class SafeDb::Master
This master data structure controls the key publicly visible properties for the safe database be it in a local or remote location.
This object mapper seals away details of the persistence engine involved. Who knows, it could be a local drive, an S3 bucket and even a database.
Public Class Methods
new()
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Initialize an instance of this safe database's master properties.
# File lib/model/master.rb, line 13 def initialize() @master = DataMap.new( Indices::MASTER_INDICES_FILEPATH ) end
Public Instance Methods
get_backend_coordinates()
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Get the coordinates (book, chapter and verse) of the verse that holds the remote backend properties. An exception will be thrown if no backend coordinates have been set. @return [String] the backend coordinates to set
# File lib/model/master.rb, line 22 def get_backend_coordinates() @master.use( Indices::REMOTE_MIRROR_SECTION_NAME ) return @master.get( Indices::REMOTE_MIRROR_PAGE_NAME ) end
set_backend_coordinates( backend_coordinates )
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Set
the coordinates (book, chapter and verse) of the verse that holds the remote backend properties. @param backend_coordinates [String] the backend coordinates to set
# File lib/model/master.rb, line 31 def set_backend_coordinates( backend_coordinates ) @master.use( Indices::REMOTE_MIRROR_SECTION_NAME ) @master.set( Indices::REMOTE_MIRROR_PAGE_NAME, backend_coordinates ) end