Class: Faststep::Collection

Inherits:
Object
  • Object
show all
Defined in:
lib/faststep/collection.rb,
ext/faststep/collection.c

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, db) ⇒ Collection

Returns a new instance of Collection.



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# File 'lib/faststep/collection.rb', line 5

def initialize(name, db)
  @name = name
  @db   = db
end

Instance Attribute Details

#db ⇒ Object (readonly)

Returns the value of attribute db.



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# File 'lib/faststep/collection.rb', line 3

def db
  @db
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/faststep/collection.rb', line 3

def name
  @name
end

Instance Method Details

#connection ⇒ Object 



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# File 'lib/faststep/collection.rb', line 10

def connection
  db.connection
end

#count ⇒ Object

#create_index ⇒ Object

#drop ⇒ Object

#drop_index(index_name) ⇒ Object 



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# File 'lib/faststep/collection.rb', line 31

def drop_index(index_name)
  db.command(:deleteIndexes => self.name, :index => index_name)
  true
end

#find ⇒ Object

#find_one ⇒ Object

#index_information ⇒ Object 



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# File 'lib/faststep/collection.rb', line 14

def index_information
  info = {}
  db["system.indexes"].find({:ns => ns}).each do |index|
    info[index['name']] = index
  end
  info
end

#insert ⇒ Object

#ns ⇒ Object

#remove ⇒ Object

#rename(new_name) ⇒ Object 



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# File 'lib/faststep/collection.rb', line 22

def rename(new_name)
  command = BSON::OrderedHash.new
  command[:renameCollection] = ns
  command[:to] = "#{db.name}.#{new_name}"
  connection["admin"].command(command)
  @name = new_name
  true
end

#update ⇒ Object