added internal_id handler

in anticipation of possible sip extension for returning patron ID

git-svn-id: svn://svn.open-ils.org/ILS/trunk@17292 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/perlmods/OpenILS/SIP/Patron.pm b/Open-ILS/src/perlmods/OpenILS/SIP/Patron.pm
index 12ed11d..fd690bf 100644 (file)
--- a/Open-ILS/src/perlmods/OpenILS/SIP/Patron.pm
+++ b/Open-ILS/src/perlmods/OpenILS/SIP/Patron.pm
@@ -141,6 +141,11 @@ sub __addr_string {
     return $return;
 }
 
+sub internal_id {
+    my $self = shift;
+    return $self->{user}->id;
+}
+
 sub address {
        my $self = shift;
        my $u    = $self->{user};