Class: Remi::DataSubject

Inherits:

Object

• Object
• Remi::DataSubject

Defined in:

lib/remi/data_subject.rb

Direct Known Subclasses

Remi::DataSource::CsvFile, Remi::DataSource::DataFrame, Remi::DataSource::Postgres, Remi::DataSource::Salesforce, Remi::DataTarget::CsvFile, Remi::DataTarget::DataFrame, Remi::DataTarget::Postgres, Remi::DataTarget::Salesforce, Remi::DataTarget::SftpFile

Defined Under Namespace

Modules: CsvFile, DataSource, DataTarget, Postgres, Salesforce

Instance Attribute Summary

• #fields ⇒ Object

  Returns the value of attribute fields.

Instance Method Summary

• #df ⇒ Object
• #df=(new_dataframe) ⇒ Object
• #field_symbolizer ⇒ Object
• #initialize(*args, fields: Remi::Fields.new, remi_df_type: :daru, logger: Remi::Settings.logger, **kargs, &block) ⇒ DataSubject constructor

  A new instance of DataSubject.

Constructor Details

#initialize(*args, fields: Remi::Fields.new, remi_df_type: :daru, logger: Remi::Settings.logger, **kargs, &block) ⇒ DataSubject

Returns a new instance of DataSubject.

# File 'lib/remi/data_subject.rb', line 8

def initialize(*args, fields: Remi::Fields.new, remi_df_type: :daru, logger: Remi::Settings.logger, **kargs, &block)
  @fields = fields
  @remi_df_type = remi_df_type
  @logger = logger
end

Instance Attribute Details

#fields ⇒ Object

Returns the value of attribute fields.

# File 'lib/remi/data_subject.rb', line 14

def fields
  @fields
end

Instance Method Details

#df ⇒ Object

# File 'lib/remi/data_subject.rb', line 20

def df
  @dataframe ||= Remi::DataFrame.create(@remi_df_type, [], order: @fields.keys)
end

#df=(new_dataframe) ⇒ Object

# File 'lib/remi/data_subject.rb', line 24

def df=(new_dataframe)
  if new_dataframe.respond_to? :remi_df_type
    @dataframe = new_dataframe
  else
    @dataframe = Remi::DataFrame.create(@remi_df_type, new_dataframe)
  end
end

#field_symbolizer ⇒ Object

# File 'lib/remi/data_subject.rb', line 16

def field_symbolizer
  Remi::FieldSymbolizers[:standard]
end