google-nomulus/java/google/registry/tools/UpdateCursorsCommand.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

64 lines
2.2 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.tools;
import com.google.common.base.Optional;
import com.google.domain.registry.model.registry.Registry;
import com.google.domain.registry.model.registry.RegistryCursor;
import com.google.domain.registry.model.registry.RegistryCursor.CursorType;
import com.google.domain.registry.tools.params.DateTimeParameter;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
import org.joda.time.DateTime;
import java.util.List;
/** Modifies {code RegistryCursor} timestamps used by locking rolling cursor tasks, like in RDE. */
@Parameters(separators = " =", commandDescription = "Modifies cursor timestamps used by LRC tasks")
final class UpdateCursorsCommand extends MutatingCommand {
@Parameter(
description = "TLDs on which to operate.",
required = true)
private List<String> tlds;
@Parameter(
names = "--type",
description = "Which cursor to update.",
required = true)
private CursorType cursorType;
@Parameter(
names = "--timestamp",
description = "The new timestamp to set.",
validateWith = DateTimeParameter.class,
required = true)
private DateTime newTimestamp;
@Override
protected void init() throws Exception {
for (String tld : tlds) {
Registry registry = Registry.get(tld);
Optional<DateTime> expectedTimestamp = RegistryCursor.load(registry, cursorType);
stageEntityChange(
expectedTimestamp.isPresent()
? RegistryCursor.create(registry, cursorType, expectedTimestamp.get())
: null,
RegistryCursor.create(registry, cursorType, newTimestamp));
}
}
}