Java SNSEvent.getRecords方法代码示例

import com.amazonaws.services.lambda.runtime.events.SNSEvent; //导入方法依赖的package包/类
@Override
public Object handleRequest(SNSEvent snsEvent, Context context) {
    logger = context.getLogger();
    awsHelper = new AWSHelper(logger);

    logger.log("Input: " + snsEvent);

    List<SNSRecord> records = snsEvent.getRecords();
    logger.log("Passed 001");
    SNSRecord record = records.get(0);
    logger.log("Passed 002");
    SNS sns = record.getSNS();
    logger.log("Passed 003");
    String boardToProcess = sns.getMessage();
    logger.log("Passed 004");


    processBoard(boardToProcess);
    logger.log("Passed 005");

    return null;
}
 

import com.amazonaws.services.lambda.runtime.events.SNSEvent; //导入方法依赖的package包/类
@Override
public Object handleRequest(SNSEvent snsEvent, Context context) {

    awsHelper = new AWSHelper(context.getLogger());

    logger = context.getLogger();
    logger.log("Input: " + snsEvent);
    // You gotta love Java's deep objects...
    List<SNSRecord> records = snsEvent.getRecords();
    logger.log("Passed 001");
    SNSRecord record = records.get(0);
    logger.log("Passed 002");
    SNS sns = record.getSNS();
    logger.log("Passed 003");
    String sessionId = sns.getMessage();
    logger.log("Passed 004");


    context.getLogger().log("Game of Life Session ID: " + sessionId);
    logger.log("Passed 005");

    calculateBoards(sessionId, NUMBER_OF_BOARDS);
    logger.log("Passed 006");
    return sessionId;
}
 

import com.amazonaws.services.lambda.runtime.events.SNSEvent; //导入方法依赖的package包/类
@Override
public void handler(SNSEvent event, Context context) throws HandlerException {
  if (!initialized) {
    init(context);
  }
  this.source = this.sources.get(0);
  this.inputFiles = new ArrayList<String>(0);

  for (SNSRecord record : event.getRecords()) {
    /*
     * Parse SNS as a S3 notification
     */
    String json = record.getSNS().getMessage();
    S3EventNotification s3Event = S3EventNotification.parseJson(json);

    /*
     * Validate the S3 file matches the regex
     */
    List<S3EventNotificationRecord> toProcess =
        new ArrayList<S3EventNotificationRecord>(s3Event.getRecords());
    for (S3EventNotificationRecord s3Record : s3Event.getRecords()) {
      String s3Path = String.format("s3://%s/%s", s3Record.getS3().getBucket().getName(),
          s3Record.getS3().getObject().getKey());
      try {
        this.source = SourceUtils.getSource(s3Path, this.sources);
      } catch (SourceNotFoundException e) {
        logger.warn("skipping processing " + s3Path);
        toProcess.remove(s3Record);
      }
    }

    if (toProcess.size() == 0) {
      logger.warn("Nothing to process");
      return;
    }

    this.inputFiles.addAll(toProcess.stream().map(m -> {
      return m.getS3().getObject().getKey();
    }).collect(Collectors.toList()));

    this.recordIterator = new S3EventIterator(context, toProcess, s3ClientFactory);

    super.process(context);
  }
}
 

import com.amazonaws.services.lambda.runtime.events.SNSEvent; //导入方法依赖的package包/类
public Integer handleRequest(SNSEvent event, Context context) {
    try {
        // SNS Events could be possible more than one even if this looks a bit unusual for the deploy case.
        for (SNSEvent.SNSRecord record : event.getRecords()) {
            SNSEvent.SNS sns = record.getSNS();
            // Check SNS header for event type.
            SNSEvent.MessageAttribute attr = sns.getMessageAttributes().get(X_GITHUB_EVENT);
            // Only watch pushes to master.
            if (EVENT_PUSH.equalsIgnoreCase(attr.getValue())) {
                PushPayload value = MAPPER.readValue(sns.getMessage(), PushPayload.class);
                if (config.isWatchedBranch(new Branch(value.getRef()))) {
                    LOG.info(format("Processing '%s' on '%s': '%s'", attr.getValue(), value.getRef(), value.getHeadCommit().getId()));
                    switch (worker.call()) {
                        case SUCCESS:
                            return HttpStatus.SC_OK;
                        case FAILED:
                            return HttpStatus.SC_BAD_REQUEST;
                    }
                }
                // Different branch was found.
                else {
                    LOG.info(format("Push received for: '%s'", value.getRef()));
                }
            }
            // Different event was found.
            else {
                LOG.info(format("Event was: '%s'", attr.getValue()));
            }
        }
    }
    catch (Exception e) {
        LOG.error(e.getMessage(), e);
        return HttpStatus.SC_INTERNAL_SERVER_ERROR;
    }
    return HttpStatus.SC_BAD_REQUEST;
}
 

import com.amazonaws.services.lambda.runtime.events.SNSEvent; //导入方法依赖的package包/类
@Override
public Void handleRequest(SNSEvent snsEvent, Context context) {
	for (SNSRecord snsRecord : snsEvent.getRecords()) {
		delegateRequest(new SnsRecordAndLambdaContext(snsRecord, context));
	}
	return null;
}