module event-source { yang-version 1; namespace "urn:cisco:params:xml:ns:yang:messagebus:eventsource"; prefix "eventsource"; import event-aggregator { prefix aggr; } import network-topology { prefix nt; revision-date "2013-10-21"; } import opendaylight-inventory {prefix inv; revision-date "2013-08-19"; } import yang-ext {prefix ext; revision-date "2013-07-09"; } organization "Cisco Systems, Inc."; contact "Robert Gallas"; description "Base model for a topology where individual nodes can produce events. Module implementing event source topology and encapped notification. Copyright (c)2014 Cisco Systems, Inc. All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html"; revision "2014-12-02" { description "first revision + add rpc dis-join-topic + add notification event-source-status-notification"; } // FIXME: expand this typedef join-topic-status { type enumeration { enum up; enum down; } description "Object status"; } // FIXME: migrate to topology typedef node-ref { type leafref { path "/inv:nodes/inv:node/inv:id"; } } typedef event-source-status { type enumeration { enum active; enum inactive; enum deactive; } description "Status of event source - active: event source is publishing notification, - inactive: event source stopped publishing of notifications temporarily - deactive: event source stopped publishing of notifications permanently" ; } grouping topology-event-source-type { container topology-event-source { presence "indicates an event source-aware topology"; } } rpc join-topic { input { leaf node { ext:context-reference "inv:node-context"; type "instance-identifier"; } leaf topic-id { type aggr:topic-id; description "in current implementation notification-pattern is defined by topic-id. By persisting topic definition we could omit notification-pattern"; } leaf notification-pattern { type aggr:notification-pattern; } } output { leaf status { type join-topic-status; } } } rpc dis-join-topic { input { leaf node { ext:context-reference "inv:node-context"; type "instance-identifier"; } leaf topic-id { type aggr:topic-id; mandatory true; description "identifier of topic to be disjoin"; } } } notification event-source-status-notification { description "Notification of change event source status."; leaf status { type event-source-status; mandatory true; description "Current status of event source."; } } augment "/nt:network-topology/nt:topology/nt:topology-types" { uses topology-event-source-type; } augment "/nt:network-topology/nt:topology/nt:node" { when "../../nt:topology-types/topology-event-source"; leaf event-source-node { type node-ref; } } }