Class: Fog::Generators::Compute::VcloudDirector::MetadataBase

Inherits:
Object
  • Object
show all
Defined in:
lib/fog/vcloud_director/generators/compute/metadata.rb

Overview

{"buenas si"=>"no tanto ya", "hola"=>"adios", :type=>"application/vnd.vmware.vcloud.metadata+xml", :href=> "https://example.com/api/vApp/vm-18545e82-d919-4071-ae7e-d1300d9d8112/metadata", :id=>"vm-18545e82-d919-4071-ae7e-d1300d9d8112"}

This is what it generates:

buenas si no tanto ya hola adios

See Also:

Direct Known Subclasses

MetadataV15, MetadataV51

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ MetadataBase

Returns a new instance of MetadataBase.



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 30

def initialize(attrs={})
  @attrs = attrs
end

Instance Attribute Details

#attrs ⇒ Object (readonly)

Returns the value of attribute attrs.



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 28

def attrs
  @attrs
end

Instance Method Details

#add_item(k, v) ⇒ Object 



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 44

def add_item(k,v)
  @attrs[:metadata].merge!(Hash[k,v])
end

#generate_xml ⇒ Object 



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 34

def generate_xml
  output = ""
  output << header
  attrs[:metadata].each_pair do |k,v|
    output << metadata_entry(k,v)
  end
  output << tail
  output
end

#header ⇒ Object

1.5



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 49

def header
  <<-END
  <Metadata
    xmlns="http://www.vmware.com/vcloud/v1.5"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    type="application/vnd.vmware.vcloud.metadata+xml">
  END
end

#metadata_entry ⇒ Object 



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 58

def metadata_entry
  raise "This is an abstract class. Use the appropriate subclass"
end

#tail ⇒ Object

5.1 def header '' end



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# File 'lib/fog/vcloud_director/generators/compute/metadata.rb', line 71

def tail
  <<-END
  </Metadata>
  END
end