Module: Mongoid::Contextual::Command

Included in:

FindAndModify, MapReduce

Defined in:

lib/mongoid/contextual/command.rb

Instance Method Summary

• #command ⇒ Hash

  The database command that is being built to send to the db.

• #criteria ⇒ Criteria

  Get the criteria for the command.

• #session ⇒ Session

  Get the database session.

Instance Method Details

#command ⇒ Hash

The database command that is being built to send to the db.

Examples:

Get the command.

command.command

Returns:

• (Hash) —

  The db command.

Since:

• 3.0.0

# File 'lib/mongoid/contextual/command.rb', line 14

def command
  @command ||= {}
end

#criteria ⇒ Criteria

Get the criteria for the command.

Examples:

Get the criteria.

command.criteria

Returns:

• (Criteria) —

  The criteria.

Since:

• 3.0.0

# File 'lib/mongoid/contextual/command.rb', line 26

def criteria
  @criteria
end

#session ⇒ Session

Get the database session.

Examples:

Get the session.

command.session

Returns:

• (Session) —

  The Moped session.

Since:

• 3.0.0

# File 'lib/mongoid/contextual/command.rb', line 38

def session
  criteria.klass.mongo_session
end