Class UpdateCrawlerRequest

    • Method Detail

      • name

        public final String name()

        Name of the new crawler.

        Returns:
        Name of the new crawler.
      • role

        public final String role()

        The IAM role or Amazon Resource Name (ARN) of an IAM role that is used by the new crawler to access customer resources.

        Returns:
        The IAM role or Amazon Resource Name (ARN) of an IAM role that is used by the new crawler to access customer resources.
      • databaseName

        public final String databaseName()

        The Glue database where results are stored, such as: arn:aws:daylight:us-east-1::database/sometable/*.

        Returns:
        The Glue database where results are stored, such as: arn:aws:daylight:us-east-1::database/sometable/*.
      • description

        public final String description()

        A description of the new crawler.

        Returns:
        A description of the new crawler.
      • targets

        public final CrawlerTargets targets()

        A list of targets to crawl.

        Returns:
        A list of targets to crawl.
      • hasClassifiers

        public final boolean hasClassifiers()
        For responses, this returns true if the service returned a value for the Classifiers property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
      • classifiers

        public final List<String> classifiers()

        A list of custom classifiers that the user has registered. By default, all built-in classifiers are included in a crawl, but these custom classifiers always override the default classifiers for a given classification.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasClassifiers() method.

        Returns:
        A list of custom classifiers that the user has registered. By default, all built-in classifiers are included in a crawl, but these custom classifiers always override the default classifiers for a given classification.
      • tablePrefix

        public final String tablePrefix()

        The table prefix used for catalog tables that are created.

        Returns:
        The table prefix used for catalog tables that are created.
      • schemaChangePolicy

        public final SchemaChangePolicy schemaChangePolicy()

        The policy for the crawler's update and deletion behavior.

        Returns:
        The policy for the crawler's update and deletion behavior.
      • recrawlPolicy

        public final RecrawlPolicy recrawlPolicy()

        A policy that specifies whether to crawl the entire dataset again, or to crawl only folders that were added since the last crawler run.

        Returns:
        A policy that specifies whether to crawl the entire dataset again, or to crawl only folders that were added since the last crawler run.
      • lineageConfiguration

        public final LineageConfiguration lineageConfiguration()

        Specifies data lineage configuration settings for the crawler.

        Returns:
        Specifies data lineage configuration settings for the crawler.
      • lakeFormationConfiguration

        public final LakeFormationConfiguration lakeFormationConfiguration()

        Specifies Lake Formation configuration settings for the crawler.

        Returns:
        Specifies Lake Formation configuration settings for the crawler.
      • configuration

        public final String configuration()

        Crawler configuration information. This versioned JSON string allows users to specify aspects of a crawler's behavior. For more information, see Setting crawler configuration options.

        Returns:
        Crawler configuration information. This versioned JSON string allows users to specify aspects of a crawler's behavior. For more information, see Setting crawler configuration options.
      • crawlerSecurityConfiguration

        public final String crawlerSecurityConfiguration()

        The name of the SecurityConfiguration structure to be used by this crawler.

        Returns:
        The name of the SecurityConfiguration structure to be used by this crawler.
      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object