Module: Orientdb4r::OClass
- Defined in:
- lib/orientdb4r/rest/model.rb
Overview
This module represents API to OrientDB’s class.
Instance Method Summary collapse
-
#clusters ⇒ Object
Gets clusters of the class.
-
#default_cluster ⇒ Object
Gets the default cluster.
-
#name ⇒ Object
Gets name of the class.
-
#properties ⇒ Object
Gets properties of the class.
-
#property(name) ⇒ Object
Gets a property with the given name.
-
#super_class ⇒ Object
Gets the super-class.
Instance Method Details
#clusters ⇒ Object
Gets clusters of the class.
54 55 56 |
# File 'lib/orientdb4r/rest/model.rb', line 54 def clusters get_mandatory_attribute :clusters end |
#default_cluster ⇒ Object
Gets the default cluster.
60 61 62 |
# File 'lib/orientdb4r/rest/model.rb', line 60 def default_cluster get_mandatory_attribute :defaultCluster end |
#name ⇒ Object
Gets name of the class.
25 26 27 |
# File 'lib/orientdb4r/rest/model.rb', line 25 def name get_mandatory_attribute :name end |
#properties ⇒ Object
Gets properties of the class. Returns nil for a class without properties.
32 33 34 |
# File 'lib/orientdb4r/rest/model.rb', line 32 def properties self['properties'] end |
#property(name) ⇒ Object
Gets a property with the given name.
38 39 40 41 42 43 44 |
# File 'lib/orientdb4r/rest/model.rb', line 38 def property(name) raise ArgumentError, 'no properties defined on class' if properties.nil? props = properties.select { |i| i['name'] == name.to_s } raise ::ArgumentError, "unknown property, name=#{name}" if props.empty? raise ::ArgumentError, "too many properties found, name=#{name}" if props.size > 1 # just to be sure props[0] end |
#super_class ⇒ Object
Gets the super-class.
48 49 50 |
# File 'lib/orientdb4r/rest/model.rb', line 48 def super_class get_mandatory_attribute :superClass end |