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This should prevent having issues with hot key paths on entities that experience a heavy WHOIS volume (e.g. contacts that registrars reuse on many domains). ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=191506124
38 lines
1.5 KiB
Java
38 lines
1.5 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.whois;
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import static google.registry.model.EppResourceUtils.loadByForeignKeyCached;
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import com.google.common.net.InternetDomainName;
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import google.registry.model.host.HostResource;
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import java.util.Optional;
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import org.joda.time.DateTime;
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/** Represents a WHOIS lookup on a nameserver based on its hostname. */
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public class NameserverLookupByHostCommand extends DomainOrHostLookupCommand {
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NameserverLookupByHostCommand(InternetDomainName hostName) {
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super(hostName, "Nameserver");
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}
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@Override
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protected Optional<WhoisResponse> getResponse(InternetDomainName hostName, DateTime now) {
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final HostResource hostResource =
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loadByForeignKeyCached(HostResource.class, hostName.toString(), now);
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return Optional.ofNullable(
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hostResource == null ? null : new NameserverWhoisResponse(hostResource, now));
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}
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}
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