InterThreadMemoizedSupplier

java.lang.Object
- graphql.util.InterThreadMemoizedSupplier<T>

Type Parameters:

T - for two

All Implemented Interfaces:

java.util.function.Supplier<T>
```
public class InterThreadMemoizedSupplier<T>
extends java.lang.Object
implements java.util.function.Supplier<T>
```
This memoizing supplier DOES use locked double locking to set its value.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private java.util.function.Supplier<T> delegate
  
  private boolean initialized
  
  private LockKit.ReentrantLock lock
  
  private T value
- Constructor Summary
  
  Constructors
  Constructor Description
  
  InterThreadMemoizedSupplier(java.util.function.Supplier<T> delegate)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  T get()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

delegate

private final java.util.function.Supplier<T> delegate

initialized
```
private volatile boolean initialized
```

lock

private final LockKit.ReentrantLock lock

value
```
private T value
```

Constructor Detail

InterThreadMemoizedSupplier

public InterThreadMemoizedSupplier(java.util.function.Supplier<T> delegate)

Method Detail
- get
```
public T get()
```
  Specified by:
  
  get in interface java.util.function.Supplier<T>