Example usage for java.util.function Consumer accept

Introduction

In this page you can find the example usage for java.util.function Consumer accept.

Prototype

void accept(T t);

Source Link

Document

Performs this operation on the given argument.

Usage

From source file:io.github.azige.moebooruviewer.io.MoebooruRepository.java

/**
 * Load a image asynchronously.//ww w.j  a  va2s  . c  o  m
 * The callback will be invoked with loaded image when succeeded
 * or null when failed.
 *
 * @param url
 * @param localFile
 * @param useCache
 * @param callback
 */
public void loadImageAsync(String url, File localFile, boolean useCache, Consumer<Image> callback) {
    loadImageAsync(url, localFile, useCache, new DownloadCallbackAdapter() {
        @Override
        public void onComplete(File file) {
            callback.accept(Utils.loadImage(file));
        }

        @Override
        public void onFail(Exception ex) {
            callback.accept(null);
        }
    });
}

From source file:org.jboss.as.test.integration.domain.events.JmxControlledStateNotificationsTestCase.java

private void readAndCheckFile(File file, Consumer<List<String>> consumer) throws IOException {
    Assert.assertTrue("File not found " + file.getAbsolutePath(), file.exists());
    consumer.accept(Files.readAllLines(file.toPath(), StandardCharsets.UTF_8));
}

From source file:com.byteatebit.nbserver.task.ReadDelimitedMessageTask.java

protected void invokeExceptionHandler(SelectionKey selectionKey, Consumer<Exception> exceptionHandler,
        Exception exception) {/*  www  .j  a  v a 2  s.  c  o m*/
    selectionKey.interestOps(selectionKey.interestOps() & ~SelectionKey.OP_READ);
    try {
        exceptionHandler.accept(exception);
    } catch (Exception e) {
        LOG.error("Read exception handler failed", e);
    }
}

From source file:com.diversityarrays.kdxplore.curate.SuppressionHandler.java

public void registerRejectedSamples(List<EditedSampleInfo> infoList, String reason) {
    curationData.registerRejectedSampleInfo(infoList, reason);
    for (Consumer<List<KdxSample>> repaintConsumer : repaintConsumers) {
        repaintConsumer.accept(new ArrayList<>());
    }/*  w  w  w. ja va  2s . com*/
}

From source file:com.diversityarrays.kdxplore.curate.SuppressionHandler.java

public void registerAcceptedSamples(List<EditedSampleInfo> infoList) {
    curationData.registerAcceptedSampleInfo(infoList); // ???? been through here
    for (Consumer<List<KdxSample>> repaintConsumer : repaintConsumers) {
        repaintConsumer.accept(new ArrayList<>());
    }/*from   w  w w  .j  a va  2 s .  c  om*/
}

From source file:spring.travel.site.services.HttpClient.java

private <T> CompletableFuture<T> execute(Supplier<Request> requestSupplier, Consumer<Request> requestConsumer,
        ResponseMapper<T> responseMapper) {
    CompletableFuture<T> future = new CompletableFuture<>();
    try {/*ww w.  j a  v  a 2  s . co  m*/
        Request request = requestSupplier.get();
        requestConsumer.accept(request);
        asyncHttpClient.executeRequest(request, new AsyncCompletionHandler<T>() {
            @Override
            public T onCompleted(Response response) throws Exception {
                T t = responseMapper.map(response);
                future.complete(t);
                return t;
            }

            @Override
            public void onThrowable(Throwable t) {
                future.completeExceptionally(t);
            }
        });
    } catch (Exception e) {
        future.completeExceptionally(e);
    }
    return future;
}

From source file:io.tilt.minka.business.impl.TransportlessLeaderShardContainer.java

@Override
public void setNewLeader(final NetworkShardID newLeader) {
    Validate.notNull(newLeader, "Cannot set a Null leader !");
    try {//  w  ww. j  a  v  a  2s.  c  om
        boolean firstLeader = lastLeaderShardId == null;
        if (!firstLeader && lastLeaderShardId.equals(newLeader)) {
            logger.info("{}: ({}) same Leader {} reelected, skipping observer notification",
                    getClass().getSimpleName(), myShardId, this.leaderShardId.getStringID());
            previousLeaders.add(leaderShardId);
        } else {
            logger.info("{}: ({}) Updating new Leader elected: {}", getClass().getSimpleName(), myShardId,
                    newLeader);
            if (!firstLeader) {
                previousLeaders.add(leaderShardId);
            }
            leaderShardId = newLeader;
            for (Consumer<NetworkShardID> o : this.observers) {
                logger.info("{}: ({}) Notifying observer: {}", getClass().getSimpleName(), myShardId,
                        o.getClass().getSimpleName());
                o.accept(this.leaderShardId);
            }
            lastLeaderShardId = newLeader;
        }
    } catch (Exception e) {
        logger.error("{}: ({}) LeaderShardContainer: unexpected error", getClass().getSimpleName(), myShardId,
                e);
    }
}

From source file:com.vsct.dt.hesperides.indexation.ElasticSearchIndexationExecutor.java

public <T> Future<Void> index(final ElasticSearchIndexationCommand task) {
    return singleThreadPool.submit(new Callable<Void>() {
        @Override/*  w  ww .ja  v  a  2s  .  c o m*/
        public Void call() {
            withMaxRetry(nRetries, waitBeforeRetryMs, t -> t.index(elasticSearchClient));
            return null;
        }

        private void withMaxRetry(final int maxRetry, final int wait,
                final Consumer<ElasticSearchIndexationCommand> consumer) {
            int count = 1;
            for (;;) {
                try {
                    consumer.accept(task);
                    return;
                } catch (Exception e) {
                    if (count < maxRetry) {
                        LOGGER.warn("Indexation task failed. Retry in {} milliseconds", wait);
                        try {
                            Thread.sleep(wait);
                        } catch (final InterruptedException ie) {
                            ie.printStackTrace();
                        }
                        count++;
                    } else {
                        LOGGER.error(
                                "Indexation task failed after {} attempts. Index might be broken. Reason: {} {}",
                                nRetries, e, e.getMessage());
                        return;
                    }
                }
            }
        }

    });
}

From source file:biz.fstechnology.micro.common.jms.JmsServiceConnection.java

/**
 * @see biz.fstechnology.micro.common.DefaultServiceConnection#callAsync(biz.fstechnology.micro.common.Request,
 * java.util.function.Consumer)//  w  w w  . j  a va2 s .  com
 */
@Override
public <T, U> void callAsync(Request<T> request, Consumer<Result<U>> callback) {
    ExecutorService executor = Executors.newSingleThreadExecutor();
    Future<Result<U>> rawResponse = executor.submit(() -> call(request));
    executor.submit(() -> {
        try {
            callback.accept(rawResponse.get());
        } catch (Exception e) {
            e.printStackTrace();
            Result<U> result = new Result<>(e);
            callback.accept(result);
        }
    });
    executor.shutdown();
}

From source file:org.keycloak.testsuite.util.SamlClientBuilder.java

/**
 * Execute the current steps and pass the final response to the {@code resultConsumer} for processing.
 * @param resultConsumer This function is given the final response
 * @return Client that executed the steps
 *//*from   ww  w . j  a v a2  s .  com*/
public SamlClient execute(Consumer<CloseableHttpResponse> resultConsumer) {
    final SamlClient samlClient = new SamlClient();
    samlClient.executeAndTransform(r -> {
        resultConsumer.accept(r);
        return null;
    }, steps);
    return samlClient;
}