class Sequel::Dataset::Query

  1. lib/sequel/extensions/query.rb
Parent: Dataset

Proxy object used by Dataset#query.

Methods

Public Class

  1. new

Public Instance

  1. dataset
  2. method_missing

Attributes

dataset [R]

The current dataset in the query. This changes on each method call.

Public Class methods

new (dataset)
[show source] 
# File lib/sequel/extensions/query.rb, line 56
def initialize(dataset)
  @dataset = dataset
end

Public Instance methods

method_missing (method, *args, &block)

Replace the query’s dataset with dataset returned by the method call.

[show source] 
# File lib/sequel/extensions/query.rb, line 61
def method_missing(method, *args, &block)
  @dataset = @dataset.send(method, *args, &block)
  raise(Sequel::Error, "method #{method.inspect} did not return a dataset") unless @dataset.is_a?(Dataset)
  self
end