com.github.kristofa.brave

Class BraveCallable<T>

java.lang.Object

com.github.kristofa.brave.BraveCallable<T>

Type Parameters:

T - Return type.

All Implemented Interfaces:

Callable<T>

public abstract class BraveCallable<T>
extends Object
implements Callable<T>

Callable implementation that wraps another Callable and makes sure the wrapped Callable will be executed in the same Span/Trace context as the thread from which the Callable was executed.

Is used by BraveExecutorService.

Author:

kristof

See Also:

BraveExecutorService

Method Summary

Modifier and Type	Method and Description
T	call()
static <T> BraveCallable<T>	create(Callable<T> wrappedCallable, ServerSpanThreadBinder serverSpanThreadBinder) Creates a new instance.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <T> BraveCallable<T> create(Callable<T> wrappedCallable,
                                          ServerSpanThreadBinder serverSpanThreadBinder)

Creates a new instance.

Parameters:

wrappedCallable - The wrapped Callable.

serverSpanThreadBinder - ServerSpan thread binder.

call

public T call()
       throws Exception

Specified by:

call in interface Callable<T>

Throws:

Exception