Module dev.mccue.guava.concurrent
Package dev.mccue.guava.concurrent

Interface ClosingFuture.ClosingCallable<V extends @Nullable Object>

Type Parameters:
V - the type of the result
Enclosing class:
ClosingFuture<V extends @Nullable Object>
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface ClosingFuture.ClosingCallable<V extends @Nullable Object>
An operation that computes a result.

  • Method Summary

    Modifier and Type
    Method
    Description
    V
    call(ClosingFuture.DeferredCloser closer)
    Computes a result, or throws an exception if unable to do so.

  • Method Details

    • call

      V call(ClosingFuture.DeferredCloser closer) throws Exception
      Computes a result, or throws an exception if unable to do so.

      Any objects that are passed to DeferredCloser#eventuallyClose(Object, Executor) closer.eventuallyClose() will be closed when the ClosingFuture pipeline is done (but not before this method completes), even if this method throws or the pipeline is cancelled.

      Throws:
      Exception