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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.
This commit is contained in:
Justine Tunney
parent
a41677aea1
commit
5012893c1d
2396 changed files with 0 additions and 0 deletions
220
java/google/registry/flows/ResourceTransferRequestFlow.java
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java/google/registry/flows/ResourceTransferRequestFlow.java
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// 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 com.google.domain.registry.flows;
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import static com.google.domain.registry.flows.ResourceFlowUtils.createPendingTransferNotificationResponse;
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import static com.google.domain.registry.flows.ResourceFlowUtils.createTransferResponse;
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import static com.google.domain.registry.flows.ResourceFlowUtils.verifyAuthInfoForResource;
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import static com.google.domain.registry.model.eppoutput.Result.Code.SuccessWithActionPending;
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import static com.google.domain.registry.model.ofy.ObjectifyService.ofy;
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import static com.google.domain.registry.util.CollectionUtils.union;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableSet;
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import com.google.domain.registry.flows.EppException.AuthorizationErrorException;
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import com.google.domain.registry.flows.EppException.CommandUseErrorException;
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import com.google.domain.registry.flows.EppException.ObjectPendingTransferException;
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import com.google.domain.registry.model.EppResource;
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import com.google.domain.registry.model.eppcommon.StatusValue;
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import com.google.domain.registry.model.eppinput.ResourceCommand.SingleResourceCommand;
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import com.google.domain.registry.model.eppoutput.EppOutput;
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import com.google.domain.registry.model.eppoutput.Response.ResponseData;
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import com.google.domain.registry.model.eppoutput.Response.ResponseExtension;
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import com.google.domain.registry.model.poll.PollMessage;
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import com.google.domain.registry.model.transfer.TransferData;
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import com.google.domain.registry.model.transfer.TransferData.TransferServerApproveEntity;
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import com.google.domain.registry.model.transfer.TransferStatus;
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import com.googlecode.objectify.Key;
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import org.joda.time.DateTime;
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import org.joda.time.Duration;
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import java.util.Set;
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/**
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* An EPP flow that requests a 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 ResourceTransferRequestFlow
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<R extends EppResource, C extends SingleResourceCommand> extends ResourceTransferFlow<R, C> {
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private static final Set<StatusValue> TRANSFER_DISALLOWED_STATUSES = ImmutableSet.of(
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StatusValue.CLIENT_TRANSFER_PROHIBITED,
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StatusValue.PENDING_DELETE,
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StatusValue.SERVER_TRANSFER_PROHIBITED);
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private DateTime transferExpirationTime;
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/** Helper class to identify the two clients. */
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protected abstract class Client {
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public abstract String getId();
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}
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/** The gaining client. */
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protected Client gainingClient = new Client() {
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@Override
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public String getId() {
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return getClientId();
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}};
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/** The losing client. */
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protected Client losingClient = new Client() {
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@Override
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public String getId() {
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return existingResource.getCurrentSponsorClientId();
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}};
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@Override
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protected final void initResourceCreateOrMutateFlow() {
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initResourceTransferRequestFlow();
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}
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protected abstract Duration getAutomaticTransferLength();
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@Override
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protected final void verifyMutationAllowed() throws EppException {
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// Verify that the resource does not already have a pending transfer.
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if (TransferStatus.PENDING.equals(existingResource.getTransferData().getTransferStatus())) {
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throw new AlreadyPendingTransferException(targetId);
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}
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// Verify that this client doesn't already sponsor this resource.
