google-nomulus/java/google/registry/whois/NameserverLookupByHostCommand.java
Justin Graham bb3a0c78c5 Add framework for customizable WHOIS commands
With some additional changes by Ben McIlwain.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=145447136
2017-01-25 12:25:49 -05:00

43 lines
1.6 KiB
Java

// Copyright 2016 The Nomulus 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 google.registry.whois;
import static google.registry.model.EppResourceUtils.loadByForeignKey;
import com.google.common.base.Optional;
import com.google.common.net.InternetDomainName;
import google.registry.model.host.HostResource;
import javax.annotation.Nullable;
import org.joda.time.DateTime;
/** Represents a WHOIS lookup on a nameserver based on its hostname. */
public class NameserverLookupByHostCommand extends DomainOrHostLookupCommand {
NameserverLookupByHostCommand(InternetDomainName hostName) {
this(hostName, null);
}
NameserverLookupByHostCommand(InternetDomainName hostName, @Nullable InternetDomainName tld) {
super(hostName, tld, "Nameserver");
}
@Override
protected Optional<WhoisResponse> getResponse(InternetDomainName hostName, DateTime now) {
final HostResource hostResource =
loadByForeignKey(HostResource.class, hostName.toString(), now);
return Optional.fromNullable(
hostResource == null ? null : new NameserverWhoisResponse(hostResource, now));
}
}