with 'Log::Contextual::Role::Router';
with 'Object::Remote::Role::LogForwarder';
-has _controller_package => ( is => 'rwp' );
-#lookup table for package names that should not
-#be forwarded across Object::Remote connections
has _connections => ( is => 'ro', required => 1, default => sub { [] } );
has _remote_metadata => ( is => 'rw' );
foreach my $logger ($selector->($package, { %metadata })) {
next unless defined $logger;
- #my $method = $logger->can($is_level);
- #next unless defined $method;
next unless $logger->$is_level;
push(@loggers, $logger);
}
return @loggers;
}
+#overloadable so a router can invoke a logger
+#in a different way
sub _invoke_logger {
my ($self, $logger, $level_name, $content, $metadata) = @_;
#Invoking the logger like this gets all available data to the
- #logging object with out losing any information from the structure.
+ #logging object with out losing any information from the datastructure.
#This is not a backwards compatible way to invoke the loggers
#but it enables a lot of flexibility in the logger.
#The l-c router could have this method invoke the logger in
$logger->$level_name($content, $metadata);
}
+#overloadable so forwarding can have the updated
+#metadata but does not have to wrap get_loggers
+#which has too many drawbacks
+sub _deliver_message {
+ my ($self, $level, $generator, $args, $metadata) = @_;
+ my @loggers = $self->_get_loggers(%$metadata);
+
+ return unless @loggers > 0;
+ #this is the point where the user provided log message
+ #code block is executed
+ my @content = $generator->(@$args);
+ foreach my $logger (@loggers) {
+ $self->_invoke_logger($logger, $level, \@content, $metadata);
+ }
+}
+
sub handle_log_request {
my ($self, $metadata_in, $generator, @args) = @_;
my %metadata = %{$metadata_in};
$metadata{method} = $caller_info[3];
$metadata{method} =~ s/^${package}::// if defined $metadata{method};
- foreach my $logger ($self->_get_loggers(%metadata)) {
- $self->_invoke_logger($logger, $level, [ $generator->(@args) ], \%metadata);
- }
+ $self->_deliver_message($level, $generator, [ @args ], \%metadata);
}
sub connect {