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Refactor Guava functional methods to use lambdas

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=177027488
This commit is contained in:
mcilwain 2017-11-27 09:30:15 -08:00 • committed by jianglai
parent 2ae496bfce
commit bbe2584da4
47 changed files with 478 additions and 647 deletions
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23
java/google/registry/model/server/ServerSecret.java
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@ -21,7 +21,6 @@ import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import com.google.common.primitives.Longs;
import com.googlecode.objectify.Work;
import com.googlecode.objectify.annotation.Entity;
import com.googlecode.objectify.annotation.Unindex;
import google.registry.model.annotations.NotBackedUp;
@ -55,18 +54,16 @@ public class ServerSecret extends CrossTldSingleton {
return secret;
}
// Slow path - transactionally create a new ServerSecret (once per app setup).
return ofy().transact(new Work<ServerSecret>() {
@Override
public ServerSecret run() {
// Check again for an existing secret within the transaction to avoid races.
ServerSecret secret = ofy().load().entity(new ServerSecret()).now();
if (secret == null) {
UUID uuid = UUID.randomUUID();
secret = create(uuid.getMostSignificantBits(), uuid.getLeastSignificantBits());
ofy().saveWithoutBackup().entity(secret).now();
}
return secret;
}});
return ofy().transact(() -> {
// Check again for an existing secret within the transaction to avoid races.
ServerSecret secret1 = ofy().load().entity(new ServerSecret()).now();
if (secret1 == null) {
UUID uuid = UUID.randomUUID();
secret1 = create(uuid.getMostSignificantBits(), uuid.getLeastSignificantBits());
ofy().saveWithoutBackup().entity(secret1).now();
}
return secret1;
});
}
});