class Exlibris::Aleph::Table::Item::CirculationPolicies

Public Instance Methods

all() click to toggle source
# File lib/exlibris/aleph/table/item/circulation_policies.rb, line 6
def all
  @all ||= begin
    Hash[
      admin_libraries.map do |admin_library|
        [admin_library, Reader::ItemCirculationPolicies.new(admin_library).all]
      end
    ]
  end
end
find_by_identifier(identifier) click to toggle source
# File lib/exlibris/aleph/table/item/circulation_policies.rb, line 16
def find_by_identifier(identifier)
  unless identifier.is_a?(Aleph::Item::CirculationPolicy::Identifier)
    raise ArgumentError.new("Expecting #{identifier} to be a CirculationPolicy::Identifier")
  end
  sub_library = identifier.sub_library
  circulation_policy = _find_by_identifier(identifier)
  # Try with a "generic" item status
  if circulation_policy.nil?
    processing_status = identifier.processing_status
    generic_status_identifier =
      Aleph::Item::CirculationPolicy::Identifier.new(generic_status, processing_status, sub_library)
    circulation_policy = _find_by_identifier(generic_status_identifier)
  end
  # Try with a "generic" item processing status
  if circulation_policy.nil?
    status = identifier.status
    generic_processing_status_identifier =
      Aleph::Item::CirculationPolicy::Identifier.new(status, generic_processing_status, sub_library)
    circulation_policy = _find_by_identifier(generic_processing_status_identifier)
  end
  # Try with both a "generic" item status AND a "generic" item processing status
  if circulation_policy.nil?
    generic_identifier =
      Aleph::Item::CirculationPolicy::Identifier.new(generic_status, generic_processing_status, sub_library)
    circulation_policy = _find_by_identifier(generic_identifier)
  end
  circulation_policy
end

Private Instance Methods

_find_by_identifier(identifier) click to toggle source
# File lib/exlibris/aleph/table/item/circulation_policies.rb, line 54
def _find_by_identifier(identifier)
  sub_library = identifier.sub_library
  admin_library = sub_library.admin_library
  all[admin_library].find do |circulation_policy|
    circulation_policy.identifier == identifier
  end
end
generic_processing_status() click to toggle source
# File lib/exlibris/aleph/table/item/circulation_policies.rb, line 50
def generic_processing_status
  @generic_processing_status ||= Aleph::Item::ProcessingStatus.new('##')
end
generic_status() click to toggle source
# File lib/exlibris/aleph/table/item/circulation_policies.rb, line 46
def generic_status
  @generic_status ||= Aleph::Item::Status.new('##')
end