com.digitalpetri.opcua.sdk.server.util

Class FutureUtils

java.lang.Object

com.digitalpetri.opcua.sdk.server.util.FutureUtils

public class FutureUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
FutureUtils()

Method Summary

Modifier and Type	Method and Description
static <T> CompletableFuture<T>	failedFuture(Throwable ex) Return a CompletableFuture that has been completed exceptionally using the provided Throwable.
static <T> CompletableFuture<T>	failedUaFuture(long statusCode) Return a CompletableFuture that has been completed exceptionally with a UaException built from statusCode.
static <T> CompletableFuture<T>	failedUaFuture(com.digitalpetri.opcua.stack.core.types.builtin.StatusCode statusCode) Return a CompletableFuture that has been completed exceptionally with a UaException built from statusCode.
static <T> CompletableFuture<List<T>>	sequence(CompletableFuture<T>[] futures)
static <T> CompletableFuture<List<T>>	sequence(List<CompletableFuture<T>> futures)

Methods inherited from class java.lang.Object

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

Constructor Detail

FutureUtils

public FutureUtils()

Method Detail

sequence

public static <T> CompletableFuture<List<T>> sequence(List<CompletableFuture<T>> futures)

sequence

public static <T> CompletableFuture<List<T>> sequence(CompletableFuture<T>[] futures)

failedFuture

public static <T> CompletableFuture<T> failedFuture(Throwable ex)

Return a CompletableFuture that has been completed exceptionally using the provided Throwable.

Parameters:

ex - the Throwable to complete with.

Returns:

a CompletableFuture that has been completed exceptionally using the provided Throwable.

failedUaFuture

public static <T> CompletableFuture<T> failedUaFuture(long statusCode)

Return a CompletableFuture that has been completed exceptionally with a UaException built from statusCode.

Parameters:

statusCode - the status code to build the UaException with.

Returns:

a CompletableFuture that has been completed exceptionally with a UaException built from statusCode.

failedUaFuture

public static <T> CompletableFuture<T> failedUaFuture(com.digitalpetri.opcua.stack.core.types.builtin.StatusCode statusCode)

Return a CompletableFuture that has been completed exceptionally with a UaException built from statusCode.

Parameters:

statusCode - the StatusCode to build the UaException with.

Returns:

a CompletableFuture that has been completed exceptionally with a UaException built from statusCode.