Class: LucidWorks::DatasourceType

Inherits:
Object
  • Object
show all
Defined in:
lib/lucid_works/datasource_type.rb

Constant Summary collapse

DONT_INITIALIZE_PROPERTIES = 
[
  "collection",  # not something we can provide a default for
  "name",        # not something we can provide a default for
  "---"          # Separator UI hint
]
SYSTEM_TYPES = 
%w{ lucidworkslogs }

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(crawler, attributes = {}) ⇒ DatasourceType

Returns a new instance of DatasourceType.



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# File 'lib/lucid_works/datasource_type.rb', line 15

def initialize(crawler, attributes = {})
  @crawler  = crawler
  @category = attributes['category']
  @type     = attributes['type']
  @props    = attributes['props']
end

Instance Attribute Details

#category ⇒ Object (readonly)

Returns the value of attribute category.



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# File 'lib/lucid_works/datasource_type.rb', line 13

def category
  @category
end

#crawler ⇒ Object (readonly)

Returns the value of attribute crawler.



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# File 'lib/lucid_works/datasource_type.rb', line 13

def crawler
  @crawler
end

#props ⇒ Object (readonly)

Returns the value of attribute props.



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# File 'lib/lucid_works/datasource_type.rb', line 13

def props
  @props
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/lucid_works/datasource_type.rb', line 13

def type
  @type
end

Instance Method Details

#default_attributes ⇒ Object 



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# File 'lib/lucid_works/datasource_type.rb', line 44

def default_attributes
  attrs = {}.with_indifferent_access
  properties.inject(attrs) do |hash, property|
    unless DONT_INITIALIZE_PROPERTIES.include?(property.name) || property.read_only?
      hash[property.name] = property.default_value
    end
    hash
  end
  attrs.merge!(
    :crawler => @crawler.name,
    :type => @type
  )
end

#properties ⇒ Object 



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# File 'lib/lucid_works/datasource_type.rb', line 26

def properties
  @properties ||= @props.map do |prop|
    DatasourceProperty.new(prop)
  end.tap do |properties|
    def properties.regular
      select {|p| !p.advanced? }
    end

    def properties.advanced
      select &:advanced?
    end
  end
end

#property(name) ⇒ Object 



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# File 'lib/lucid_works/datasource_type.rb', line 40

def property(name)
  properties.detect { |p| p.name == name }
end

#system? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lucid_works/datasource_type.rb', line 22

def system?
  SYSTEM_TYPES.include? type
end