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// Copyright (C) 2020 The Android Open Source Project
//
// 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 com.google.gerrit.server.config;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import com.google.inject.BindingAnnotation;
import java.lang.annotation.Retention;
/**
* Marker on a {@link String} holding the instance id for this server.
*
* <p>Note that the String may be null, if the administrator has not configured the value. Clients
* must handle such cases explicitly.
*/
@Retention(RUNTIME)
@BindingAnnotation
public @interface GerritInstanceId {}