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c458c05801
The dark lord Gosling designed the Java package naming system so that ownership flows from the DNS system. Since we own the domain name registry.google, it seems only appropriate that we should use google.registry as our package name.
72 lines
3 KiB
Java
72 lines
3 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.flows;
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import static google.registry.flows.ResourceFlowUtils.createTransferResponse;
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import static google.registry.model.eppoutput.Result.Code.Success;
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import google.registry.flows.EppException.AuthorizationErrorException;
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import google.registry.flows.EppException.CommandUseErrorException;
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import google.registry.model.EppResource;
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import google.registry.model.eppinput.ResourceCommand.SingleResourceCommand;
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import google.registry.model.eppoutput.EppOutput;
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/**
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* An EPP flow that queries the state of a pending transfer on a resource.
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*
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* @param <R> the resource type being manipulated
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* @param <C> the command type, marshalled directly from the epp xml
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*/
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public abstract class ResourceTransferQueryFlow<R extends EppResource,
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C extends SingleResourceCommand> extends ResourceQueryFlow<R, C> {
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@Override
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protected final void verifyQueryIsAllowed() throws EppException {
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// Most of the fields on the transfer response are required, so there's no way to return valid
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// XML if the object has never been transferred (and hence the fields aren't populated).
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if (existingResource.getTransferData().getTransferStatus() == null) {
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throw new NoTransferHistoryToQueryException();
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}
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// Note that the authorization info on the command (if present) has already been verified by the
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// parent class. If it's present, then the other checks are unnecessary.
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if (command.getAuthInfo() == null &&
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!getClientId().equals(existingResource.getTransferData().getGainingClientId()) &&
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!getClientId().equals(existingResource.getTransferData().getLosingClientId())) {
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throw new NotAuthorizedToViewTransferException();
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}
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}
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@Override
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public final EppOutput runResourceFlow() throws EppException {
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return createOutput(
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Success, createTransferResponse(existingResource, existingResource.getTransferData(), now));
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}
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/** Registrar is not authorized to view transfer status. */
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public static class NotAuthorizedToViewTransferException
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extends AuthorizationErrorException {
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public NotAuthorizedToViewTransferException() {
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super("Registrar is not authorized to view transfer status");
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}
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}
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/** Object has no transfer history. */
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public static class NoTransferHistoryToQueryException extends CommandUseErrorException {
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public NoTransferHistoryToQueryException() {
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super("Object has no transfer history");
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}
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}
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}
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