Class: NcsNavigator::Warehouse::TransformStatus

Inherits:
Object
  • Object
show all
Includes:
DataMapper::Resource
Defined in:
lib/ncs_navigator/warehouse/transform_status.rb

Overview

Tracks and stores the progress of a particular transform.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.memory_only(name, attrs = {}) ⇒ Object

DataMapper 1.2 attempts to query for associations, even if the record has never been saved. This fails if the database connection is not set up (as in most of this library's tests). This method creates a new instance which works around this problem, at the cost of the instances not being accurately persistable.



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# File 'lib/ncs_navigator/warehouse/transform_status.rb', line 18

def self.memory_only(name, attrs={})
  TransformStatus.new(attrs.merge(:name => name)).tap do |s|
    def s.transform_errors
      @transform_errors ||= []
    end
  end
end

Instance Method Details

#add_error(message) ⇒ Object 



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# File 'lib/ncs_navigator/warehouse/transform_status.rb', line 38

def add_error(message)
  self.transform_errors << TransformError.new(:message => message)
end

#unsuccessful_record(record, message, error_attributes = {}) ⇒ Object 



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# File 'lib/ncs_navigator/warehouse/transform_status.rb', line 42

def unsuccessful_record(record, message, error_attributes={})
  self.transform_errors <<
    TransformError.new({
      :model_class => record.class,
      :record_id => (record.key.first if record && record.key),
      :message => message
    }.merge(error_attributes))
end