A B C D E F G H I K L M P R S T W

A

AbstractTag<T> - Class in io.opentracing.tag

AbstractTag(String) - Constructor for class io.opentracing.tag.AbstractTag

activate(Span) - Method in interface io.opentracing.ScopeManager

Set the specified Span as the active instance for the current context (usually a thread).

activateSpan(Span) - Method in interface io.opentracing.Tracer

Make a Span instance active for the current context (usually a thread).

activeSpan() - Method in interface io.opentracing.ScopeManager

Return the currently active Span.

activeSpan() - Method in interface io.opentracing.Tracer

addReference(String, SpanContext) - Method in interface io.opentracing.Tracer.SpanBuilder

Add a reference from the Span being built to a distinct (usually parent) Span.

asChildOf(SpanContext) - Method in interface io.opentracing.Tracer.SpanBuilder

A shorthand for addReference(References.CHILD_OF, parent).

asChildOf(Span) - Method in interface io.opentracing.Tracer.SpanBuilder

A shorthand for addReference(References.CHILD_OF, parent.context()).

B

baggageItems() - Method in interface io.opentracing.SpanContext

Binary - Interface in io.opentracing.propagation

Binary is an interface defining the required operations for a binary carrier for Tracer.inject() and Tracer.extract().

BINARY - Static variable in class io.opentracing.propagation.Format.Builtin

The BINARY format allows for unconstrained binary encoding of SpanContext state for Tracer.inject and Tracer.extract.

BINARY_EXTRACT - Static variable in class io.opentracing.propagation.Format.Builtin

Like Format.Builtin.BINARY but specific for calling Tracer.extract(io.opentracing.propagation.Format<C>, C) with.

BINARY_INJECT - Static variable in class io.opentracing.propagation.Format.Builtin

Like Format.Builtin.BINARY but specific for calling Tracer.inject(io.opentracing.SpanContext, io.opentracing.propagation.Format<C>, C) with.

BinaryAdapters - Class in io.opentracing.propagation

BinaryExtract - Interface in io.opentracing.propagation

BinaryExtract is an interface defining the required operations for a binary carrier for Tracer.extract(io.opentracing.propagation.Format<C>, C) only.

BinaryInject - Interface in io.opentracing.propagation

BinaryInject is an interface defining the required operations for a binary carrier for Tracer.inject(io.opentracing.SpanContext, io.opentracing.propagation.Format<C>, C) only.

BooleanTag - Class in io.opentracing.tag

BooleanTag(String) - Constructor for class io.opentracing.tag.BooleanTag

buildSpan(String) - Method in interface io.opentracing.Tracer

Return a new SpanBuilder for a Span with the given `operationName`.

C

CHILD_OF - Static variable in class io.opentracing.References

See http://opentracing.io/spec/#causal-span-references for more information about CHILD_OF references

close() - Method in interface io.opentracing.Scope

Mark the end of the active period for the current context (usually a thread) and Scope, updating ScopeManager#active() and ScopeManager.activeSpan() in the process.

close() - Method in interface io.opentracing.Tracer

Closes the Tracer, and tries to flush the in-memory collection to the configured persistance store.

COMPONENT - Static variable in class io.opentracing.tag.Tags

COMPONENT is a low-cardinality identifier of the module, library, or package that is instrumented.

context() - Method in interface io.opentracing.Span

Retrieve the associated SpanContext.

D

DB_INSTANCE - Static variable in class io.opentracing.tag.Tags

DB_INSTANCE indicates the instance name of Database.

DB_STATEMENT - Static variable in class io.opentracing.tag.Tags

DB_STATEMENT records a database statement for the given database type.

DB_TYPE - Static variable in class io.opentracing.tag.Tags

DB_TYPE indicates the type of Database.

DB_USER - Static variable in class io.opentracing.tag.Tags

DB_USER indicates the user name of Database, e.g.

E

ERROR - Static variable in class io.opentracing.tag.Tags

ERROR indicates whether a Span ended in an error state.

ERROR_KIND - Static variable in class io.opentracing.log.Fields

The type or "kind" of an error (only for event="error" logs).

