| /* |
| * 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.ui; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| |
| /** |
| * Abstraction of a user interface session connection. |
| */ |
| public interface UiConnection { |
| |
| /** |
| * Sends the specified JSON message to the user interface client. |
| * |
| * @param message message to send |
| */ |
| void sendMessage(ObjectNode message); |
| |
| /** |
| * Composes a message into JSON and sends it to the user interface client. |
| * |
| * @param type message type |
| * @param sid message sequence number |
| * @param payload message payload |
| */ |
| // TODO: remove sid parameter |
| void sendMessage(String type, long sid, ObjectNode payload); |
| |
| } |