Class: DynamoLocalRuby::SchemaLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/dynamo-local-ruby/schema_loader.rb

Overview

Helper for creating tables from a schema definition

Instance Method Summary collapse

Constructor Details

#initialize(dynamo_client) ⇒ SchemaLoader

Returns a new instance of SchemaLoader.



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# File 'lib/dynamo-local-ruby/schema_loader.rb', line 8

def initialize(dynamo_client)
  @dynamo = Aws::DynamoDB::Resource.new(client: dynamo_client)
end

Instance Method Details

#load(schema) ⇒ Object

Expect schema to have form {

'table_name' => {
  keys: {
    'foo' => { attribute_type: 'S', key_type: 'HASH' }
  },
  capacity: { read: 1, write: 1 }  # optional
}

}



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# File 'lib/dynamo-local-ruby/schema_loader.rb', line 21

def load(schema)
  schema.each { |name, table_schema| load_table(name, table_schema) }
end