Java RiverName.name方法代码示例

import org.elasticsearch.river.RiverName; //导入方法依赖的package包/类
public static void delete(final Client client, final RiverName riverName) {
    DeleteMappingResponse deleteMappingResponse;
    try {
        deleteMappingResponse = client.admin().indices()
                .prepareDeleteMapping("_river").setType(riverName.name())
                .execute().actionGet();
    } catch (final ElasticsearchException e) {
        throw new EsUtilSystemException("Failed to delete "
                + riverName.name(), e);
    }
    if (!deleteMappingResponse.isAcknowledged()) {
        throw new EsUtilSystemException("Failed to delete "
                + riverName.name() + ". "
                + deleteMappingResponse.toString());
    }
}
 

import org.elasticsearch.river.RiverName; //导入方法依赖的package包/类
@SuppressWarnings({"unchecked"})
@Inject
public WildlfyRiver(RiverName riverName, RiverSettings settings, Client client, ThreadPool threadPool) {
    super(riverName, settings);
    this.client = client;
    this.threadPool = threadPool;

    logger.info("Creating wildfly metric stream");

    indexName = riverName.name();
    typeName = "metrics";

    //dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm'Z'");

    timeFormatter = ISODateTimeFormat.dateTimeNoMillis();

}
 

import org.elasticsearch.river.RiverName; //导入方法依赖的package包/类
@Inject
@SuppressWarnings({ "unchecked" })
protected S3River(RiverName riverName, RiverSettings settings, Client client, ThreadPool threadPool) throws Exception{
   super(riverName, settings);
   this.client = client;
   this.threadPool = threadPool;
   this.riverStatus = RiverStatus.UNKNOWN;
   
   // Deal with connector settings.
   if (settings.settings().containsKey("amazon-s3")){
      Map<String, Object> feed = (Map<String, Object>)settings.settings().get("amazon-s3");
      
      // Retrieve feed settings.
      String feedname = XContentMapValues.nodeStringValue(feed.get("name"), null);
      String bucket = XContentMapValues.nodeStringValue(feed.get("bucket"), null);
      String pathPrefix = XContentMapValues.nodeStringValue(feed.get("pathPrefix"), null);
      String downloadHost = XContentMapValues.nodeStringValue(feed.get("download_host"), null);
      int updateRate = XContentMapValues.nodeIntegerValue(feed.get("update_rate"), 15 * 60 * 1000);
      boolean jsonSupport = XContentMapValues.nodeBooleanValue(feed.get("json_support"), false);
      double indexedCharsRatio  = XContentMapValues.nodeDoubleValue(feed.get("indexed_chars_ratio"), 0.0);
      
      String[] includes = S3RiverUtil.buildArrayFromSettings(settings.settings(), "amazon-s3.includes");
      String[] excludes = S3RiverUtil.buildArrayFromSettings(settings.settings(), "amazon-s3.excludes");
      
      // Retrieve connection settings.
      String accessKey = XContentMapValues.nodeStringValue(feed.get("accessKey"), null);
      String secretKey = XContentMapValues.nodeStringValue(feed.get("secretKey"), null);
      boolean useIAMRoleForEC2 = XContentMapValues.nodeBooleanValue(feed.get("use_EC2_IAM"), false);
      
      feedDefinition = new S3RiverFeedDefinition(feedname, bucket, pathPrefix, downloadHost,
            updateRate, Arrays.asList(includes), Arrays.asList(excludes), accessKey, secretKey, useIAMRoleForEC2,
            jsonSupport, indexedCharsRatio);
   } else {
      logger.error("You didn't define the amazon-s3 settings. Exiting... See https://github.com/lbroudoux/es-amazon-s3-river");
      indexName = null;
      typeName = null;
      bulkSize = 100;
      feedDefinition = null;
      s3 = null;
      return;
   }
   
   // Deal with index settings if provided.
   if (settings.settings().containsKey("index")) {
      Map<String, Object> indexSettings = (Map<String, Object>)settings.settings().get("index");
      
      indexName = XContentMapValues.nodeStringValue(indexSettings.get("index"), riverName.name());
      typeName = XContentMapValues.nodeStringValue(indexSettings.get("type"), S3RiverUtil.INDEX_TYPE_DOC);
      bulkSize = XContentMapValues.nodeIntegerValue(indexSettings.get("bulk_size"), 100);
   } else {
      indexName = riverName.name();
      typeName = S3RiverUtil.INDEX_TYPE_DOC;
      bulkSize = 100;
   }
   
