Class: Compo::Branches::Hash

Inherits:

Composites::Hash

• Object
• Composites::Hash
• Compo::Branches::Hash

Includes:

Branch

Defined in:

lib/compo/branches/hash.rb

Overview

A simple implementation of a branch, whose children are stored in an Hash

A hash branch is a composite object that may be moved into other composite objects. It stores its children as an Hash, and the ID of each child is its hash key. Inserting and removing items into the branch will not change the IDs of other items, but inserting with an existing key will remove the previous occupant.

Instance Attribute Summary

Attributes included from Mixins::ParentTracker

#parent

Attributes inherited from Composites::Hash

#children

Method Summary

Methods included from Branch

#find_url

Methods included from Mixins::UrlReferenceable

#parent, #url

Methods included from Mixins::ParentTracker

#initialize, #root?, #update_parent

Methods included from Mixins::Movable

#move_to

Methods inherited from Composites::Hash

#initialize

Methods included from Composites::Composite

#add, #get_child, #get_child_such_that, #on_node, #remove, #remove_id