#
#
#
# get_raw_graph_exists()
#
#
#

subroutine(get_raw_graph_exists(
	string profile_name,
	string graph_id,
	node collected_whitelist_objects), (
	
	debug_message("\n\n#### get_raw_graph_exists START \n");
	
	# The node collected_whitelist_objects is the in memory whitelist which tracks objects created in the current process.
	# We need to check for whitelist object existence in the whitelist in profiles_cache on disk or in the in memory whitelist!
	
	bool raw_graph_exists = false;	
	bool raw_graph_node_exists = (?("profiles_cache." . profile_name . ".raw_graphs." . graph_id));
	bool raw_graph_exists_in_whitelist = false;
	
	# 2008-11-10 - KHP - Check if the object is in disk whitelist or in memory in case that it hasn't been checked-out to disk yet.
	if (?("profiles_cache." . profile_name . ".whitelist.raw_graphs." . graph_id) or
		?(collected_whitelist_objects . ".raw_graphs." . graph_id)) then (
		
		raw_graph_exists_in_whitelist = true;
	);
	
	# debug_message("v.collected_whitelist_objects: " . node_as_string('v.collected_whitelist_objects') . "\n");
	# debug_message("raw_graph_exists_in_whitelist: " . raw_graph_exists_in_whitelist . "\n");
	
	# 2008-11-10 - GMF - If it's not in the disk whitelist, maybe it's in memory, and hasn't been checked-out to disk yet.
	# 2008-11-11 - KHP - Greg's modification has been incorporated in the above modification
	# if (!raw_graph_exists_in_whitelist) then
	#	raw_graph_exists_in_whitelist = ?('v.collected_whitelist_objects.raw_graphs.' . graph_id);

	# debug_message("2v.collected_whitelist_objects: " . node_as_string('v.collected_whitelist_objects') . "\n");
	# debug_message("2raw_graph_exists_in_whitelist: " . raw_graph_exists_in_whitelist . "\n");

	if (raw_graph_node_exists and raw_graph_exists_in_whitelist) then (
	
		raw_graph_exists = true;
	)
	else if (raw_graph_node_exists and !raw_graph_exists_in_whitelist) then (
	
		# The raw graph node does not exist in whitelist, so there is most likely an invalid 
		# raw_graph in profiles_cache. We delete the file.
		
		string pathname = LOGANALYSISINFO_DIRECTORY . "profiles_cache/" . profile_name . "/raw_graphs/" . graph_id . ".cfg";
		delete_file(pathname);
		debug_message("#### Deleting raw graph file (" . pathname . ") because it does not exist in whitelist\n");
	);
	
	debug_message("#### raw_graph_node_exists: " . raw_graph_node_exists . "\n");
	debug_message("#### raw_graph_exists_in_whitelist: " . raw_graph_exists_in_whitelist . "\n");
	debug_message("#### raw_graph_node_exists: " . raw_graph_node_exists . "\n");

	raw_graph_exists;
	
	debug_message("#### get_raw_graph_exists END \n");
));