Uses of Interface
org.springframework.cloud.sleuth.Span

Packages that use Span

Package	Description
org.springframework.cloud.sleuth
org.springframework.cloud.sleuth.annotation
org.springframework.cloud.sleuth.docs
org.springframework.cloud.sleuth.http

Uses of Span in org.springframework.cloud.sleuth

Methods in org.springframework.cloud.sleuth that return Span

Modifier and Type	Method and Description
Span	Tracer.currentSpan() Retrieves the current span in scope or null if one is not available.
Span	Span.error(Throwable throwable) Records an exception for this span.
Span	Span.event(String value) Sets an event on this span.
Span	SpanAndScope.getSpan()
Span	Span.name(String name) Sets a name on this span.
Span	Tracer.nextSpan() This creates a new span based on the current span in scope.
Span	Tracer.nextSpan(Span parent) This creates a new span whose parent is Span.
default Span	Span.remoteIpAndPort(String ip, int port) Sets the remote url on the span.
default Span	Span.remoteServiceName(String remoteServiceName) Sets the remote service name for the span.
Span	Span.start() Starts this span.
Span	Span.Builder.start() Builds and starts the span.
Span	Span.tag(String key, String value) Sets a tag on this span.

Methods in org.springframework.cloud.sleuth with parameters of type Span

Modifier and Type	Method and Description
Span	Tracer.nextSpan(Span parent) This creates a new span whose parent is Span.
void	ThreadLocalSpan.set(Span span) Sets given span and scope.
Tracer.SpanInScope	Tracer.withSpan(Span span) Makes the given span the "current span" and returns an object that exits that scope on close.

Constructors in org.springframework.cloud.sleuth with parameters of type Span

Constructor and Description
SpanAndScope(Span span, Tracer.SpanInScope scope)

Uses of Span in org.springframework.cloud.sleuth.annotation

Methods in org.springframework.cloud.sleuth.annotation with parameters of type Span

Modifier and Type	Method and Description
void	NewSpanParser.parse(org.aopalliance.intercept.MethodInvocation methodInvocation, NewSpan newSpan, Span span) Override to control the name and tags on an annotation-based span.

Uses of Span in org.springframework.cloud.sleuth.docs

Subinterfaces of Span in org.springframework.cloud.sleuth.docs

Modifier and Type	Interface and Description
interface	AssertingSpan Span that performs additional assertions such as allowed name, tag, event verification and upon reporting, whether the span had been started in the first place.

Methods in org.springframework.cloud.sleuth.docs with type parameters of type Span

Modifier and Type	Method and Description
static <T extends Span> T	AssertingSpan.unwrap(Span span) Returns the underlying delegate.

Methods in org.springframework.cloud.sleuth.docs that return Span

Modifier and Type	Method and Description
Span	AssertingSpan.getDelegate()
default Span	AssertingSpan.remoteIpAndPort(String ip, int port)

Methods in org.springframework.cloud.sleuth.docs with parameters of type Span

Modifier and Type	Method and Description
static AssertingSpan	AssertingSpan.of(DocumentedSpan documentedSpan, Span span)
static <T extends Span> T	AssertingSpan.unwrap(Span span) Returns the underlying delegate.
default AssertingSpan	DocumentedSpan.wrap(Span span) Asserts on tags, names and allowed events.

Uses of Span in org.springframework.cloud.sleuth.http

Methods in org.springframework.cloud.sleuth.http that return Span

Modifier and Type	Method and Description
Span	HttpServerHandler.handleReceive(HttpServerRequest request) Conditionally joins a span, or starts a new trace, depending on if a trace context was extracted from the request.
Span	HttpClientHandler.handleSend(HttpClientRequest request) Starts the client span after assigning it a name and tags.
Span	HttpClientHandler.handleSend(HttpClientRequest request, TraceContext parent) Same as HttpClientHandler.handleSend(HttpClientRequest) but with an explicit parent TraceContext.

Methods in org.springframework.cloud.sleuth.http with parameters of type Span

Modifier and Type	Method and Description
void	HttpClientHandler.handleReceive(HttpClientResponse response, Span span) Finishes the client span after assigning it tags according to the response or error.
void	HttpServerHandler.handleSend(HttpServerResponse response, Span span) Finishes the server span after assigning it tags according to the response or error.