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Contents
module Vedeu
module Buffers
# Refreshes the given named interface.
#
# @example
# Vedeu.trigger(:_refresh_view_, name)
#
class Refresh
include Vedeu::Common
# @param name [String] The name of the interface to be refreshed
# using the named buffer.
# @return [Array|Vedeu::Error::ModelNotFound]
def self.by_name(name)
new(name).by_name
end
# Return a new instance of Vedeu::Buffers::Refresh.
#
# @param name [String]
# @return [Vedeu::Buffers::Refresh]
def initialize(name)
@name = name
end
# @return [void]
def by_name
Vedeu.timer("Refresh Buffer: '#{buffer_name}'") do
Vedeu.buffers.by_name(buffer_name).render
end if Vedeu.ready?
end
protected
# # @!attribute [r] name
# @return [String]
attr_reader :name
private
# @raise [Vedeu::Error::MissingRequired] When the name is empty
# or nil.
# @return [String]
def buffer_name
return name if present?(name)
fail Vedeu::Error::MissingRequired,
'Cannot refresh interface with an empty interface name.'
end
end # Refresh
end # Buffers
end # Vedeu
Version data entries
5 entries across 5 versions & 1 rubygems