google-nomulus/java/google/registry/model/annotations/NotBackedUp.java
Justine Tunney 5012893c1d mv com/google/domain/registry google/registry
This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.
2016-05-13 18:55:08 -04:00

47 lines
1.7 KiB
Java

// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// 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.domain.registry.model.annotations;
import com.googlecode.objectify.annotation.Entity;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Annotation for an Objectify {@link Entity} to indicate that it should not be backed up by the
* default datastore backup configuration (it may be backed up by something else).
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface NotBackedUp {
Reason reason();
/** Reasons why a given entity does not need to be be backed up. */
public enum Reason {
/** This entity is transient by design and has only a short-term useful lifetime. */
TRANSIENT,
/** This entity's data is already regularly pulled down from an external source. */
EXTERNALLY_SOURCED,
/** This entity is generated automatically by the app and will be recreated if need be. */
AUTO_GENERATED,
/** Commit log entities are exported separately from the regular backups, by design. */
COMMIT_LOGS
}
}