milvus/internal/util/mqclient/id.go

36 lines
1.2 KiB
Go

// Licensed to the LF AI & Data foundation 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.
package mqclient
// MessageID is the interface that provides operations of message is
type MessageID interface {
// Serialize the message id into a sequence of bytes that can be stored somewhere else
Serialize() []byte
// Get the message ledgerID
LedgerID() int64
// Get the message entryID
EntryID() int64
// Get the message batchIdx
BatchIdx() int32
// Get the message partitionIdx
PartitionIdx() int32
}