@RestrictTo(value = {RestrictTo.Scope.LIBRARY_GROUP}) 
public final class SpanContextStack

WeakReference stack of SpanContexts used by SpanContext.Storage.

Fields
Modifier and Type	Field	Description
`private final SpanContext`	`top`
`private final Integer`	`size`

Constructors
Constructor	Description
`SpanContextStack(Deque<WeakReference<SpanContext>> stack)`

Modifier and Type	Method	Description
`final SpanContext`	`getTop()`
`final Integer`	`getSize()`
`final Unit`	`attach(SpanContext spanContext)`
`final Unit`	`detach(SpanContext spanContext)`
`final Unit`	`clear()`
`final SpanContextStack`	`copy()`
`final SpanImpl`	`current(SpanCategory spanCategory)`	Return the top Span for a given SpanCategory, exactly the same as: `findSpan { it.category == spanCategory }`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

SpanContextStack(Deque<WeakReference<SpanContext>> stack)

 final Unit attach(SpanContext spanContext)

 final Unit detach(SpanContext spanContext)

 final SpanImpl current(SpanCategory spanCategory)

Return the top Span for a given SpanCategory, exactly the same as:

findSpan { it.category == spanCategory }

Class SpanContextStack