or creates a named and versioned tracer instance.

Parameters
instrumentationScopeName:String

A name uniquely identifying the instrumentation scope, such as the instrumentation library, package, or fully qualified class name. Must not be null.

instrumentationScopeVersion:String

The version of the instrumentation scope (e.g., "1.0.0").

Returns:Tracer

a tracer instance.

noopback to summary
public static TracerProvider noop()

Returns a no-op TracerProvider which only creates no-op Spans which do not record nor are emitted.

tracerBuilderback to summary
public default TracerBuilder tracerBuilder(String instrumentationScopeName)

Creates a TracerBuilder for a named Tracer instance.

Parameters
instrumentationScopeName:String

A name uniquely identifying the instrumentation scope, such as the instrumentation library, package, or fully qualified class name. Must not be null.

Returns:TracerBuilder

a TracerBuilder instance.

Since
1.4.0