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Contents
module Vedeu
# Repository for storing and retrieving defined interfaces.
#
# @api private
module Interfaces
include Repository
extend self
# Stores the interface attributes defined by the API.
#
# @param attributes [Hash]
# @return [Hash|FalseClass]
def add(attributes)
validate_attributes!(attributes)
Vedeu.log("Registering interface: '#{attributes[:name]}'")
storage.store(attributes[:name], attributes)
register_event(attributes)
true
end
# Create an instance of Interface from the stored attributes.
#
# @param name [String]
# @return [Interface]
def build(name)
Interface.new(find(name))
end
# Reset the interfaces repository; removing all registered interfaces.
# This will delete the interfaces themselves, and the client application
# will need to either redefine interfaces before using them, or restart.
#
# Note: It also resets repositories which depend on interfaces being
# registered.
#
# @return [Hash]
def reset
@_storage = in_memory
Vedeu::Buffers.reset
Vedeu::Cursors.reset
Vedeu::Focus.reset
Vedeu::Groups.reset
@_storage
end
private
# @see Vedeu::Refresh.register_event
# @param attributes [Hash]
# @return [Boolean]
def register_event(attributes)
name = attributes[:name]
delay = attributes[:delay] || 0.0
Vedeu::Refresh.register_event(:by_name, name, delay)
end
# @return [Hash]
def in_memory
{}
end
# @param name [String]
# @raise [InterfaceNotFound] When the entity cannot be found with this name.
# @return [InterfaceNotFound]
def not_found(name)
fail InterfaceNotFound,
"Interface was not found with this name: #{name}."
end
end # Interfaces
end # Vedeu
Version data entries
5 entries across 5 versions & 1 rubygems