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34 lines
1.2 KiB
Java
34 lines
1.2 KiB
Java
// Copyright 2017 The Nomulus Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package google.registry.model.common;
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import static google.registry.model.common.EntityGroupRoot.getCrossTldKey;
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import com.googlecode.objectify.Key;
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import com.googlecode.objectify.annotation.Id;
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import com.googlecode.objectify.annotation.Parent;
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import google.registry.model.ImmutableObject;
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/** A singleton entity in the datastore. */
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public abstract class CrossTldSingleton extends ImmutableObject {
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public static final long SINGLETON_ID = 1; // There is always exactly one of these.
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@Id
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long id = SINGLETON_ID;
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@Parent
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Key<EntityGroupRoot> parent = getCrossTldKey();
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}
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