Class: Connect::Entry::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/connect/entries/base.rb

Overview

A base class for an entry in the values tables

Direct Known Subclasses

Interpolator, ObjectReference, Reference, Value

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, selector = nil, xref = nil) ⇒ Base

Returns a new instance of Base.



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# File 'lib/connect/entries/base.rb', line 20

def initialize(value, selector = nil, xref = nil)
  @xref     = [xref].compact
  @value    = value
  @selector = selector
end

Class Attribute Details

.objects_table ⇒ Object

Returns the value of attribute objects_table.



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# File 'lib/connect/entries/base.rb', line 15

def objects_table
  @objects_table
end

.values_table ⇒ Object

Returns the value of attribute values_table.



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# File 'lib/connect/entries/base.rb', line 15

def values_table
  @values_table
end

Instance Attribute Details

#selector ⇒ Object

Returns the value of attribute selector.



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# File 'lib/connect/entries/base.rb', line 18

def selector
  @selector
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/connect/entries/base.rb', line 18

def value
  @value
end

#xref ⇒ Object

Returns the value of attribute xref.



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# File 'lib/connect/entries/base.rb', line 18

def xref
  @xref
end

Instance Method Details

#add_reference(reference) ⇒ Object 



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# File 'lib/connect/entries/base.rb', line 33

def add_reference(reference)
  @xref << reference
  @xref = @xref.flatten.compact
end

#final ⇒ Hash

Translate the object for external representation

Returns:

  • (Hash) —

    a hash containing the name as key and the data as a [Hash]



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# File 'lib/connect/entries/base.rb', line 53

def final
  result = self
  result = result.to_ext  while result.respond_to?(:to_ext)
  result
end

#merge!(entry) ⇒ Object 



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# File 'lib/connect/entries/base.rb', line 26

def merge!(entry)
  @xref     << entry.xref
  @xref     = @xref.flatten.compact
  @value    = entry.value
  @selector = entry.selector
end

#to_ext ⇒ Hash

Translate the object for external representation

Returns:

  • (Hash) —

    a hash containing the name as key and the data as a [Hash]



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# File 'lib/connect/entries/base.rb', line 43

def to_ext
  fail ArgumentError, 'Internal error. to_ext must be implemented'
end