org.neo4j.helpers

Class FutureAdapter<V>

java.lang.Object

org.neo4j.helpers.FutureAdapter<V>

All Implemented Interfaces:

Future<V>

Direct Known Subclasses:

FutureAdapter.Present

public abstract class FutureAdapter<V>
extends Object
implements Future<V>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FutureAdapter.Present<V> Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
static Future<Void>	VOID

Constructor Summary

Constructors

Constructor and Description
FutureAdapter()

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
static <T> Future<T>	future(Callable<T> task)
boolean	isCancelled()
static <T> Future<T>	latchGuardedValue(Supplier<T> supplier, CountDownLatch guardedByLatch, String jobDescription)
static <T> FutureAdapter.Present<T>	present(T value) Deprecated.
static Future<Integer>	processFuture(Process process)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.concurrent.Future

get, get, isDone

Field Detail

VOID

public static final Future<Void> VOID

Constructor Detail

FutureAdapter

public FutureAdapter()

Method Detail

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<V>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<V>

present

@Deprecated
public static <T> FutureAdapter.Present<T> present(T value)

Deprecated.

Type Parameters:

T - type of values that this Future have.

Parameters:

value - result value.

Returns:

FutureAdapter.Present future with already specified result This method will be deleted as part of next major release. Please use CompletableFuture.complete(Object) instead.

latchGuardedValue

public static <T> Future<T> latchGuardedValue(Supplier<T> supplier,
                                              CountDownLatch guardedByLatch,
                                              String jobDescription)

processFuture

public static Future<Integer> processFuture(Process process)

future

public static <T> Future<T> future(Callable<T> task)