*/
package org.opendaylight.controller.cluster.datastore;
-import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
+import java.util.Optional;
import javax.annotation.Nullable;
import javax.annotation.concurrent.NotThreadSafe;
import org.opendaylight.controller.cluster.access.commands.ExistsTransactionRequest;
new ModifyTransactionSuccess(request.getTarget(), request.getSequence())));
}
- private ExistsTransactionSuccess handleExistsTransaction(final ExistsTransactionRequest request)
- throws RequestException {
+ private ExistsTransactionSuccess handleExistsTransaction(final ExistsTransactionRequest request) {
final Optional<NormalizedNode<?, ?>> data = openTransaction.getSnapshot().readNode(request.getPath());
return recordSuccess(request.getSequence(), new ExistsTransactionSuccess(openTransaction.getIdentifier(),
request.getSequence(), data.isPresent()));
}
- private ReadTransactionSuccess handleReadTransaction(final ReadTransactionRequest request)
- throws RequestException {
+ private ReadTransactionSuccess handleReadTransaction(final ReadTransactionRequest request) {
final Optional<NormalizedNode<?, ?>> data = openTransaction.getSnapshot().readNode(request.getPath());
return recordSuccess(request.getSequence(), new ReadTransactionSuccess(openTransaction.getIdentifier(),
request.getSequence(), data));