Class: DatabaseValidations::Adapters::BaseAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/database_validations/adapters/base_adapter.rb

Direct Known Subclasses

MysqlAdapter, PostgresqlAdapter, SqliteAdapter

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model) ⇒ BaseAdapter

Returns a new instance of BaseAdapter.



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# File 'lib/database_validations/adapters/base_adapter.rb', line 6

def initialize(model)
  @model = model
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/database_validations/adapters/base_adapter.rb', line 4

def model
  @model
end

Instance Method Details

#index_columns(index_name) ⇒ Object 



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# File 'lib/database_validations/adapters/base_adapter.rb', line 10

def index_columns(index_name)
  model.connection
    .indexes(model.table_name)
    .find { |index| index.name == index_name  }
    .columns
end