Module: Persistence::Object::Flat::File::ObjectInstance

Includes:
FilePersistence
Included in:
Persistence::Object::Flat::File
Defined in:
lib/persistence/object/flat/file/object_instance.rb

Overview

Instance methods for File objects enabled with persistence capabilities.

Instance Method Summary collapse

Methods included from FilePersistence

#persist_file_paths_as_objects!, #persist_file_paths_as_strings!, #persist_files_by_content!, #persist_files_by_path!

Instance Method Details

#persist!(*args) ⇒ Object

persist! #



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# File 'lib/persistence/object/flat/file/object_instance.rb', line 13

def persist!( *args )
  
  starting_pos = self.pos
  
  # if we are persisting by file path
  persistence_instance = nil
  if persists_files_by_path?
    persistence_instance = ::Persistence::Object::Flat::File::Path.new( path )
  # if we are persisting by file contents
  else
    persistence_instance = ::Persistence::Object::Flat::File::Contents.new( self.readlines.join )
  end

  persistence_instance.persistence_port   = persistence_port
  persistence_instance.persistence_bucket = persistence_bucket
  
  # set new instance ID to current ID
  persistence_instance.persistence_id = persistence_id
  
  persistence_instance.persist!( *args )

  # if we got ID from persist! on our instance set our own ID to it
  self.persistence_id = persistence_instance.persistence_id

  # rewind file to wherever we started
  self.pos = starting_pos

  return self

end

#persists_file_paths_as_objects? ⇒ Boolean

persists_file_paths_as_objects? #

Returns:

  • (Boolean) 


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# File 'lib/persistence/object/flat/file/object_instance.rb', line 84

def persists_file_paths_as_objects?
  
  persists_file_paths_as_objects = nil
  
  persists_file_paths_as_objects = super
  
  if persists_file_paths_as_objects.nil?
    persists_file_paths_as_objects = self.class.persists_file_paths_as_objects?
  end
  
  return persists_file_paths_as_objects
  
end

#persists_file_paths_as_strings? ⇒ Boolean

persists_file_paths_as_strings? #

Returns:

  • (Boolean) 


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# File 'lib/persistence/object/flat/file/object_instance.rb', line 102

def persists_file_paths_as_strings?
  
  persists_file_paths_as_strings = nil
  
  persists_file_paths_as_strings = super
  
  if persists_file_paths_as_strings.nil?
    persists_file_paths_as_strings = self.class.persists_file_paths_as_strings?
  end
  
  return persists_file_paths_as_strings
  
end

#persists_files_by_content? ⇒ Boolean

persists_files_by_content? #

Returns:

  • (Boolean) 


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# File 'lib/persistence/object/flat/file/object_instance.rb', line 48

def persists_files_by_content?
  
  persists_files_by_content = nil
  
  persists_files_by_content = super
  
  if persists_files_by_content.nil?
    persists_files_by_content = self.class.persists_files_by_content?
  end
  
  return persists_files_by_content
  
end

#persists_files_by_path? ⇒ Boolean

persists_files_by_path? #

Returns:

  • (Boolean) 


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# File 'lib/persistence/object/flat/file/object_instance.rb', line 66

def persists_files_by_path?
  
  persists_files_by_path = nil
  
  persists_files_by_path = super
  
  if persists_files_by_path.nil?
    persists_files_by_path = self.class.persists_files_by_path?
  end
  
  return persists_files_by_path
  
end