ERROR_OBJECT - Static variable in class io.opentracing.log.Fields

The actual Throwable/Exception/Error object instance itself.

EVENT - Static variable in class io.opentracing.log.Fields

A stable identifier for some notable moment in the lifetime of a Span.

extract(Format<C>, C) - Method in interface io.opentracing.Tracer

Extract a SpanContext from a `carrier` of a given type, presumably after propagation across a process boundary.

extractionBuffer() - Method in interface io.opentracing.propagation.BinaryExtract

Gets the buffer containing the data used for SpanContext extraction.

extractionCarrier(ByteBuffer) - Static method in class io.opentracing.propagation.BinaryAdapters

Creates an inbound Binary instance used for extraction with the specified ByteBuffer as input.

F

Fields - Class in io.opentracing.log

The following log fields are recommended for instrumentors who are trying to capture more information about a logged event.

finish() - Method in interface io.opentracing.Span

Sets the end timestamp to now and records the span.

finish(long) - Method in interface io.opentracing.Span

Sets an explicit end timestamp and records the span.

FOLLOWS_FROM - Static variable in class io.opentracing.References

See http://opentracing.io/spec/#causal-span-references for more information about FOLLOWS_FROM references

Format<C> - Interface in io.opentracing.propagation

Format instances control the behavior of Tracer.inject and Tracer.extract (and also constrain the type of the carrier parameter to same).

Format.Builtin<C> - Class in io.opentracing.propagation

G

getBaggageItem(String) - Method in interface io.opentracing.Span

getKey() - Method in class io.opentracing.tag.AbstractTag

getKey() - Method in interface io.opentracing.tag.Tag

H

HTTP_HEADERS - Static variable in class io.opentracing.propagation.Format.Builtin

The HTTP_HEADERS format allows for HTTP-header-compatible String->String map encoding of SpanContext state for Tracer.inject and Tracer.extract.

HTTP_METHOD - Static variable in class io.opentracing.tag.Tags

HTTP_METHOD records the http method.

HTTP_STATUS - Static variable in class io.opentracing.tag.Tags

HTTP_STATUS records the http status code of the response.

HTTP_URL - Static variable in class io.opentracing.tag.Tags

HTTP_URL records the url of the incoming request.

I

ignoreActiveSpan() - Method in interface io.opentracing.Tracer.SpanBuilder

Do not create an implicit References.CHILD_OF reference to the ScopeManager.activeSpan()).

inject(SpanContext, Format<C>, C) - Method in interface io.opentracing.Tracer

Inject a SpanContext into a `carrier` of a given type, presumably for propagation across process boundaries.

injectionBuffer(int) - Method in interface io.opentracing.propagation.BinaryInject

Gets the buffer used to store data as part of SpanContext injection.

injectionCarrier(ByteBuffer) - Static method in class io.opentracing.propagation.BinaryAdapters

Creates an outbound Binary instance used for injection with the specified ByteBuffer as output.

IntOrStringTag - Class in io.opentracing.tag

IntOrStringTag(String) - Constructor for class io.opentracing.tag.IntOrStringTag

IntTag - Class in io.opentracing.tag

IntTag(String) - Constructor for class io.opentracing.tag.IntTag

io.opentracing - package io.opentracing

io.opentracing.log - package io.opentracing.log

io.opentracing.propagation - package io.opentracing.propagation

io.opentracing.tag - package io.opentracing.tag

iterator() - Method in interface io.opentracing.propagation.TextMapExtract

Gets an iterator over arbitrary key:value pairs from the TextMapReader.

iterator() - Method in class io.opentracing.propagation.TextMapExtractAdapter

K

key - Variable in class io.opentracing.tag.AbstractTag

L

log(Map<String, ?>) - Method in interface io.opentracing.Span

Log key:value pairs to the Span with the current walltime timestamp.

log(long, Map<String, ?>) - Method in interface io.opentracing.Span

Like log(Map<String, Object>), but with an explicit timestamp.

log(String) - Method in interface io.opentracing.Span

Record an event at the current walltime timestamp.

log(long, String) - Method in interface io.opentracing.Span

Record an event at a specific timestamp.

