Class: ChemistryKit::Chemist

Inherits:
Object
  • Object
show all
Defined in:
lib/chemistrykit/chemist.rb,
lib/chemistrykit/chemist/repository/csv_chemist_repository.rb

Overview

Chemist namespace

Defined Under Namespace

Modules: Repository

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key, type) ⇒ Chemist

Returns a new instance of Chemist.



10
11
12
13
14
 
# File 'lib/chemistrykit/chemist.rb', line 10

def initialize(key, type)
  @key = key.to_s
  @type = type.to_s
  @data = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *arguments) ⇒ Object

allow this object to be set with arbitrary key value data



28
29
30
31
32
33
34
35
36
37
 
# File 'lib/chemistrykit/chemist.rb', line 28

def method_missing(name, *arguments)
  value = arguments[0]
  name = name.to_s
  if name[-1, 1] == '='
    key = name[/(.+)\s?=/, 1]
    @data[key.to_sym] = value unless instance_variables.include? "@#{key}".to_sym
  else
    @data[name.to_sym]
  end
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



8
9
10
 
# File 'lib/chemistrykit/chemist.rb', line 8

def data
  @data
end

#key ⇒ Object (readonly)

Returns the value of attribute key.



8
9
10
 
# File 'lib/chemistrykit/chemist.rb', line 8

def key
  @key
end

#type ⇒ Object

Returns the value of attribute type.



7
8
9
 
# File 'lib/chemistrykit/chemist.rb', line 7

def type
  @type
end

Instance Method Details

#with(chemist) ⇒ Object 



22
23
24
25
 
# File 'lib/chemistrykit/chemist.rb', line 22

def with(chemist)
  send("#{chemist.type}=", chemist)
  self
end