Interface ScopedValue.CallableOp<T, X extends Throwable>
- Type Parameters:
- T- result type of the operation
- X- type of the exception thrown by the operation
- Enclosing class:
- ScopedValuePREVIEW<T>
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
CallableOp is a preview API of the Java platform.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
An operation that returns a result and may throw an exception.
- Since:
- 23
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Method Summary
- 
Method Details- 
callExecutes this operation.- Returns:
- the result, can be null
- Throws:
- X- if the operation completes with an exception
 
 
- 
CallableOpwhen preview features are enabled.