Package org.eclipse.epsilon.common.concurrent

Class PersistentThreadLocal<T>

java.lang.Object

java.lang.ThreadLocal<T>

org.eclipse.epsilon.common.concurrent.PersistentThreadLocal<T>

Direct Known Subclasses:

DelegatePersistentThreadLocal, ThreadLocalBatchData

public class PersistentThreadLocal<T>
extends ThreadLocal<T>

Thread-local storage which retains values for all threads.

Since:

1.6

Author:

Sina Madani

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<Thread,T>	allValues
protected final Supplier<? extends T>	valueGetter

Constructor Summary

Constructors

Constructor	Description
PersistentThreadLocal(int numThreads, Supplier<? extends T> initialValue)
PersistentThreadLocal(Supplier<? extends T> initialValue)

Method Summary

Modifier and Type	Method	Description
Collection<T>	getAll()
protected T	initialValue()
void	remove()
void	removeAll()
void	set(T value)
int	size()

Methods inherited from class java.lang.ThreadLocal

get, withInitial

Methods inherited from class java.lang.Object

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

Field Details

allValues

protected final Map<Thread,T> allValues

valueGetter

protected final Supplier<? extends T> valueGetter

Constructor Details

PersistentThreadLocal

public PersistentThreadLocal(Supplier<? extends T> initialValue)

PersistentThreadLocal

public PersistentThreadLocal(int numThreads,
 Supplier<? extends T> initialValue)

Method Details

initialValue

protected T initialValue()

Overrides:

initialValue in class ThreadLocal<T>

set

public void set(T value)

Overrides:

set in class ThreadLocal<T>

remove

public void remove()

Overrides:

remove in class ThreadLocal<T>

getAll

public Collection<T> getAll()

size

public int size()

removeAll

public void removeAll()