// 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.

{
  "apiKey": 27,
  "type": "request",
  "listeners": ["zkBroker", "broker"],
  "name": "WriteTxnMarkersRequest",
  // Version 1 enables flexible versions.
  "validVersions": "0-1",
  "flexibleVersions": "1+",
  "fields": [
    { "name": "Markers", "type": "[]WritableTxnMarker", "versions": "0+",
      "about": "The transaction markers to be written.", "fields": [
      { "name": "ProducerId", "type": "int64", "versions": "0+", "entityType": "producerId",
        "about": "The current producer ID."},
      { "name": "ProducerEpoch", "type": "int16", "versions": "0+",
        "about": "The current epoch associated with the producer ID." },
      { "name": "TransactionResult", "type": "bool", "versions": "0+",
        "about": "The result of the transaction to write to the partitions (false = ABORT, true = COMMIT)." },
      { "name": "Topics", "type": "[]WritableTxnMarkerTopic", "versions": "0+",
        "about": "Each topic that we want to write transaction marker(s) for.", "fields": [
        { "name": "Name", "type": "string", "versions": "0+", "entityType": "topicName",
          "about": "The topic name." },
        { "name": "PartitionIndexes", "type": "[]int32", "versions": "0+",
          "about": "The indexes of the partitions to write transaction markers for." }
      ]},
      { "name": "CoordinatorEpoch", "type": "int32", "versions": "0+",
        "about": "Epoch associated with the transaction state partition hosted by this transaction coordinator" }
    ]}
  ]
}
