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46 lines
1.7 KiB
Java
46 lines
1.7 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.annotations;
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import com.googlecode.objectify.annotation.Entity;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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* Annotation for an Objectify {@link Entity} to indicate that it should not be backed up by the
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* default Datastore backup configuration (it may be backed up by something else).
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*/
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@Retention(RetentionPolicy.RUNTIME)
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@Target(ElementType.TYPE)
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public @interface NotBackedUp {
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Reason reason();
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/** Reasons why a given entity does not need to be be backed up. */
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public enum Reason {
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/** This entity is transient by design and has only a short-term useful lifetime. */
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TRANSIENT,
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/** This entity's data is already regularly pulled down from an external source. */
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EXTERNALLY_SOURCED,
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/** This entity is generated automatically by the app and will be recreated if need be. */
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AUTO_GENERATED,
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/** Commit log entities are exported separately from the regular backups, by design. */
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COMMIT_LOGS
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}
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}
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