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Migrate away from VoidWorks

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This is one last hanging piece of work left over from last year's Java 8
migration. There's no functionality changes in this CL, just refactoring.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201947600
This commit is contained in:
mcilwain 2018-06-25 07:04:26 -07:00 • committed by Ben McIlwain
parent 7d3cb3d426
commit d3364b0387
18 changed files with 349 additions and 502 deletions
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67
javatests/google/registry/testing/DatastoreHelper.java
View file

@ -53,7 +53,6 @@ import com.google.common.collect.Iterables;
import com.google.common.collect.Streams;
import com.google.common.net.InetAddresses;
import com.googlecode.objectify.Key;
import com.googlecode.objectify.VoidWork;
import com.googlecode.objectify.cmd.Saver;
import google.registry.dns.writer.VoidDnsWriter;
import google.registry.model.Buildable;
@ -366,11 +365,7 @@ public class DatastoreHelper {
final DomainResource persistedDomain = persistResource(domain);
// Calls {@link LordnTask#enqueueDomainResourceTask} wrapped in an ofy transaction so that the
// transaction time is set correctly.
ofy().transactNew(new VoidWork() {
@Override
public void vrun() {
LordnTask.enqueueDomainResourceTask(persistedDomain);
}});
ofy().transactNew(() -> LordnTask.enqueueDomainResourceTask(persistedDomain));
return persistedDomain;
}
@ -947,11 +942,7 @@ public class DatastoreHelper {
assertWithMessage("Attempting to persist a Builder is almost certainly an error in test code")
.that(resource)
.isNotInstanceOf(Buildable.Builder.class);
ofy().transact(new VoidWork() {
@Override
public void vrun() {
saveResource(resource, wantBackup);
}});
ofy().transact(() -> saveResource(resource, wantBackup));
// Force the session cache to be cleared so that when we read the resource back, we read from
// Datastore and not from the session cache. This is needed to trigger Objectify's load process
// (unmarshalling entity protos to POJOs, nulling out empty collections, calling @OnLoad
@ -964,13 +955,13 @@ public class DatastoreHelper {
public static <R extends EppResource> R persistEppResourceInFirstBucket(final R resource) {
final EppResourceIndex eppResourceIndex =
EppResourceIndex.create(Key.create(EppResourceIndexBucket.class, 1), Key.create(resource));
ofy().transact(new VoidWork() {
@Override
public void vrun() {
Saver saver = ofy().save();
saver.entity(resource);
persistEppResourceExtras(resource, eppResourceIndex, saver);
}});
ofy()
.transact(
() -> {
Saver saver = ofy().save();
saver.entity(resource);
persistEppResourceExtras(resource, eppResourceIndex, saver);
});
ofy().clearSessionCache();
return ofy().load().entity(resource).now();
}
@ -987,13 +978,7 @@ public class DatastoreHelper {
}
// Persist domains ten at a time, to avoid exceeding the entity group limit.
for (final List<R> chunk : Iterables.partition(resources, 10)) {
ofy().transact(new VoidWork() {
@Override
public void vrun() {
for (R resource : chunk) {
saveResource(resource, wantBackup);
}
}});
ofy().transact(() -> chunk.forEach(resource -> saveResource(resource, wantBackup)));
}
// Force the session to be cleared so that when we read it back, we read from Datastore
// and not from the transaction's session cache.
@ -1015,18 +1000,20 @@ public class DatastoreHelper {
*/
public static <R extends EppResource> R persistEppResource(final R resource) {
checkState(!ofy().inTransaction());
ofy().transact(new VoidWork() {
@Override
public void vrun() {
ofy().save().<ImmutableObject>entities(
resource,
new HistoryEntry.Builder()
.setParent(resource)
.setType(getHistoryEntryType(resource))
.setModificationTime(ofy().getTransactionTime())
.build());
ofy().save().entity(ForeignKeyIndex.create(resource, resource.getDeletionTime()));
}});
ofy()
.transact(
() -> {
ofy()
.save()
.<ImmutableObject>entities(
resource,
new HistoryEntry.Builder()
.setParent(resource)
.setType(getHistoryEntryType(resource))
.setModificationTime(ofy().getTransactionTime())
.build());
ofy().save().entity(ForeignKeyIndex.create(resource, resource.getDeletionTime()));
});
ofy().clearSessionCache();
return ofy().load().entity(resource).safe();
}
@ -1099,11 +1086,7 @@ public class DatastoreHelper {
* ForeignKeyedEppResources.
*/
public static <R> ImmutableList<R> persistSimpleResources(final Iterable<R> resources) {
ofy().transact(new VoidWork(){
@Override
public void vrun() {
ofy().saveWithoutBackup().entities(resources);
}});
ofy().transact(() -> ofy().saveWithoutBackup().entities(resources));
// Force the session to be cleared so that when we read it back, we read from Datastore
// and not from the transaction's session cache.
ofy().clearSessionCache();