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21a98b899c
It is replaced by loadByForeignKey(), which does the same thing that loadByUniqueId() did for contacts, hosts, and domains, and also loadDomainApplication(), which loads domain application by ROID. This eliminates the ugly mode-switching of attemping to load by other foreign key or ROID. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=133980156
68 lines
2.7 KiB
Java
68 lines
2.7 KiB
Java
// Copyright 2016 The Domain Registry 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 com.google.common.base.Preconditions.checkNotNull;
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import static google.registry.model.EppResourceUtils.loadByForeignKey;
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import static google.registry.model.registry.Registries.findTldForName;
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import static google.registry.model.registry.Registries.getTlds;
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import static javax.servlet.http.HttpServletResponse.SC_NOT_FOUND;
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import com.google.common.annotations.VisibleForTesting;
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import com.google.common.base.Optional;
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import com.google.common.net.InternetDomainName;
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import google.registry.model.EppResource;
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import google.registry.util.TypeUtils.TypeInstantiator;
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import javax.annotation.Nullable;
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import org.joda.time.DateTime;
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/** Represents a WHOIS lookup on a domain name (i.e. SLD) or a nameserver. */
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abstract class DomainOrHostLookupCommand<T extends EppResource> implements WhoisCommand {
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@VisibleForTesting
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final InternetDomainName domainOrHostName;
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private final String errorPrefix;
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private Optional<InternetDomainName> tld;
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DomainOrHostLookupCommand(
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InternetDomainName domainName, @Nullable InternetDomainName tld, String errorPrefix) {
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this.errorPrefix = errorPrefix;
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this.domainOrHostName = checkNotNull(domainName, "domainOrHostName");
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this.tld = Optional.fromNullable(tld);
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}
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@Override
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public final WhoisResponse executeQuery(final DateTime now) throws WhoisException {
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if (!tld.isPresent()) {
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tld = findTldForName(domainOrHostName);
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}
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// Google Policy: Do not return records under TLDs for which we're not authoritative.
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if (tld.isPresent() && getTlds().contains(tld.get().toString())) {
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T domainOrHost = loadByForeignKey(
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new TypeInstantiator<T>(getClass()){}.getExactType(),
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domainOrHostName.toString(),
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now);
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if (domainOrHost != null) {
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return getSuccessResponse(domainOrHost, now);
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}
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}
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throw new WhoisException(now, SC_NOT_FOUND, errorPrefix + " not found.");
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}
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/** Renders a response record, provided its successfully retrieved datastore entity. */
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abstract WhoisResponse getSuccessResponse(T domainOrHost, DateTime now);
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}
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