com.amazon.ion.util

Class Spans

java.lang.Object

com.amazon.ion.util.Spans

public final class Spans
extends java.lang.Object

Utility methods for working with Spans.

Constructor Summary

Constructors

Constructor and Description
Spans()

Method Summary

Modifier and Type	Method and Description
static <T> T	currentSpan(java.lang.Class<T> spanFacetType, java.lang.Object spanProvider) Attempts to get a Span facet from the given object, if it supports SpanProvider.currentSpan().
static Span	currentSpan(java.lang.Object spanProvider) Attempts to get a Span from the given object, if it supports SpanProvider.currentSpan().

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Spans

public Spans()

Method Detail

currentSpan

public static Span currentSpan(java.lang.Object spanProvider)

Attempts to get a Span from the given object, if it supports SpanProvider.currentSpan().

Parameters:

spanProvider - may be null.

Returns:

null if there's not a current span.

currentSpan

public static <T> T currentSpan(java.lang.Class<T> spanFacetType,
                                java.lang.Object spanProvider)

Attempts to get a Span facet from the given object, if it supports SpanProvider.currentSpan().

Parameters:

spanProvider - may be null.

Returns:

null if there's not a current span supporting spanFacetType.