Class: Mushy::WriteJson

Inherits:
Flux
  • Object
show all
Defined in:
lib/mushy/fluxs/write_json.rb

Instance Attribute Summary

Attributes inherited from Flux

#config, #flow, #id, #masher, #parent_fluxs, #subscribed_to, #type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Flux

#convert_this_to_an_array, #convert_to_symbolized_hash, #execute, #execute_single_event, #group_these_results, #guard, #ignore_these_results, inherited, #initialize, #join_these_results, #limit_these_results, #merge_these_results, #model_these_results, #outgoing_split_these_results, #shape_these, #sort_these_results, #standardize_these

Constructor Details

This class inherits a constructor from Mushy::Flux

Class Method Details

.details ⇒ Object 



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# File 'lib/mushy/fluxs/write_json.rb', line 4

def self.details
  {
    name: 'WriteJson',
    title: 'Serialize as JSON',
    description: 'Write the incoming event as JSON.',
    fluxGroup: { name: 'JSON' },
    config: {
      key: {
        description: 'The key of the outgoing field that will contain the JSON.',
        type: 'text',
        value: 'json'
      }
    },
    examples: {
      'Example' => {
        description: 'Using this Flux to convert input to a JSON string.',
        input: {
          people: [{ name: 'John' }, { name: 'Jane' }]
        },
        config: { key: 'apple' },
        result: { apple: '{"people":[{"name":"John"},{"name":"Jane"}]}' }
      }
    }
  }
end

Instance Method Details

#process(event, config) ⇒ Object 



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# File 'lib/mushy/fluxs/write_json.rb', line 30

def process(event, config)
  {
    config[:key] => event.to_json
  }
end