| /* |
| * Copyright 2016-present 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.rabbitmq.impl; |
| |
| import java.io.Serializable; |
| import java.util.Map; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Represents message context like data in byte stream and mq properties for |
| * message delivery. |
| */ |
| public class MessageContext implements Serializable { |
| private static final long serialVersionUID = -4174900539976805047L; |
| private static final String NULL_ERR = |
| "The body and properties should be present"; |
| |
| private final Map<String, Object> properties; |
| private final byte[] body; |
| |
| /** |
| * Initializes MessageContext class. |
| * |
| * @param body Byte stream of the event's JSON data |
| * @param properties Map of the Message Queue properties |
| */ |
| public MessageContext(byte[] body, Map<String, Object> properties) { |
| this.body = checkNotNull(body, NULL_ERR); |
| this.properties = checkNotNull(properties, NULL_ERR); |
| } |
| |
| /** |
| * Returns the Message Properties Map. |
| * |
| * @return Map of the Message Queue properties |
| */ |
| |
| public Map<String, Object> getProperties() { |
| return properties; |
| } |
| |
| /** |
| * Returns the Message Properties Map. |
| * |
| * @return Byte stream of the event's JSON data |
| */ |
| public byte[] getBody() { |
| return body; |
| } |
| } |