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c0f8da0c6e
This was a surprisingly involved change. Some of the difficulties included java.util.Optional purposely not being Serializable (so I had to move a few Optionals in mapreduce classes to @Nullable) and having to add the Truth Java8 extension library for assertion support. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=171863777
48 lines
2 KiB
Java
48 lines
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.tools;
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import static com.google.common.base.Preconditions.checkArgument;
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import static google.registry.util.ListNamingUtils.convertFilePathToName;
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import static java.nio.charset.StandardCharsets.UTF_8;
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import com.beust.jcommander.Parameters;
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import com.google.common.base.Strings;
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import google.registry.model.registry.label.ReservedList;
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import google.registry.model.registry.label.ReservedList.Builder;
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import google.registry.util.SystemClock;
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import java.nio.file.Files;
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import java.util.Optional;
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/** Command to safely update {@link ReservedList} on Datastore. */
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@Parameters(separators = " =", commandDescription = "Update a ReservedList in Datastore.")
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final class UpdateReservedListCommand extends CreateOrUpdateReservedListCommand {
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@Override
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protected void init() throws Exception {
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name = Strings.isNullOrEmpty(name) ? convertFilePathToName(input) : name;
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Optional<ReservedList> existing = ReservedList.get(name);
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checkArgument(
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existing.isPresent(), "Could not update reserved list %s because it doesn't exist.", name);
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Builder updated = existing.get()
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.asBuilder()
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.setReservedListMapFromLines(Files.readAllLines(input, UTF_8))
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.setLastUpdateTime(new SystemClock().nowUtc());
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if (shouldPublish != null) {
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updated.setShouldPublish(shouldPublish);
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}
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stageEntityChange(existing.get(), updated.build());
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}
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}
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