// concepts during lookup stages without having partially valid types
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
message GroupKind {
  optional string group = 1;

  optional string kind = 2;
}

// GroupResource specifies a Group and a Resource, but does not force a version.  This is useful for identifying
// concepts during lookup stages without having partially valid types
//

      for any such Derivative Works as a whole, provided Your use,
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   5. Submission of Contributions. Unless You explicitly state otherwise,
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"This implementation" means the copyrightable works distributed by
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Google hereby grants to You a perpetual, worldwide, non-exclusive,
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import com.google.common.cache.LocalCache.ValueReference;
import javax.annotation.CheckForNull;

/**
 * An entry in a reference map.
 *
 * <p>Entries in the map can be in the following states:
 *
 * <p>Valid:
 *
 * <ul>
 *   <li>Live: valid key/value are set
 *   <li>Loading: loading is pending
 * </ul>
 *
 * <p>Invalid:
 *
 * <ul>

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      for any such Derivative Works as a whole, provided Your use,
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      any Contribution intentionally submitted for inclusion in the Work
      by You to the Licensor shall be under the terms and conditions of

      for any such Derivative Works as a whole, provided Your use,
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      for any such Derivative Works as a whole, provided Your use,
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   5. Submission of Contributions. Unless You explicitly state otherwise,
      any Contribution intentionally submitted for inclusion in the Work
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      for any such Derivative Works as a whole, provided Your use,
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      the conditions stated in this License.

   5. Submission of Contributions. Unless You explicitly state otherwise,
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      by You to the Licensor shall be under the terms and conditions of