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898448b8a0
Certain flows need to launch batched jobs. Logically this would mean that flows depend on batch. However, the current state of dependency was the other way around, and the reason for that was ResourceFlowUtils.java that had in it some utility functions that weren't used in the flows and were needed in the batch jobs. This CL removes these utility functions from the /flows/ directory, letting us reverse the dependency edge between flows/ and batch/ Part of this was moving the flows/async/ code into batch/ - which also makes sense because flows/async/ just "enqueued" tasks that would then be run by actions in batch/ It makes sense that the code that enqueues the tasks and the code that dequeues the tasks sit in the same library. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=228698761
100 lines
4.9 KiB
Java
100 lines
4.9 KiB
Java
// Copyright 2017 The Nomulus 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.contact;
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import static google.registry.flows.FlowUtils.validateClientIsLoggedIn;
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import static google.registry.flows.ResourceFlowUtils.loadAndVerifyExistence;
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import static google.registry.flows.ResourceFlowUtils.verifyHasPendingTransfer;
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import static google.registry.flows.ResourceFlowUtils.verifyOptionalAuthInfo;
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import static google.registry.flows.ResourceFlowUtils.verifyTransferInitiator;
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import static google.registry.flows.contact.ContactFlowUtils.createLosingTransferPollMessage;
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import static google.registry.flows.contact.ContactFlowUtils.createTransferResponse;
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import static google.registry.model.ResourceTransferUtils.denyPendingTransfer;
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import static google.registry.model.ofy.ObjectifyService.ofy;
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import com.googlecode.objectify.Key;
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import google.registry.flows.EppException;
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import google.registry.flows.ExtensionManager;
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import google.registry.flows.FlowModule.ClientId;
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import google.registry.flows.FlowModule.TargetId;
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import google.registry.flows.TransactionalFlow;
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import google.registry.flows.annotations.ReportingSpec;
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import google.registry.model.contact.ContactResource;
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import google.registry.model.domain.metadata.MetadataExtension;
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import google.registry.model.eppcommon.AuthInfo;
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import google.registry.model.eppinput.ResourceCommand;
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import google.registry.model.eppoutput.EppResponse;
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import google.registry.model.poll.PollMessage;
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import google.registry.model.reporting.HistoryEntry;
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import google.registry.model.reporting.IcannReportingTypes.ActivityReportField;
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import google.registry.model.transfer.TransferStatus;
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import java.util.Optional;
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import javax.inject.Inject;
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import org.joda.time.DateTime;
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/**
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* An EPP flow that cancels a pending transfer on a contact.
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*
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* <p>The "gaining" registrar requests a transfer from the "losing" (aka current) registrar. The
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* losing registrar has a "transfer" time period to respond (by default five days) after which the
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* transfer is automatically approved. Within that window, this flow allows the gaining client to
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* withdraw the transfer request.
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*
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* @error {@link google.registry.flows.ResourceFlowUtils.BadAuthInfoForResourceException}
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* @error {@link google.registry.flows.ResourceFlowUtils.ResourceDoesNotExistException}
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* @error {@link google.registry.flows.exceptions.NotPendingTransferException}
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* @error {@link google.registry.flows.exceptions.NotTransferInitiatorException}
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*/
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@ReportingSpec(ActivityReportField.CONTACT_TRANSFER_CANCEL)
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public final class ContactTransferCancelFlow implements TransactionalFlow {
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@Inject ResourceCommand resourceCommand;
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@Inject ExtensionManager extensionManager;
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@Inject Optional<AuthInfo> authInfo;
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@Inject @ClientId String clientId;
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@Inject @TargetId String targetId;
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@Inject HistoryEntry.Builder historyBuilder;
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@Inject EppResponse.Builder responseBuilder;
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@Inject ContactTransferCancelFlow() {}
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@Override
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public final EppResponse run() throws EppException {
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extensionManager.register(MetadataExtension.class);
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extensionManager.validate();
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validateClientIsLoggedIn(clientId);
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DateTime now = ofy().getTransactionTime();
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ContactResource existingContact = loadAndVerifyExistence(ContactResource.class, targetId, now);
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verifyOptionalAuthInfo(authInfo, existingContact);
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verifyHasPendingTransfer(existingContact);
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verifyTransferInitiator(clientId, existingContact);
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ContactResource newContact =
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denyPendingTransfer(existingContact, TransferStatus.CLIENT_CANCELLED, now, clientId);
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HistoryEntry historyEntry = historyBuilder
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.setType(HistoryEntry.Type.CONTACT_TRANSFER_CANCEL)
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.setModificationTime(now)
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.setParent(Key.create(existingContact))
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.build();
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// Create a poll message for the losing client.
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PollMessage losingPollMessage =
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createLosingTransferPollMessage(targetId, newContact.getTransferData(), historyEntry);
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ofy().save().<Object>entities(newContact, historyEntry, losingPollMessage);
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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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ofy().delete().keys(existingContact.getTransferData().getServerApproveEntities());
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return responseBuilder
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.setResData(createTransferResponse(targetId, newContact.getTransferData()))
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.build();
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}
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}
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