import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import com.google.common.io.ByteSource;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.util.Collection;
}
@VisibleForTesting
+ @SuppressFBWarnings(value = "NP_PARAMETER_MUST_BE_NONNULL_BUT_MARKED_AS_NULLABLE",
+ justification = "Unrecognised NullableDecl")
void setSnapshotHolder(@Nullable final SnapshotHolder snapshotHolder) {
this.snapshotHolder = Optional.fromNullable(snapshotHolder);
}