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if (gainingClient.getId().equals(losingClient.getId())) {
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throw new ObjectAlreadySponsoredException();
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}
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if (command.getAuthInfo() == null) {
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throw new MissingTransferRequestAuthInfoException();
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}
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verifyAuthInfoForResource(command.getAuthInfo(), existingResource);
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verifyTransferRequestIsAllowed();
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}
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private TransferData.Builder createTransferDataBuilder(TransferStatus transferStatus) {
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TransferData.Builder builder = new TransferData.Builder()
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.setGainingClientId(gainingClient.getId())
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.setTransferRequestTime(now)
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.setLosingClientId(losingClient.getId())
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.setPendingTransferExpirationTime(transferExpirationTime)
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.setTransferRequestTrid(trid)
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.setTransferStatus(transferStatus);
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setTransferDataProperties(builder);
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return builder;
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}
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private PollMessage createPollMessage(
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Client client, TransferStatus transferStatus, DateTime eventTime) {
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ImmutableList.Builder<ResponseData> responseData = new ImmutableList.Builder<>();
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responseData.add(createTransferResponse(
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existingResource, createTransferDataBuilder(transferStatus).build(), now));
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if (client.getId().equals(gainingClient.getId())) {
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responseData.add(createPendingTransferNotificationResponse(
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existingResource, trid, true, now));
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}
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return new PollMessage.OneTime.Builder()
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.setClientId(client.getId())
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.setEventTime(eventTime)
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.setMsg(transferStatus.getMessage())
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.setResponseData(responseData.build())
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.setParent(historyEntry)
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.build();
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}
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@Override
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@SuppressWarnings("unchecked")
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protected final R createOrMutateResource() {
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// Figure out transfer expiration time once we've verified that the existingResource does in
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// fact exist (otherwise we won't know which TLD to get this figure off of).
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transferExpirationTime = now.plus(getAutomaticTransferLength());
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// When a transfer is requested, a poll message is created to notify the losing registrar.
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PollMessage requestPollMessage = createPollMessage(losingClient, TransferStatus.PENDING, now);
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// If the transfer is server approved, this message will be sent to the gaining registrar. */
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PollMessage serverApproveGainingPollMessage =
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createPollMessage(gainingClient, TransferStatus.SERVER_APPROVED, transferExpirationTime);
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// If the transfer is server approved, this message will be sent to the losing registrar. */
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PollMessage serverApproveLosingPollMessage =
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createPollMessage(losingClient, TransferStatus.SERVER_APPROVED, transferExpirationTime);
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ofy().save().entities(
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requestPollMessage, serverApproveGainingPollMessage, serverApproveLosingPollMessage);
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return (R) existingResource.asBuilder()
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.setTransferData(createTransferDataBuilder(TransferStatus.PENDING)
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.setServerApproveEntities(union(
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getTransferServerApproveEntities(),
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Key.create(serverApproveGainingPollMessage),
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Key.create(serverApproveLosingPollMessage)))
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.build())
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.addStatusValue(StatusValue.PENDING_TRANSFER)
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.build();
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}
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/** Subclasses can override this to do further initialization. */
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protected void initResourceTransferRequestFlow() {}
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/**
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* Subclasses can override this to return the keys of any entities that need to be deleted if the
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* transfer ends in any state other than SERVER_APPROVED.
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*/
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protected Set<Key<? extends TransferServerApproveEntity>> getTransferServerApproveEntities() {
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return ImmutableSet.of();
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}
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/** Check resource-specific invariants before allowing the transfer request to proceed. */
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@SuppressWarnings("unused")
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protected void verifyTransferRequestIsAllowed() throws EppException {}
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/** Subclasses can override this to modify fields on the transfer data builder. */
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protected void setTransferDataProperties(
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@SuppressWarnings("unused") TransferData.Builder builder) {}
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@Override
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protected final EppOutput getOutput() throws EppException {
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return createOutput(
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SuccessWithActionPending,
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createTransferResponse(newResource, newResource.getTransferData(), now),
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getTransferResponseExtensions());
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}
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/** Subclasses can override this to return response extensions. */
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protected ImmutableList<? extends ResponseExtension> getTransferResponseExtensions() {
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return null;
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}
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@Override
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protected final Set<StatusValue> getDisallowedStatuses() {
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return TRANSFER_DISALLOWED_STATUSES;
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}
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/** Authorization info is required to request a transfer. */
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public static class MissingTransferRequestAuthInfoException extends AuthorizationErrorException {
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public MissingTransferRequestAuthInfoException() {
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super("Authorization info is required to request a transfer");
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}
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}
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/** Registrar already sponsors the object of this transfer request. */
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public static class ObjectAlreadySponsoredException extends CommandUseErrorException {
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public ObjectAlreadySponsoredException() {
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super("Registrar already sponsors the object of this transfer request");
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}
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}
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/** The resource is already pending transfer. */
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public static class AlreadyPendingTransferException extends ObjectPendingTransferException {
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public AlreadyPendingTransferException(String targetId) {
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super(targetId);
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}
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}
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}
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