Class Mongo::Protocol::Update::Upconverter
In: lib/mongo/protocol/update.rb
Parent: Object

Converts legacy update messages to the appropriare OP_COMMAND style message.

@since 2.1.0

Methods

command   new  

Constants

MULTI = 'multi'.freeze   The multi constant.

@since 2.2.0

U = 'u'.freeze   The u constant.

@since 2.2.0

UPDATE = 'update'.freeze   The update constant.

@since 2.2.0

UPDATES = 'updates'.freeze   The updates constant.

@since 2.2.0

UPSERT = 'upsert'.freeze   The upsert constant.

@since 2.2.0

Attributes

collection  [R]  @return [ String ] collection The name of the collection.
filter  [R]  @return [ Hash ] filter The filter.
flags  [R]  @return [ Array<Symbol> ] flags The flags.
update  [R]  @return [ Hash ] update The update.

Public Class methods

new(collection, filter, update, flags)

Instantiate the upconverter.

@example Instantiate the upconverter. 

  Upconverter.new(
    'users',
    { name: 'test' },
    { '$set' => { 'name' => 't' }},
    []
  )

@param [ String ] collection The name of the collection. @param [ Hash ] filter The filter. @param [ Hash ] update The update. @param [ Array<Symbol> ] flags The flags.

@since 2.1.0

Public Instance methods

command()

Get the upconverted command.

@example Get the command. 

  upconverter.command

@return [ BSON::Document ] The upconverted command.

@since 2.1.0

[Validate]