fs2.kafka.CommitTimeoutException.scala Maven / Gradle / Ivy

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/*
 * Copyright 2018-2024 OVO Energy Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */

package fs2.kafka

import scala.concurrent.duration.FiniteDuration

import cats.instances.list.*
import cats.instances.string.*
import cats.syntax.show.*
import fs2.kafka.instances.*
import fs2.kafka.internal.syntax.*

import org.apache.kafka.clients.consumer.OffsetAndMetadata
import org.apache.kafka.common.{KafkaException, TopicPartition}

/**
  * [[CommitTimeoutException]] indicates that offset commit took longer than the configured
  * [[ConsumerSettings#commitTimeout]]. The timeout and offsets are included in the exception
  * message.
  */
sealed abstract class CommitTimeoutException(
  timeout: FiniteDuration,
  offsets: Map[TopicPartition, OffsetAndMetadata]
) extends KafkaException({
      offsets
        .toList
        .sorted
        .mkStringAppend { case (append, (tp, oam)) =>
          append(tp.show)
          append(" -> ")
          append(oam.show)
        }(
          start = s"offset commit timeout after $timeout for offsets: ",
          sep = ", ",
          end = ""
        )
    })

private[kafka] object CommitTimeoutException {

  def apply(
    timeout: FiniteDuration,
    offsets: Map[TopicPartition, OffsetAndMetadata]
  ): CommitTimeoutException =
    new CommitTimeoutException(timeout, offsets) {

      override def toString: String =
        show"fs2.kafka.CommitTimeoutException: $getMessage"

    }

}