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Make DomainInfoFlow (and application info) explicitly hit memcache

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TESTED=For all tests, I added @Cache to DomainBase because otherwise the tests will
    fail. We aren't ready to do this in prod yet, which is why the tests have a TODO
    in them. The new tests fail if you change line 134 in Ofy to not use memcache
    and either use the unchanged original flow code, or use the new
    inlined code and change loadWithMemcache() to load(). They pass with the new
    inlined code that calls loadWithMemcache(), as long as the @Cache is added to
    DomainResource.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=154457655
This commit is contained in:
cgoldfeder 2017-04-27 12:49:16 -07:00 • committed by Ben McIlwain
parent e96b999a83
commit f1129ea2b1
5 changed files with 73 additions and 17 deletions
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16
java/google/registry/flows/domain/DomainInfoFlow.java
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@ -14,13 +14,14 @@
package google.registry.flows.domain;
import static com.google.common.collect.Sets.union;
import static google.registry.flows.FlowUtils.validateClientIsLoggedIn;
import static google.registry.flows.ResourceFlowUtils.loadAndVerifyExistence;
import static google.registry.flows.ResourceFlowUtils.verifyExistence;
import static google.registry.flows.ResourceFlowUtils.verifyOptionalAuthInfo;
import static google.registry.flows.domain.DomainFlowUtils.addSecDnsExtensionIfPresent;
import static google.registry.flows.domain.DomainFlowUtils.handleFeeRequest;
import static google.registry.flows.domain.DomainFlowUtils.loadForeignKeyedDesignatedContacts;
import static google.registry.flows.domain.DomainFlowUtils.prefetchReferencedResources;
import static google.registry.model.EppResourceUtils.loadByForeignKeyWithMemcache;
import static google.registry.model.ofy.ObjectifyService.ofy;
import com.google.common.base.Optional;
@ -94,17 +95,22 @@ public final class DomainInfoFlow implements Flow {
extensionManager.validate();
validateClientIsLoggedIn(clientId);
DateTime now = clock.nowUtc();
DomainResource domain = loadAndVerifyExistence(DomainResource.class, targetId, now);
DomainResource domain = verifyExistence(
DomainResource.class,
targetId,
loadByForeignKeyWithMemcache(DomainResource.class, targetId, now));
verifyOptionalAuthInfo(authInfo, domain);
customLogic.afterValidation(AfterValidationParameters.newBuilder().setDomain(domain).build());
prefetchReferencedResources(domain);
// Prefetch all referenced resources. Calling values() blocks until loading is done.
ofy().loadWithMemcache()
.values(union(domain.getNameservers(), domain.getReferencedContacts())).values();
// Registrars can only see a few fields on unauthorized domains.
// This is a policy decision that is left up to us by the rfcs.
DomainInfoData.Builder infoBuilder = DomainInfoData.newBuilder()
.setFullyQualifiedDomainName(domain.getFullyQualifiedDomainName())
.setRepoId(domain.getRepoId())
.setCurrentSponsorClientId(domain.getCurrentSponsorClientId())
.setRegistrant(ofy().load().key(domain.getRegistrant()).now().getContactId());
.setRegistrant(ofy().loadWithMemcache().key(domain.getRegistrant()).now().getContactId());
// If authInfo is non-null, then the caller is authorized to see the full information since we
// will have already verified the authInfo is valid.
if (clientId.equals(domain.getCurrentSponsorClientId()) || authInfo.isPresent()) {