SingleGlobalState (Alexandria Java 0.0.17 API)

java.lang.Object
- com.g2forge.alexandria.java.nestedstate.SingleGlobalState<T>

All Implemented Interfaces:

IFunctional, IRunnable, ISupplier<T>, IThrowRunnable<RuntimeException>, ICloseableNestedState<T>, INestedState<T>, Runnable, Supplier<T>
```
public class SingleGlobalState<T>
extends Object
implements ICloseableNestedState<T>
```

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected boolean valid
  
  protected T value
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SingleGlobalState()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close(T expected)
  
  T get()
  
  ICloseable open(T value)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface com.g2forge.alexandria.java.function.ISupplier
    run, toFunction, wrap

- Field Detail
  - valid
```
protected boolean valid
```
  - value
```
protected T value
```
- Constructor Detail
  - SingleGlobalState
```
public SingleGlobalState()
```
- Method Detail
  - close
```
public void close(T expected)
```
    Specified by:
    
    close in interface ICloseableNestedState<T>
  - get
```
public T get()
```
    Specified by:
    
    get in interface Supplier<T>
  - open
```
public ICloseable open(T value)
```
    Specified by:
    
    open in interface INestedState<T>