   // We need to connect to Amazon S3 after ensure mandatory settings are here.
   if (feedDefinition.getBucket() == null){
      logger.error("Amazon S3 bucket should not be null. Please fix this.");
      throw new IllegalArgumentException("Amazon S3 bucket should not be null.");
   }
   // Connect using the appropriate authentication process.
   if (feedDefinition.getAccessKey() == null && feedDefinition.getSecretKey() == null) {
      s3 = new S3Connector(feedDefinition.isUseIAMRoleForEC2());
   } else {
      s3 = new S3Connector(feedDefinition.getAccessKey(), feedDefinition.getSecretKey());
   }
   try {
      s3.connectUserBucket(feedDefinition.getBucket(), feedDefinition.getPathPrefix());
   } catch (AmazonS3Exception ase){
      logger.error("Exception while connecting Amazon S3 user bucket. "
            + "Either access key, secret key, IAM Role or bucket name are incorrect");
      throw ase;
   }

   this.riverStatus = RiverStatus.INITIALIZED;
}
 

import org.elasticsearch.river.RiverName; //导入方法依赖的package包/类
@Inject
@SuppressWarnings({ "unchecked" })
protected DriveRiver(RiverName riverName, RiverSettings settings, Client client) throws Exception{
   super(riverName, settings);
   this.client = client;
   
   // Deal with connector settings.
   if (settings.settings().containsKey("google-drive")){
      Map<String, Object> feed = (Map<String, Object>)settings.settings().get("google-drive");
      
      // Retrieve feed settings.
      String feedname = XContentMapValues.nodeStringValue(feed.get("name"), null);
      String folder = XContentMapValues.nodeStringValue(feed.get("folder"), null);
      int updateRate = XContentMapValues.nodeIntegerValue(feed.get("update_rate"), 15 * 60 * 1000);
      boolean jsonSupport = XContentMapValues.nodeBooleanValue(feed.get("json_support"), false);
      
      String[] includes = DriveRiverUtil.buildArrayFromSettings(settings.settings(), "google-drive.includes");
      String[] excludes = DriveRiverUtil.buildArrayFromSettings(settings.settings(), "google-drive.excludes");
      
      // Retrieve connection settings.
      String clientId = XContentMapValues.nodeStringValue(feed.get("clientId"), null);
      String clientSecret = XContentMapValues.nodeStringValue(feed.get("clientSecret"), null);
      String refreshToken = XContentMapValues.nodeStringValue(feed.get("refreshToken"), null);
      
      feedDefinition = new DriveRiverFeedDefinition(feedname, folder, updateRate, 
            Arrays.asList(includes), Arrays.asList(excludes), clientId, clientSecret, refreshToken, jsonSupport);
   } else {
      logger.error("You didn't define the google-drive settings. Exiting... See https://github.com/lbroudoux/es-google-drive-river");
      indexName = null;
      typeName = null;
      bulkSize = 100;
      feedDefinition = null;
      drive = null;
      return;
   }
   
   // Deal with index settings if provided.
   if (settings.settings().containsKey("index")) {
      Map<String, Object> indexSettings = (Map<String, Object>)settings.settings().get("index");
      
      indexName = XContentMapValues.nodeStringValue(indexSettings.get("index"), riverName.name());
      typeName = XContentMapValues.nodeStringValue(indexSettings.get("type"), DriveRiverUtil.INDEX_TYPE_DOC);
      bulkSize = XContentMapValues.nodeIntegerValue(indexSettings.get("bulk_size"), 100);
   } else {
      indexName = riverName.name();
      typeName = DriveRiverUtil.INDEX_TYPE_DOC;
      bulkSize = 100;
   }
   
   // We need to connect to Google Drive.
   drive = new DriveConnector(feedDefinition.getClientId(), feedDefinition.getClientSecret(), feedDefinition.getRefreshToken());
   drive.connectUserDrive(feedDefinition.getFolder());
}