Class DescribeBackupsRequest

    • Method Detail

      • hasBackupIds

        public final boolean hasBackupIds()
        For responses, this returns true if the service returned a value for the BackupIds 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.
      • backupIds

        public final List<String> backupIds()

        The IDs of the backups that you want to retrieve. This parameter value overrides any filters. If any IDs aren't found, a BackupNotFound error occurs.

        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 hasBackupIds() method.

        Returns:
        The IDs of the backups that you want to retrieve. This parameter value overrides any filters. If any IDs aren't found, a BackupNotFound error occurs.
      • hasFilters

        public final boolean hasFilters()
        For responses, this returns true if the service returned a value for the Filters 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.
      • filters

        public final List<Filter> filters()

        The filters structure. The supported names are file-system-id, backup-type, file-system-type, and volume-id.

        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 hasFilters() method.

        Returns:
        The filters structure. The supported names are file-system-id, backup-type, file-system-type, and volume-id.
      • maxResults

        public final Integer maxResults()

        Maximum number of backups to return in the response. This parameter value must be greater than 0. The number of items that Amazon FSx returns is the minimum of the MaxResults parameter specified in the request and the service's internal maximum number of items per page.

        Returns:
        Maximum number of backups to return in the response. This parameter value must be greater than 0. The number of items that Amazon FSx returns is the minimum of the MaxResults parameter specified in the request and the service's internal maximum number of items per page.
      • nextToken

        public final String nextToken()

        An opaque pagination token returned from a previous DescribeBackups operation. If a token is present, the operation continues the list from where the returning call left off.

        Returns:
        An opaque pagination token returned from a previous DescribeBackups operation. If a token is present, the operation continues the list from where the returning call left off.
      • 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