content: /*
   * Copyright 2010 Proofpoint, Inc.
   *
   * Licensed 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 io.airlift.sample;
  
  import io.airlift.configuration.Config;
  import io.airlift.configuration.LegacyConfig;
  import io.airlift.units.Duration;
  import jakarta.validation.constraints.NotNull;
  
  import java.util.concurrent.TimeUnit;
  
  import static com.google.common.base.Preconditions.checkArgument;
  import static java.util.Objects.requireNonNull;
  
  public class StoreConfig
  {
      private Duration ttl = new Duration(1, TimeUnit.HOURS);
  
      @Deprecated
      @LegacyConfig(value = "store.ttl-in-ms", replacedBy = "store.ttl")
      public StoreConfig setTtlInMs(int duration)
      {
          return setTtl(new Duration(duration, TimeUnit.MILLISECONDS));
      }
  
      @Config("store.ttl")
      public StoreConfig setTtl(Duration ttl)
      {
          requireNonNull(ttl, "ttl must not be null");
          checkArgument(ttl.toMillis() > 0, "ttl must be > 0");
  
          this.ttl = ttl;
          return this;
      }
  
      @NotNull
      public Duration getTtl()
      {
          return ttl;
      }
  }
  