Class: AllegroGraph::Catalog

Inherits:
Object
  • Object
show all
Defined in:
lib/allegro_graph/catalog.rb

Overview

The Catalog class wrap the corresponding resource on the AllegroGraph server. A catalog can hold many repositories.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(server, name, options = { }) ⇒ Catalog

Returns a new instance of Catalog.



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# File 'lib/allegro_graph/catalog.rb', line 11

def initialize(server, name, options = { })
  @server = server
  @name = name
  @root = options[:root] || false
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/allegro_graph/catalog.rb', line 9

def name
  @name
end

#server ⇒ Object (readonly)

Returns the value of attribute server.



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# File 'lib/allegro_graph/catalog.rb', line 8

def server
  @server
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/allegro_graph/catalog.rb', line 17

def ==(other)
  other.is_a?(self.class) && self.server == other.server && self.root? == other.root? && self.name == other.name
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/allegro_graph/catalog.rb', line 29

def exists?
  @server.catalogs.include? self
end

#path ⇒ Object 



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# File 'lib/allegro_graph/catalog.rb', line 21

def path
  self.root? ? "" : "/catalogs/#{@name}"
end

#repositories ⇒ Object 



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# File 'lib/allegro_graph/catalog.rb', line 33

def repositories
  repositories = @server.request :get, self.path + "/repositories", :expected_status_code => 200
  repositories.map { |repository| Repository.new self, repository["id"] }
end

#root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/allegro_graph/catalog.rb', line 25

def root?
  !!@root
end