diff options
Diffstat (limited to 'framework/src/onos/protocols/ovsdb/api/src/main/java/org/onosproject/ovsdb/controller/driver/OvsdbAgent.java')
-rw-r--r-- | framework/src/onos/protocols/ovsdb/api/src/main/java/org/onosproject/ovsdb/controller/driver/OvsdbAgent.java | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/ovsdb/api/src/main/java/org/onosproject/ovsdb/controller/driver/OvsdbAgent.java b/framework/src/onos/protocols/ovsdb/api/src/main/java/org/onosproject/ovsdb/controller/driver/OvsdbAgent.java new file mode 100644 index 00000000..70ffae8b --- /dev/null +++ b/framework/src/onos/protocols/ovsdb/api/src/main/java/org/onosproject/ovsdb/controller/driver/OvsdbAgent.java @@ -0,0 +1,42 @@ +/* + * Copyright 2015 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.ovsdb.controller.driver; + +import org.onosproject.ovsdb.controller.OvsdbNodeId; +import org.onosproject.ovsdb.controller.OvsdbClientService; + +/** + * Responsible for keeping track of the current set of nodes connected to the + * system. + */ +public interface OvsdbAgent { + /** + * Add a node that has just connected to the system. + * + * @param nodeId the nodeId to add + * @param ovsdbClient the actual node object. + */ + void addConnectedNode(OvsdbNodeId nodeId, OvsdbClientService ovsdbClient); + + /** + * Clear all state in controller node maps for a node that has disconnected + * from the local controller. Also release control for that node from the + * global repository. Notify node listeners. + * + * @param nodeId the node id to be removed. + */ + void removeConnectedNode(OvsdbNodeId nodeId); +} |