V
- The result type returned by this Future's get
methodX
- The type of the Exception thrown by the Future's
checkedGet
method@Beta public abstract class ForwardingCheckedFuture<V,X extends Exception> extends ForwardingListenableFuture<V> implements CheckedFuture<V,X>
Most subclasses can simply extend ForwardingCheckedFuture.SimpleForwardingCheckedFuture
.
Modifier and Type | Class and Description |
---|---|
static class |
ForwardingCheckedFuture.SimpleForwardingCheckedFuture<V,X extends Exception>
A simplified version of
ForwardingCheckedFuture where subclasses
can pass in an already constructed CheckedFuture as the delegate. |
ForwardingListenableFuture.SimpleForwardingListenableFuture<V>
ForwardingFuture.SimpleForwardingFuture<V>
Constructor and Description |
---|
ForwardingCheckedFuture() |
Modifier and Type | Method and Description |
---|---|
V |
checkedGet()
Exception checking version of
Future.get() that will translate
InterruptedException , CancellationException and
ExecutionException into application-specific exceptions. |
V |
checkedGet(long timeout,
TimeUnit unit)
Exception checking version of
Future.get(long, TimeUnit) that will
translate InterruptedException , CancellationException and
ExecutionException into application-specific exceptions. |
addListener
cancel, get, get, isCancelled, isDone
toString
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
addListener
public V checkedGet() throws X extends Exception
CheckedFuture
Future.get()
that will translate
InterruptedException
, CancellationException
and
ExecutionException
into application-specific exceptions.checkedGet
in interface CheckedFuture<V,X extends Exception>
X
- on interruption, cancellation or execution exceptions.X extends Exception
public V checkedGet(long timeout, TimeUnit unit) throws TimeoutException, X extends Exception
CheckedFuture
Future.get(long, TimeUnit)
that will
translate InterruptedException
, CancellationException
and
ExecutionException
into application-specific exceptions. On
timeout this method throws a normal TimeoutException
.checkedGet
in interface CheckedFuture<V,X extends Exception>
TimeoutException
- if retrieving the result timed out.X
- on interruption, cancellation or execution exceptions.X extends Exception
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