Method: Welo::IdentifyingMatcher#match?

Defined in:
lib/welo/core/matcher.rb

#match?(resource, ident = :default) ⇒ Boolean Also known as: =~

Returns true if the params hash qualifies for identifying this resource. prefixing is possible in case the hash’s keys has prefixes e.g., Foo = Struct.new(:a, :b) do

   include Resource
   identify :default, :a, :b
 end
foo = Foo.new(1,2)
params = { 'bla.a' => 1, 'bla.b' => 2 }
Matcher.new(params, 'bla.').match?(foo, :default) 
# => true

see Resource#identifiers and identifiers_for_params_matching for more on prefix.

Returns:

  • (Boolean) 


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# File 'lib/welo/core/matcher.rb', line 64

def match?(resource, ident=:default)
  return false if wrong_params_set?(resource, ident)
  pairs = [resource.identify(ident), identifiers_for_params_matching(resource, ident)].transpose
  pairs.inject(true) do |bool, pair|
    sym, param_name = *pair
    bool and resource.send(sym) == params[param_name]
  end
end