Class: Kril::SchemaHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/kril/schema_handler.rb

Overview

Saves schemas to repository.

Instance Method Summary collapse

Constructor Details

#initialize(schemas_path:, schema_store: nil) ⇒ SchemaHandler

schemas_path - directory of schema repository [String] schema_store - schema store [AvroTurf::SchemaStore]



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# File 'lib/kril/schema_handler.rb', line 8

def initialize(schemas_path:,
               schema_store: nil)
  schema_store ||= AvroTurf::SchemaStore.new(path: schemas_path)
  @schema_store = schema_store
  @schemas_path = schemas_path
end

Instance Method Details

#process(input_string) ⇒ Object

Handles input to reference or create schema.

input_string - schema name, schema file, or schema contents [String] returns - stored schema [Avro::Schema]



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# File 'lib/kril/schema_handler.rb', line 19

def process(input_string)
  return nil unless input_string
  name, namespace =
    if File.exist?(input_string)
      copy_schema_to_store(input_string)
    elsif schema?(input_string)
      save_schema(input_string)
    else
      separate_fullname(input_string)
    end
  @schema_store.find(name, namespace)
end