sdks/java/core/src/main/java/org/apache/beam/sdk/state/TimerSpecs.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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,
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 * See the License for the specific language governing permissions and
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package org.apache.beam.sdk.state;

import com.google.auto.value.AutoValue;
import org.apache.beam.sdk.annotations.Experimental;
import org.apache.beam.sdk.annotations.Experimental.Kind;

/** Static methods for working with {@link TimerSpec TimerSpecs}. */
@Experimental(Kind.TIMERS)
public class TimerSpecs {

  public static TimerSpec timer(TimeDomain timeDomain) {
    return new AutoValue_TimerSpecs_SimpleTimerSpec(timeDomain);
  }

  public static TimerSpec timerMap(TimeDomain timeDomain) {
    return new AutoValue_TimerSpecs_SimpleTimerSpec(timeDomain);
  }

  /** A straightforward POJO {@link TimerSpec}. Package-level access for AutoValue. */
  @AutoValue
  abstract static class SimpleTimerSpec implements TimerSpec {
    @Override
    public abstract TimeDomain getTimeDomain();
  }
}