# File lib/activerdf_redland/redland.rb, line 16
16:         def initialize(params = {})
17:                 if params[:location] and params[:location] == :postgresql
18:                         initialize_postgresql(params)
19:                         return
20:                 end
21: 
22:                 if params[:location] and params[:location] != :memory
23:                         # setup file locations for redland database
24:                         type = 'bdb'
25:       if params[:location].include?('/')
26:         path, file = File.split(params[:location])
27:       else
28:         path = '.'
29:         file = params[:location]
30:       end
31:                 else
32:                         # fall back to in-memory redland     
33:                         type = 'memory'; path = '';  file = '.'
34:                 end
35:                 
36:                 
37:                 begin
38:                         @store = Redland::HashStore.new(type, file, path, false)
39:                         @model = Redland::Model.new @store
40:                         @reads = true
41:                         @writes = true
42:       $activerdflog.info "initialised Redland adapter to #{@model.inspect}"
43: 
44:                 rescue Redland::RedlandError => e
45:                         raise ActiveRdfError, "could not initialise Redland database: #{e.message}"
46:                 end
47:         end