[evolution-couchdb] Add set_online method for 3.1.2 compilation

[Rodrigo Moya <rodrigo src gnome org>]

commit 3f4164fac9068dbb998e14459440df4033e2484a
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Wed May 25 11:07:30 2011 +0200

    Add set_online method for 3.1.2 compilation

 addressbook/e-book-backend-couchdb.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/addressbook/e-book-backend-couchdb.c b/addressbook/e-book-backend-couchdb.c
index e17d75d..3ac68d2 100644
--- a/addressbook/e-book-backend-couchdb.c
+++ b/addressbook/e-book-backend-couchdb.c
@@ -1672,6 +1672,11 @@ e_book_backend_couchdb_get_backend_property (EBookBackend *backend,
 	}
 }
 
+static void
+e_book_backend_couchdb_set_online (EBookBackend *backend, gboolean is_online)
+{
+}
+
 #else /* EDS_CHECK_VERSION(3, 1, 2) */
 static char *
 e_book_backend_couchdb_get_static_capabilities (EBookBackend *backend)
@@ -1832,6 +1837,7 @@ e_book_backend_couchdb_class_init (EBookBackendCouchDBClass *klass)
 #if EDS_CHECK_VERSION(3, 1, 2)
 	parent_class->open                    = e_book_backend_couchdb_open;
 	parent_class->get_backend_property    = e_book_backend_couchdb_get_backend_property;
+	parent_class->set_online              = e_book_backend_couchdb_set_online;
 #else
 	parent_class->load_source             = e_book_backend_couchdb_load_source;
 	parent_class->get_static_capabilities = e_book_backend_couchdb_get_static_capabilities;