PersistentThreadLocal (epsilon 2.5.0-SNAPSHOT API)

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 Map<Thread,T> allValues

protected Supplier<? extends T> valueGetter

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods
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 Detail

allValues

protected final Map<Thread,T> allValues

valueGetter

protected final Supplier<? extends T> valueGetter

Constructor Detail

PersistentThreadLocal

public PersistentThreadLocal(Supplier<? extends T> initialValue)

PersistentThreadLocal

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

Method Detail
- 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()
```