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Versions: 10
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Contents
# Represents the context of a specific record being indexed, passed
# to indexing logic blocks
#
class Traject::Indexer
class Context
def initialize(hash_init = {})
# TODO, argument checking for required args?
self.clipboard = {}
self.output_hash = {}
hash_init.each_pair do |key, value|
self.send("#{key}=", value)
end
@skip = false
end
attr_accessor :clipboard, :output_hash, :logger
attr_accessor :index_step, :source_record, :settings
# 1-based position in stream of processed records.
attr_accessor :position
# Should we be skipping this record?
attr_accessor :skipmessage
# Set the fact that this record should be skipped, with an
# optional message
def skip!(msg = '(no message given)')
@skipmessage = msg
@skip = true
end
# Should we skip this record?
def skip?
@skip
end
# Useful for describing a record in a log or especially
# error message. May be useful to combine with #position
# in output messages, especially since this method may sometimes
# return empty string if info on record id is not available.
#
# Returns MARC 001, then a slash, then output_hash["id"] -- if both
# are present. Otherwise may return just one, or even an empty string.
#
# Likely override this for a future XML or other source format version.
def source_record_id
marc_id = if self.source_record &&
self.source_record.kind_of?(MARC::Record) &&
self.source_record['001']
self.source_record['001'].value
end
output_id = self.output_hash["id"]
return [marc_id, output_id].compact.join("/")
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems