Uses of Interface
org.apache.htrace.Span

Packages that use Span

Package	Description
org.apache.htrace
org.apache.htrace.impl
org.apache.htrace.wrappers

Uses of Span in org.apache.htrace

Methods in org.apache.htrace that return Span

Modifier and Type	Method and Description
Span	Span.child(String description) Create a child span of this span with the given description
protected Span	Tracer.createNew(String description)
protected Span	Tracer.currentSpan()
static Span	Trace.currentSpan() If we are tracing, return the current span, else null
Span	TraceScope.detach() Remove this span as the current thread, but don't stop it yet or send it for collection.
Span	TraceScope.getSpan()
protected Span	Tracer.setCurrentSpan(Span span)

Methods in org.apache.htrace that return types with arguments of type Span

Modifier and Type	Method and Description
List<Span>	TraceTree.SpansByParent.find(long parentId)
List<Span>	TraceTree.SpansByProcessId.find(String processId)
Iterator<Span>	TraceTree.SpansByParent.iterator()
Iterator<Span>	TraceTree.SpansByProcessId.iterator()

Methods in org.apache.htrace with parameters of type Span

Modifier and Type	Method and Description
TraceScope	Tracer.continueSpan(Span s)
static TraceScope	Trace.continueSpan(Span s) Pick up an existing span from another thread.
void	Tracer.deliver(Span span)
static TraceInfo	TraceInfo.fromSpan(Span s)
void	SpanReceiver.receiveSpan(Span span) Called when a Span is stopped and can now be stored.
void	Span.SpanSerializer.serialize(Span span, com.fasterxml.jackson.core.JsonGenerator jgen, com.fasterxml.jackson.databind.SerializerProvider provider)
protected Span	Tracer.setCurrentSpan(Span span)
static TraceScope	Trace.startSpan(String description, Span parent) Starts and returns a new span as the child of the parameter 'parent'.

Constructor parameters in org.apache.htrace with type arguments of type Span

Constructor and Description
TraceTree(Collection<Span> spans) Create a new TraceTree

Uses of Span in org.apache.htrace.impl

Classes in org.apache.htrace.impl that implement Span

Modifier and Type	Class and Description
class	MilliSpan A Span implementation that stores its information in milliseconds since the epoch.

Methods in org.apache.htrace.impl that return Span

Modifier and Type	Method and Description
Span	MilliSpan.child(String description)

Methods in org.apache.htrace.impl that return types with arguments of type Span

Modifier and Type	Method and Description
Collection<Span>	POJOSpanReceiver.getSpans()

Methods in org.apache.htrace.impl with parameters of type Span

Modifier and Type	Method and Description
void	StandardOutSpanReceiver.receiveSpan(Span span)
void	POJOSpanReceiver.receiveSpan(Span span)
void	LocalFileSpanReceiver.receiveSpan(Span span)

Uses of Span in org.apache.htrace.wrappers

Constructors in org.apache.htrace.wrappers with parameters of type Span

Constructor and Description
TraceCallable(Span parent, Callable<V> impl)
TraceCallable(Span parent, Callable<V> impl, String description)
TraceRunnable(Span parent, Runnable runnable)
TraceRunnable(Span parent, Runnable runnable, String description)