org.springframework.integration.annotation.InboundChannelAdapter Java Examples
The following examples show how to use
org.springframework.integration.annotation.InboundChannelAdapter.
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Example #1
Source File: DataProducer.java From spring-cloud with Apache License 2.0 | 6 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "10000", maxMessagesPerPoll = "1")) public MessageSource<TimeInfo> timerMessageSource() { return () -> MessageBuilder.withPayload( TimeInfo.builder().time(Long.toString(System.currentTimeMillis())).label(UUID.randomUUID().toString()).build()) .build(); }
Example #2
Source File: FileCopyConfig.java From tutorials with MIT License | 5 votes |
@Bean @InboundChannelAdapter(value = "fileChannel", poller = @Poller(fixedDelay = "10000")) public MessageSource<File> fileReadingMessageSource() { FileReadingMessageSource sourceReader = new FileReadingMessageSource(); sourceReader.setDirectory(new File(INPUT_DIR)); sourceReader.setFilter(new SimplePatternFileListFilter(FILE_PATTERN)); return sourceReader; }
Example #3
Source File: TxIntegrationConfig.java From tutorials with MIT License | 5 votes |
@Bean @InboundChannelAdapter(value = "inputChannel", poller = @Poller(value = "pollerMetadata")) public MessageSource<File> fileReadingMessageSource() { FileReadingMessageSource sourceReader = new FileReadingMessageSource(); sourceReader.setDirectory(new File(INPUT_DIR)); sourceReader.setFilter(new SimplePatternFileListFilter(FILE_PATTERN)); return sourceReader; }
Example #4
Source File: CustomPartitionedProducerTest.java From spring-cloud-stream with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "5000", maxMessagesPerPoll = "1")) public MessageSource<String> timerMessageSource() { return new MessageSource<String>() { @Override public Message<String> receive() { throw new MessagingException("test"); } }; }
Example #5
Source File: CustomPartitionedProducerTest.java From spring-cloud-stream with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "5000", maxMessagesPerPoll = "1")) public MessageSource<String> timerMessageSource() { return new MessageSource<String>() { @Override public Message<String> receive() { throw new MessagingException("test"); } }; }
Example #6
Source File: PollingReceiverApplication.java From spring-cloud-gcp with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(channel = "pubsubInputChannel", poller = @Poller(fixedDelay = "100")) public MessageSource<Object> pubsubAdapter(PubSubTemplate pubSubTemplate) { PubSubMessageSource messageSource = new PubSubMessageSource(pubSubTemplate, "exampleSubscription"); messageSource.setMaxFetchSize(5); messageSource.setAckMode(AckMode.MANUAL); messageSource.setPayloadType(String.class); return messageSource; }
Example #7
Source File: GcsSpringIntegrationApplication.java From spring-cloud-gcp with Apache License 2.0 | 5 votes |
/** * An inbound channel adapter that polls the remote directory and produces messages with * {@code InputStream} payload that can be used to read the data from remote files. * @param gcs a storage client to use * @return a message source */ @Bean @InboundChannelAdapter(channel = "copy-channel", poller = @Poller(fixedDelay = "5000")) public MessageSource<InputStream> streamingAdapter(Storage gcs) { GcsStreamingMessageSource adapter = new GcsStreamingMessageSource( new GcsRemoteFileTemplate(new GcsSessionFactory(gcs))); adapter.setRemoteDirectory(this.gcsReadBucket); return adapter; }
Example #8
Source File: GcsSpringIntegrationApplication.java From spring-cloud-gcp with Apache License 2.0 | 5 votes |
/** * An inbound channel adapter that polls the GCS bucket for new files and copies them to * the local filesystem. The resulting message source produces messages containing handles * to local files. * @param synchronizer an inbound file synchronizer * @return a message source */ @Bean @InboundChannelAdapter(channel = "new-file-channel", poller = @Poller(fixedDelay = "5000")) public MessageSource<File> synchronizerAdapter(GcsInboundFileSynchronizer synchronizer) { GcsInboundFileSynchronizingMessageSource syncAdapter = new GcsInboundFileSynchronizingMessageSource( synchronizer); syncAdapter.setLocalDirectory(Paths.get(this.localDirectory).toFile()); return syncAdapter; }
Example #9
Source File: GcsStreamingMessageSourceTests.java From spring-cloud-gcp with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = "sortedChannel", poller = @Poller(fixedDelay = "100")) public MessageSource<InputStream> sortedChannelAdapter(Storage gcs) { GcsStreamingMessageSource adapter = new GcsStreamingMessageSource( new RemoteFileTemplate<>(new GcsSessionFactory(gcs)), Comparator.comparing(blob -> blob.getName())); adapter.setRemoteDirectory("gcsbucket"); adapter.setFilter(new AcceptOnceFileListFilter<>()); return adapter; }
Example #10
