LazyUtil.SafeLazy

java.lang.Object
- org.apache.logging.log4j.util.LazyUtil.SafeLazy<T>

All Implemented Interfaces:

java.util.function.Supplier<T>, Lazy<T>

Enclosing class:

LazyUtil
```
static class LazyUtil.SafeLazy<T>
extends java.lang.Object
implements Lazy<T>
```

Field Summary

Fields
Modifier and Type Field Description

private java.util.concurrent.locks.Lock lock

private java.util.function.Supplier<T> supplier

private java.lang.Object value

Constructor Summary

Constructors
Constructor Description

SafeLazy(java.util.function.Supplier<T> supplier)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isInitialized()`	Indicates whether this lazy value has been initialized.
`void`	`reset()`
`void`	`set(T newValue)`	Sets this lazy value to the provided value.
`java.lang.String`	`toString()`
`T`	`value()`	Returns the value held by this lazy.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.logging.log4j.util.Lazy
get, map

- Field Detail
  - lock
```
private final java.util.concurrent.locks.Lock lock
```
  - supplier
```
private final java.util.function.Supplier<T> supplier
```
  - value
```
private volatile java.lang.Object value
```
- Constructor Detail
  - SafeLazy
```
SafeLazy(java.util.function.Supplier<T> supplier)
```
- Method Detail
  - value
```
public T value()
```
    Description copied from interface: Lazy
    
    Returns the value held by this lazy. This may cause the value to initialize if it hasn't been already.
    
    Specified by:
    
    value in interface Lazy<T>
  - set
```
public void set(T newValue)
```
    Description copied from interface: Lazy
    
    Sets this lazy value to the provided value.
    
    Specified by:
    
    set in interface Lazy<T>
  - reset
```
public void reset()
```
  - isInitialized
```
public boolean isInitialized()
```
    Description copied from interface: Lazy
    
    Indicates whether this lazy value has been initialized.
    
    Specified by:
    
    isInitialized in interface Lazy<T>
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object