M

map - Variable in class io.opentracing.propagation.TextMapExtractAdapter

map - Variable in class io.opentracing.propagation.TextMapInjectAdapter

MESSAGE - Static variable in class io.opentracing.log.Fields

A concise, human-readable, one-line message explaining the event.

MESSAGE_BUS_DESTINATION - Static variable in class io.opentracing.tag.Tags

MESSAGE_BUS_DESTINATION records an address at which messages can be exchanged.

P

PEER_HOST_IPV4 - Static variable in class io.opentracing.tag.Tags

PEER_HOST_IPV4 records IPv4 host address of the peer.

PEER_HOST_IPV6 - Static variable in class io.opentracing.tag.Tags

PEER_HOST_IPV6 records the IPv6 host address of the peer.

PEER_HOSTNAME - Static variable in class io.opentracing.tag.Tags

PEER_HOSTNAME records the host name of the peer.

PEER_PORT - Static variable in class io.opentracing.tag.Tags

PEER_PORT records the port number of the peer.

PEER_SERVICE - Static variable in class io.opentracing.tag.Tags

PEER_SERVICE records the service name of the peer.

put(String, String) - Method in class io.opentracing.propagation.TextMapAdapter

put(String, String) - Method in interface io.opentracing.propagation.TextMapInject

Puts a key:value pair into the TextMapWriter's backing store.

put(String, String) - Method in class io.opentracing.propagation.TextMapInjectAdapter

R

References - Class in io.opentracing

References is essentially a namespace for the official OpenTracing reference types.

S

SAMPLING_PRIORITY - Static variable in class io.opentracing.tag.Tags

SAMPLING_PRIORITY determines the priority of sampling this Span.

Scope - Interface in io.opentracing

A Scope formalizes the activation and deactivation of a Span, usually from a CPU standpoint.

ScopeManager - Interface in io.opentracing

The ScopeManager interface abstracts both the activation of Span instances via ScopeManager.activate(Span) and access to an active Span via ScopeManager.activeSpan().

scopeManager() - Method in interface io.opentracing.Tracer

set(Span, T) - Method in class io.opentracing.tag.AbstractTag

set(Span, Boolean) - Method in class io.opentracing.tag.BooleanTag

set(Span, String) - Method in class io.opentracing.tag.IntOrStringTag

set(Span, Integer) - Method in class io.opentracing.tag.IntTag

set(Span, String) - Method in class io.opentracing.tag.StringTag

set(Span, T) - Method in interface io.opentracing.tag.Tag

setBaggageItem(String, String) - Method in interface io.opentracing.Span

Sets a baggage item in the Span (and its SpanContext) as a key/value pair.

setOperationName(String) - Method in interface io.opentracing.Span

Sets the string name for the logical operation this span represents.

setTag(String, String) - Method in interface io.opentracing.Span

Set a key:value tag on the Span.

setTag(String, boolean) - Method in interface io.opentracing.Span

Same as Span.setTag(String, String), but for boolean values.

setTag(String, Number) - Method in interface io.opentracing.Span

Same as Span.setTag(String, String), but for numeric values.

setTag(Tag<T>, T) - Method in interface io.opentracing.Span

Same as Span.setTag(String, String), but with using Tag.

Span - Interface in io.opentracing

Span represents the OpenTracing specification's Span contract.

SPAN_KIND - Static variable in class io.opentracing.tag.Tags

SPAN_KIND hints at the relationship between spans, e.g.

SPAN_KIND_CLIENT - Static variable in class io.opentracing.tag.Tags

A constant for setting the span kind to indicate that it represents a client span.

SPAN_KIND_CONSUMER - Static variable in class io.opentracing.tag.Tags

A constant for setting the span kind to indicate that it represents a consumer span, in a messaging scenario.

SPAN_KIND_PRODUCER - Static variable in class io.opentracing.tag.Tags

A constant for setting the span kind to indicate that it represents a producer span, in a messaging scenario.

SPAN_KIND_SERVER - Static variable in class io.opentracing.tag.Tags

A constant for setting the span kind to indicate that it represents a server span.

