# Attributes supported by the Gatherer

Abstract
  Brief abstract about the object.
Author
  Author(s) of the object.
Description
  Brief description about the object.
File-Size
  Number of bytes in the object.
Text-Text
  Entire contents of the object.
Gatherer-Host
  Host on which the Gatherer ran to extract information from the object.
Gatherer-Name
  Name of the Gatherer that extracted information from the object. (eg. Full-Text, Selected-Text, or Terse).
Gatherer-Port
  Port number on the Gatherer-Host that serves the Gatherer's information.
Gatherer-Version
  Version number of the Gatherer.
Update-Time
  The time that Gatherer updated the content summary for the object.
Keywords
  Searchable keywords extracted from the object.
Last-Modification-Time
  The time that the object was last modified.
MD5
  MD5 16-byte checksum of the object.
Refresh-Rate
  How often the Broker attempts to update the content summary.
Time-to-Live
  The time at which the content summary is no longer valid.
Type
  The object's type. Some example types are:

      	Archive
      	Audio
      	Awk
      	Backup
      	Binary
      	C
      	CHeader
      	Command
      	Compressed
      	CompressedTar
      	Configuration
      	Data
      	Directory
      	DotFile
      	Dvi
      	FAQ
      	FYI
      	Font
      	FormattedText
      	GDBM
      	GNUCompressed
      	GNUCompressedTar
      	HTML
      	Image
      	Internet-Draft
      	MacCompressed
      	Mail
      	Makefile
      	ManPage
      	Object
      	OtherCode
      	PCCompressed
      	Patch
      	Perl
      	PostScript
      	RCS
      	README
      	RFC
      	SCCS
      	ShellArchive
      	Tar
      	Tcl
      	Tex
      	Text
      	Troff
      	Uuencoded
      	WaisSource

Update-Time
  The time that Gatherer updated (generated) the content summary from the object.
URL-References
  Any URL references present within HTML objects.