Package io.opentelemetry.javaagent.tooling.util

Class ClassLoaderValue<T>

java.lang.Object

io.opentelemetry.javaagent.tooling.util.ClassLoaderValue<T>

public final class ClassLoaderValue<T>
extends Object

Associate value with a class loader. Added value will behave as if it was stored in a field in the class loader object, meaning that the value can be garbage collected once the class loader is garbage collected and referencing the class loader from the value will not prevent garbage collector from collecting the class loader.

Constructor Summary

Constructors

Constructor	Description
ClassLoaderValue()

Method Summary

Modifier and Type	Method	Description
T	computeIfAbsent(ClassLoader classLoader, Supplier<? extends T> value)
T	get(ClassLoader classLoader)
void	put(ClassLoader classLoader, T value)

Methods inherited from class java.lang.Object

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

Constructor Details

ClassLoaderValue

public ClassLoaderValue()

Method Details

get

public T get(ClassLoader classLoader)

put

public void put(ClassLoader classLoader,
 T value)

computeIfAbsent

public T computeIfAbsent(ClassLoader classLoader,
 Supplier<? extends T> value)