Source File: GcsStreamingMessageSourceTests.java From spring-cloud-gcp with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = "unsortedChannel", poller = @Poller(fixedDelay = "100")) public MessageSource<InputStream> unsortedChannelAdapter(Storage gcs) { GcsStreamingMessageSource adapter = new GcsStreamingMessageSource(new RemoteFileTemplate<>(new GcsSessionFactory(gcs))); adapter.setRemoteDirectory("gcsbucket"); adapter.setFilter(new AcceptOnceFileListFilter<>()); return adapter; }
Example #11
Source File: SignificantStockChangeSourceApplication.java From Mastering-Spring-5.0 with MIT License | 5 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "60000", maxMessagesPerPoll = "1")) public MessageSource<StockPriceChangeEvent> stockPriceChangeEvent() { StockTicker[] tickers = StockTicker.values(); String randomStockTicker = tickers[ThreadLocalRandom.current().nextInt(tickers.length)].name(); return () -> { StockPriceChangeEvent event = new StockPriceChangeEvent(randomStockTicker, new BigDecimal(getRandomNumber(10, 20)), new BigDecimal(getRandomNumber(10, 20))); logger.info("sending " + event); return MessageBuilder.withPayload(event).build(); }; }
Example #12
Source File: SftpConfig.java From java-examples with MIT License | 5 votes |
@Bean @InboundChannelAdapter(channel = "fromSftpChannel", poller = @Poller(cron = "0/5 * * * * *")) public MessageSource<File> sftpMessageSource() { SftpInboundFileSynchronizingMessageSource source = new SftpInboundFileSynchronizingMessageSource( sftpInboundFileSynchronizer()); source.setLocalDirectory(new File(sftpLocalDirectoryDownload)); source.setAutoCreateLocalDirectory(true); source.setLocalFilter(new AcceptOnceFileListFilter<File>()); return source; }
Example #13
Source File: DemoApplication.java From activiti-examples with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = "fileChannel", poller = @Poller(fixedDelay = "1000")) public MessageSource<File> fileReadingMessageSource() { FileReadingMessageSource sourceReader = new FileReadingMessageSource(); sourceReader.setDirectory(new File(INPUT_DIR)); sourceReader.setFilter(new SimplePatternFileListFilter(FILE_PATTERN)); return sourceReader; }
Example #14
Source File: SampleSource.java From spring-cloud with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = MultiOutputSource.OUTPUT2, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1")) public synchronized MessageSource<String> messageSource2() { return new MessageSource<String>() { public Message<String> receive() { return new GenericMessage<String>("message2_" + UUID.randomUUID().toString()); } }; }
Example #15
Source File: SampleSource.java From spring-cloud with Apache License 2.0 | 5 votes |
@Bean @InboundChannelAdapter(value = MultiOutputSource.OUTPUT1, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1")) public synchronized MessageSource<String> messageSource1() { return new MessageSource<String>() { public Message<String> receive() { return new GenericMessage<String>("message1_" + UUID.randomUUID().toString()); } }; }
Example #16
Source File: OrderApplication.java From Mastering-Spring-Cloud with MIT License | 4 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1")) public MessageSource<Order> ordersSource() { Random r = new Random(); return () -> new GenericMessage<>(new Order(OrderStatus.NEW, (long) r.nextInt(5), Collections.singletonList((long) r.nextInt(10)))); }
Example #17
Source File: SensorSource.java From schema-evolution-samples with Apache License 2.0 | 4 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "${fixedDelay}", maxMessagesPerPoll = "1")) public MessageSource<Sensor> timeSensorSource(){ return () -> new GenericMessage<Sensor>(randomSensor()); }
Example #18
Source File: SensorSource.java From schema-evolution-samples with Apache License 2.0 | 4 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "${fixedDelay}", maxMessagesPerPoll = "1")) public MessageSource<Sensor> timeSensorSource(){ return () -> new GenericMessage<Sensor>(randomSensor()); }
Example #19
Source File: ModuleDefinition.java From spring-bus with Apache License 2.0 | 4 votes |
@Bean @InboundChannelAdapter(value = "output", autoStartup = "false", poller = @Poller(fixedDelay = "${fixedDelay}", maxMessagesPerPoll = "1")) public MessageSource<String> timerMessageSource() { return () -> new GenericMessage<>(new SimpleDateFormat(format).format(new Date())); }
Example #20
Source File: TimeSourceApplication.java From tutorials with MIT License | 4 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "10000", maxMessagesPerPoll = "1")) public MessageSource<Long> timeMessageSource() { return () -> MessageBuilder.withPayload(new Date().getTime()).build(); }
Example #21
Source File: SourceApp.java From tutorials with MIT License | 4 votes |
@InboundChannelAdapter(value = Source.OUTPUT) public String timerMessageSource() { return new SimpleDateFormat().format(new Date()); }
Example #22
Source File: SimpleTimeSourceApplication.java From rocketmq-binder-demo with Apache License 2.0 | 4 votes |
@Bean @InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "10000", maxMessagesPerPoll = "1")) public MessageSource<Long> timeMessageSource() { return () -> MessageBuilder.withPayload(new Date().getTime()).build(); }