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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.
104 lines
4.2 KiB
Java
104 lines
4.2 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 static google.registry.model.ofy.ObjectifyService.ofy;
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import google.registry.flows.EppException.ObjectNotPendingTransferException;
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import google.registry.model.EppResource;
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import google.registry.model.EppResource.Builder;
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import google.registry.model.eppcommon.StatusValue;
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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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import google.registry.model.transfer.TransferData;
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import google.registry.model.transfer.TransferStatus;
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/**
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* An EPP flow that acts on a resource with a pending transfer on it.
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*
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* @param <R> the resource type being changed
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* @param <B> a builder for the resource
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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 ResourceMutatePendingTransferFlow
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<R extends EppResource, B extends Builder<R, ?>, C extends SingleResourceCommand>
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extends ResourceTransferFlow<R, C> {
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/** Fail if object doesn't have a pending transfer, or if authinfo doesn't match. */
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@Override
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protected final void verifyMutationAllowed() throws EppException {
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if (existingResource.getTransferData().getTransferStatus() != TransferStatus.PENDING) {
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throw new NotPendingTransferException(targetId);
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}
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verifyPendingTransferMutationAllowed();
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}
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@SuppressWarnings("unused")
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protected void verifyPendingTransferMutationAllowed() throws EppException {}
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@Override
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@SuppressWarnings("unchecked")
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protected final R createOrMutateResource() {
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TransferData transferData = existingResource.getTransferData();
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B builder = (B) existingResource.asBuilder()
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.removeStatusValue(StatusValue.PENDING_TRANSFER)
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.setTransferData(transferData.asBuilder()
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.setTransferStatus(getTransferStatus())
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.setPendingTransferExpirationTime(now)
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.setExtendedRegistrationYears(null)
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.setServerApproveEntities(null)
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.setServerApproveBillingEvent(null)
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.setServerApproveAutorenewEvent(null)
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.setServerApproveAutorenewPollMessage(null)
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.build());
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setTransferMutateProperties(builder);
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return builder.build();
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}
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/** Get the new transfer status to set on the resource (and subordinates) after the flow. */
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protected abstract TransferStatus getTransferStatus();
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/** Set any resource-specific properties for the pending-transfer mutation. */
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protected void setTransferMutateProperties(@SuppressWarnings("unused") B builder) {}
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/**
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* Delete the billing event and poll messages that were written in case the transfer would have
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* been implicitly server approved.
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*/
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@Override
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protected final void modifyRelatedResources() throws EppException {
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modifyRelatedResourcesForMutateTransfer();
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ofy().delete().keys(existingResource.getTransferData().getServerApproveEntities());
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}
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/** Subclasses can override this to make any other model changes that are implied by this flow. */
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@SuppressWarnings("unused")
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protected void modifyRelatedResourcesForMutateTransfer() throws EppException {}
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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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Success, createTransferResponse(newResource, newResource.getTransferData(), now));
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}
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/** The resource does not have a pending transfer. */
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public static class NotPendingTransferException extends ObjectNotPendingTransferException {
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public NotPendingTransferException(String objectId) {
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super(objectId);
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}
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}
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}
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