SpanContext - Interface in io.opentracing

SpanContext represents Span state that must propagate to descendant Spans and across process boundaries.

STACK - Static variable in class io.opentracing.log.Fields

A stack trace in platform-conventional format; may or may not pertain to an error.

start() - Method in interface io.opentracing.Tracer.SpanBuilder

Returns a newly-started Span.

StringTag - Class in io.opentracing.tag

StringTag(String) - Constructor for class io.opentracing.tag.StringTag

T

Tag<T> - Interface in io.opentracing.tag

Tags - Class in io.opentracing.tag

The following span tags are recommended for instrumentors who are trying to capture more semantic information about the spans.

TEXT_MAP - Static variable in class io.opentracing.propagation.Format.Builtin

The TEXT_MAP format allows for arbitrary String->String map encoding of SpanContext state for Tracer.inject and Tracer.extract.

TEXT_MAP_EXTRACT - Static variable in class io.opentracing.propagation.Format.Builtin

Like Format.Builtin.TEXT_MAP but specific for calling Tracer.extract(io.opentracing.propagation.Format<C>, C) with.

TEXT_MAP_INJECT - Static variable in class io.opentracing.propagation.Format.Builtin

Like Format.Builtin.TEXT_MAP but specific for calling Tracer.inject(io.opentracing.SpanContext, io.opentracing.propagation.Format<C>, C) with.

TextMap - Interface in io.opentracing.propagation

TextMap is a built-in carrier for Tracer.inject() and Tracer.extract().

TextMapAdapter - Class in io.opentracing.propagation

A TextMap carrier for use with Tracer.inject(io.opentracing.SpanContext, io.opentracing.propagation.Format<C>, C) and Tracer.extract(io.opentracing.propagation.Format<C>, C).

TextMapAdapter(Map<String, String>) - Constructor for class io.opentracing.propagation.TextMapAdapter

TextMapExtract - Interface in io.opentracing.propagation

TextMapExtract is a built-in carrier for Tracer.extract(io.opentracing.propagation.Format<C>, C) only.

TextMapExtractAdapter - Class in io.opentracing.propagation

A TextMap carrier for use with Tracer.extract() ONLY (it has no mutating methods).

TextMapExtractAdapter(Map<String, String>) - Constructor for class io.opentracing.propagation.TextMapExtractAdapter

TextMapInject - Interface in io.opentracing.propagation

TextMapInject is a built-in carrier for Tracer.inject(io.opentracing.SpanContext, io.opentracing.propagation.Format<C>, C) only.

TextMapInjectAdapter - Class in io.opentracing.propagation

A TextMap carrier for use with Tracer.inject() ONLY (it has no read methods).

TextMapInjectAdapter(Map<String, ? super String>) - Constructor for class io.opentracing.propagation.TextMapInjectAdapter

toSpanId() - Method in interface io.opentracing.SpanContext

Return the ID of the associated Span.

toString() - Method in class io.opentracing.propagation.Format.Builtin

toTraceId() - Method in interface io.opentracing.SpanContext

Return the ID of the trace.

Tracer - Interface in io.opentracing

Tracer is a simple, thin interface for Span creation and propagation across arbitrary transports.

Tracer.SpanBuilder - Interface in io.opentracing

W

withStartTimestamp(long) - Method in interface io.opentracing.Tracer.SpanBuilder

Specify a timestamp of when the Span was started, represented in microseconds since epoch.

withTag(String, String) - Method in interface io.opentracing.Tracer.SpanBuilder

Same as Span.setTag(String, String), but for the span being built.

withTag(String, boolean) - Method in interface io.opentracing.Tracer.SpanBuilder

Same as Span.setTag(String, boolean), but for the span being built.

withTag(String, Number) - Method in interface io.opentracing.Tracer.SpanBuilder

Same as Span.setTag(String, Number), but for the span being built.

withTag(Tag<T>, T) - Method in interface io.opentracing.Tracer.SpanBuilder

Same as AbstractTag#set(Span, T), but for the span being built.

A B C D E F G H I K L M P R S T W