Package io.smallrye.context.impl.wrappers

Class ContextualFunctionN<T,R>

java.lang.Object

io.smallrye.context.impl.wrappers.ContextualFunctionN<T,R>

All Implemented Interfaces:

ContextHolder, Contextualized, ContextualFunction<T,R>, Function<T,R>

public class ContextualFunctionN<T,R>
extends Object
implements ContextualFunction<T,R>

Constructor Summary

Constructors

Constructor	Description
ContextualFunctionN(Function<T,R> function, int n)

Method Summary

Modifier and Type	Method	Description
R	apply(T t)
void	captureThreadLocal(int index, ThreadLocal<Object> threadLocal, Object value)	Store a thread local and its current value while capturing, in a way that storage is flattend in the context wrapper with minimal allocation.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

ContextualFunctionN

public ContextualFunctionN(Function<T,R> function,
 int n)

Method Details

apply

public R apply(T t)

Specified by:

apply in interface Function<T,R>

captureThreadLocal

public void captureThreadLocal(int index,
 ThreadLocal<Object> threadLocal,
 Object value)

Description copied from interface: ContextHolder

Store a thread local and its current value while capturing, in a way that storage is flattend in the context wrapper with minimal allocation.

Specified by:

captureThreadLocal in interface ContextHolder

Parameters:

index - the context provider index

threadLocal - the context provider's threadLocal

value - the current or cleared value of the threadLocal (depending on ThreadContext settings)