add _haslist and has_*

[spider.git] / perl / Route / Node.pm

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index 92501266ee24957d88c8b33a503385e0e0ef6709..e7b18772eadeb0bc91fb99066de18ea40161ceb4 100644 (file)
--- a/perl/Route/Node.pm
+++ b/perl/Route/Node.pm
@@ -204,6 +204,25 @@ sub parents
        return @{$self->{parent}};
 }
 
+sub has_user
+{
+       my $self = shift;
+       return $self->_haslist('users', shift);
+}
+
+sub has_node
+{
+       my $self = shift;
+       return $self->_haslist('nodes', shift);
+}
+
+sub has_parent
+{
+       my $self = shift;
+       return $self->_haslist('parent', shift);
+}
+
+
 sub rnodes
 {
        my $self = shift;