Class: Hyrax::Ingest::Fetcher::Base

Inherits:

Object

• Object
• Hyrax::Ingest::Fetcher::Base

Includes:

HasLogger, HasReport, Interloper

Defined in:

lib/hyrax/ingest/fetcher/base.rb

Direct Known Subclasses

CSVFile, DateTime, Literal, PremisEventType, RdfUri, XMLFile, YAMLFile

Instance Method Summary

• #fetch ⇒ Object abstract

  Subclasses should override this method with the logic required to fetch values from a SIP.

• #initialize(options = {}) ⇒ Base constructor

  A new instance of Base.

• #required? ⇒ Boolean

  Boolean reader for @required.

Methods included from HasLogger

config, #logger, #logger=

Methods included from HasReport

#report, #report=

Constructor Details

#initialize(options = {}) ⇒ Base

Returns a new instance of Base.

# File 'lib/hyrax/ingest/fetcher/base.rb', line 28

def initialize(options={})
  @required = options.delete(:required)
end

Instance Method Details

#fetch ⇒ Object

This method is abstract.

Subclasses should override this method with the logic required to fetch values from a SIP. The overidden method should set @fetched_value, and return it.

See Also:

• XMLFile#fetch

# File 'lib/hyrax/ingest/fetcher/base.rb', line 40

def fetch
  @fetched_value
end

#required? ⇒ Boolean

Boolean reader for @required.

Returns:

• (Boolean)

# File 'lib/hyrax/ingest/fetcher/base.rb', line 33

def required?; !!@required; end