| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| #ifndef LIB_BATCHMESSAGEID_H_ |
| #define LIB_BATCHMESSAGEID_H_ |
| |
| #include <pulsar/MessageId.h> |
| #include <iosfwd> |
| |
| #pragma GCC visibility push(default) |
| |
| namespace pulsar { |
| |
| class PulsarWrapper; |
| |
| class BatchMessageId : public MessageId { |
| public: |
| BatchMessageId(int64_t ledgerId, int64_t entryId, int batchIndex = -1) |
| : MessageId(ledgerId, entryId), |
| batchIndex_(batchIndex) { |
| } |
| |
| BatchMessageId(const MessageId& msgId); |
| |
| BatchMessageId() |
| : batchIndex_(-1) { |
| } |
| |
| virtual void serialize(std::string& result) const; |
| |
| // These functions compare the message order as stored in bookkeeper |
| bool operator<(const BatchMessageId& other) const; |
| bool operator<=(const BatchMessageId& other) const; |
| bool operator==(const BatchMessageId& other) const; |
| |
| protected: |
| virtual int64_t getBatchIndex() const; |
| |
| friend class Commands; |
| friend class ConsumerImpl; |
| friend class ReaderImpl; |
| friend class Message; |
| friend class MessageImpl; |
| friend class PartitionedProducerImpl; |
| friend class PartitionedConsumerImpl; |
| friend class BatchAcknowledgementTracker; |
| friend class PulsarWrapper; |
| friend class PulsarFriend; |
| int64_t batchIndex_; |
| |
| friend std::ostream& operator<<(std::ostream& s, const BatchMessageId& messageId); |
| }; |
| |
| } |
| #pragma GCC visibility pop |
| |
| #endif /* LIB_BATCHMESSAGEID_H_ */ |