/*
 * 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.
 */
package org.apache.beam.runners.dataflow.worker.streaming;

import org.apache.beam.runners.dataflow.worker.DataflowExecutionStateSampler;
import org.apache.beam.runners.dataflow.worker.windmill.Windmill;
import org.apache.beam.runners.dataflow.worker.windmill.work.refresh.HeartbeatSender;
import org.apache.beam.sdk.annotations.Internal;
import org.apache.beam.vendor.guava.v32_1_2_jre.com.google.common.collect.ImmutableList;

/** View of {@link Work} that exposes an interface for work refreshing. */
@Internal
public interface RefreshableWork {

  WorkId id();

  ShardedKey getShardedKey();

  HeartbeatSender heartbeatSender();

  ImmutableList<Windmill.LatencyAttribution> getHeartbeatLatencyAttributions(
      DataflowExecutionStateSampler sampler);

  void setFailed();
}
