milvus/internal/util/mqclient/rmq_producer.go
yukun 2c215a0be3
[skip ci]Add rmq_producer comment (#11346)
Signed-off-by: fishpenguin <kun.yu@zilliz.com>
2021-11-05 21:59:10 +08:00

42 lines
1.3 KiB
Go

// Copyright (C) 2019-2020 Zilliz. All rights reserved.
//
// 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 mqclient
import (
"context"
"github.com/milvus-io/milvus/internal/util/rocksmq/client/rocksmq"
)
var _ Producer = (*rmqProducer)(nil)
type rmqProducer struct {
p rocksmq.Producer
}
// Topic returns the topic of rmq producer
func (rp *rmqProducer) Topic() string {
return rp.p.Topic()
}
// Send send the producer messages to rocksmq
func (rp *rmqProducer) Send(ctx context.Context, message *ProducerMessage) (MessageID, error) {
pm := &rocksmq.ProducerMessage{Payload: message.Payload}
id, err := rp.p.Send(pm)
return &rmqID{messageID: id}, err
}
// Close does nothing currently
func (rp *rmqProducer) Close() {
// TODO(yukun): may need to destroy topic
}