Class: ActiveFedora::DatastreamHash

Inherits:

Hash

• Object
• Hash
• ActiveFedora::DatastreamHash

show all

Defined in:

lib/active_fedora/datastream_hash.rb

Instance Method Summary (collapse)

• - (Object) [](key)
• - (Object) []=(key, val)
• - (DatastreamHash) initialize(obj) constructor

  A new instance of DatastreamHash.

Methods inherited from Hash

#rekey!

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# File 'lib/active_fedora/datastream_hash.rb', line 4

def initialize (obj)
  @obj = obj
  super()
end

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# File 'lib/active_fedora/datastream_hash.rb', line 9

def [] (key)
  if key == 'DC' && !has_key?(key)
    ds = Datastream.new(@obj.inner_object, key)
    self[key] = ds
  end
  super
end

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# File 'lib/active_fedora/datastream_hash.rb', line 17

def []= (key, val)
  @obj.inner_object.datastreams[key]=val# unless @obj.inner_object.new?
  super
end