Sha256: 82914901835bbf1750178e77da02498960f2e100464aed0c199f029d7ab203fc
Contents?: true
Size: 657 Bytes
Versions: 10
Compression:
Stored size: 657 Bytes
Contents
module ActiveFedora::Aggregation
##
# Decorates a proxy owner such that it knows how to delete a proxy from its
# ordered list.
class ProxyOwner < SimpleDelegator
def is_a?(klass)
__getobj__.is_a?(klass)
end
# @param [#next, #prev] proxy A Proxy link to delete.
def delete_proxy!(proxy)
if proxy == head || head.nil? # Head is nil if proxy is now deleted.
self.head = proxy.next
end
if proxy == tail || tail.nil? # Head is nil if proxy is now deleted.
self.tail = proxy.prev
end
[head, tail].uniq.compact.each(&:reload)
if changed?
save!
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems