Class: PubliSci::Prov::Agent

Inherits:
Object
  • Object
show all
Includes:
Element
Defined in:
lib/bio-publisci/metadata/prov/agent.rb

Instance Method Summary collapse

Methods included from Element

#__label, #__label=, #subject, #subject=

Methods included from CustomPredicate

#add_custom, #custom, #has

Methods included from Vocabulary

#vocabulary

Instance Method Details

#name(name = nil) ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 18

def name(name=nil)
  if name
    @name = name
  else
    @name
  end
end

#name=(name) ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 26

def name=(name)
  @name = name
end

#on_behalf_of(agent = nil) ⇒ Object Also known as: worked_for 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 44

def on_behalf_of(agent=nil)
  if agent
    if agent.is_a? Symbol
      raise "UnknownAgent: #{agent}" unless Prov.agents.has_key?(agent)
      agent = Prov.agents[agent]
    end
    @on_behalf_of = agent
  else
    @on_behalf_of
  end
end

#organization(organization = nil) ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 30

def organization(organization=nil)
  if organization
    @organization = organization
  elsif @organization.is_a? Symbol
    @organization = Prov.agents[@organization]
  else
    @organization
  end
end

#organization=(organization) ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 40

def organization=(organization)
  @organization = organization
end

#to_n3 ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 57

def to_n3
  str = "<#{subject}> a prov:Agent"
  if type
    case type.to_sym
    when :software
      str << ", prov:SoftwareAgent ;\n"
    when :person
      str << ", prov:Person ;\n"
    when :organization
      str << ", prov:Organization ;\n"
    end
  else
    str << " ;\n"
  end

  if name
    if type && type.to_sym == :person
      str << "\tfoaf:givenName \"#{name}\" ;\n"
    else
      str << "\tfoaf:name \"#{name}\" ;\n"
    end
  end

  if on_behalf_of
    str << "\tprov:actedOnBehalfOf <#{on_behalf_of}> ;\n"
  end

  add_custom(str)

  str << "\trdfs:label \"#{__label}\" .\n\n"
end

#to_s ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 89

def to_s
  subject
end

#type(t = nil) ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 6

def type(t=nil)
  if t
    @type = t.to_sym
  else
    @type
  end
end

#type=(t) ⇒ Object 



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# File 'lib/bio-publisci/metadata/prov/agent.rb', line 14

def type=(t)
  @type = t.to_sym
end