Class: DataKit::Dataset::Schema

Inherits:

Object

• Object
• DataKit::Dataset::Schema

Defined in:

lib/data_kit/dataset/schema.rb

Instance Attribute Summary

• #fields ⇒ Object

  Returns the value of attribute fields.

Instance Method Summary

• #initialize ⇒ Schema constructor

  A new instance of Schema.

• #keys ⇒ Object
• #to_yaml ⇒ Object

Constructor Details

#initialize ⇒ Schema

Returns a new instance of Schema.

# File 'lib/data_kit/dataset/schema.rb', line 8

def initialize
  @fields = []
end

Instance Attribute Details

#fields ⇒ Object

Returns the value of attribute fields.

# File 'lib/data_kit/dataset/schema.rb', line 6

def fields
  @fields
end

Instance Method Details

#keys ⇒ Object

# File 'lib/data_kit/dataset/schema.rb', line 12

def keys
  fields.select{ |f| f.key? }
end

#to_yaml ⇒ Object

# File 'lib/data_kit/dataset/schema.rb', line 16

def to_yaml
  fields.collect(&:to_hash).to_yaml
end