Module: Deimos::SchemaRoute::Topic

Defined in:
lib/deimos/ext/schema_route.rb

Instance Method Summary collapse

Instance Method Details

#_deimos_setup_key_transcoder(use_classes, registry_info) ⇒ Object 



55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
 
# File 'lib/deimos/ext/schema_route.rb', line 55

def _deimos_setup_key_transcoder(use_classes, registry_info)
  key = nil

  if key_config[:plain]
    key = Transcoder.new(
      schema: schema,
      backend: nil,
      namespace: namespace,
      use_schema_classes: use_classes,
      topic: name,
      registry_info: registry_info
    )
    key.backend_type = :plain
  elsif !key_config[:none]
    if key_config[:field]
      key = Transcoder.new(
        schema: schema,
        backend: schema_backend,
        namespace: namespace,
        use_schema_classes: use_classes,
        key_field: key_config[:field].to_s,
        topic: name,
        registry_info: registry_info
      )
    elsif key_config[:schema]
      key = Transcoder.new(
        schema: key_config[:schema] || schema,
        backend: schema_backend,
        namespace: namespace,
        use_schema_classes: use_classes,
        topic: self.name,
        registry_info: registry_info
      )
    else
      raise 'No key config given - if you are not encoding keys, please use `key_config plain: true`'
    end
  end
  deserializers.key = key if key
end

#_deimos_setup_transcoders ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/deimos/ext/schema_route.rb', line 31

def _deimos_setup_transcoders
  use_classes = if use_schema_classes.nil?
                  Deimos.config.schema.use_schema_classes
                else
                  use_schema_classes
                end
  registry_info = if registry_url
                    Deimos::RegistryInfo.new(registry_url, registry_user, registry_password)
                  else
                    nil
                  end
  payload = Transcoder.new(
    schema: schema,
    namespace: namespace,
    backend: schema_backend,
    use_schema_classes: use_classes,
    topic: name,
    registry_info: registry_info
  )

  deserializers.payload = payload
  _deimos_setup_key_transcoder(use_classes, registry_info)
end