Sha256: 9f9ddf99be3030d4f55b800a3545fae15a46260de3e11c116ddbbd929020da9a
Contents?: true
Size: 658 Bytes
Versions: 10
Compression:
Stored size: 658 Bytes
Contents
module FlexmlsApi
class PrimaryArray < Array
def primary
find_primary
end
private
# This is a very simplistic but reliable implementation.
def find_primary
self.each do |arg|
if arg.primary?
return arg
end
end
nil
end
end
#=== Primary: interface to implement for elements that are added to a "PrimaryArray" collection
module Primary
# Return true if the element is the primary resource in a collection.
# Default implementation looks for a "Primary" attribute
def primary?
@attributes.key?("Primary") && self.Primary == true
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems