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41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package mqclient
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import "context"
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// ProducerOptions contains the options of a producer
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type ProducerOptions struct {
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// The topic that this Producer will publish
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Topic string
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}
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// ProducerMessage contains the messages of a producer
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type ProducerMessage struct {
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// Payload get the payload of the message
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Payload []byte
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// Properties are application defined key/value pairs that will be attached to the message.
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// Return the properties attached to the message.
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Properties map[string]string
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}
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// Producer is the interface that provides operations of producer
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type Producer interface {
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// return the topic which producer is publishing to
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//Topic() string
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// publish a message
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Send(ctx context.Context, message *ProducerMessage) (MessageID, error)
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Close()
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}
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