Sha256: 08081be1e843f5fa2605e2d3ba742c19f442010e392de25c415cffc17ec2322e
Contents?: true
Size: 966 Bytes
Versions: 5
Compression:
Stored size: 966 Bytes
Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Persistence #:nodoc:
# Remove is a persistence command responsible for deleting a document from
# the database.
#
# The underlying query resembles the following MongoDB query:
#
# collection.remove(
# { "field" : value },
# false
# );
class RemoveAll < Command
# Remove the document from the database: delegates to the MongoDB
# collection remove method.
#
# Example:
#
# <tt>Remove.persist</tt>
#
# Returns:
#
# +true+ if success, +false+ if not.
def persist
remove
end
protected
# Remove the document from the database.
def remove
selector = (@klass.hereditary? ? @selector.merge(:_type => @klass.name) : @selector)
count = @collection.find(selector).count
@collection.remove(selector, @options)
count
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems