import akka.actor.ActorSelection;
import com.google.common.base.Preconditions;
-import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
import org.opendaylight.controller.sal.core.spi.data.AbstractSnapshotBackedTransactionChain;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
import org.opendaylight.controller.sal.core.spi.data.SnapshotBackedWriteTransaction;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
}
@Override
- protected DOMStoreThreePhaseCommitCohort createCohort(final SnapshotBackedWriteTransaction<TransactionIdentifier> transaction, final DataTreeModification modification) {
- return new LocalThreePhaseCommitCohort(parent.getActorContext(), leader, transaction, modification) {
- @Override
- protected void transactionAborted(final SnapshotBackedWriteTransaction<TransactionIdentifier> transaction) {
- onTransactionFailed(transaction, ABORTED);
- }
-
- @Override
- protected void transactionCommitted(final SnapshotBackedWriteTransaction<TransactionIdentifier> transaction) {
- onTransactionCommited(transaction);
- }
- };
+ protected DOMStoreThreePhaseCommitCohort createCohort(
+ final SnapshotBackedWriteTransaction<TransactionIdentifier> transaction,
+ final DataTreeModification modification) {
+ return new LocalChainThreePhaseCommitCohort(transaction, modification);
+ }
+
+ @Override
+ public DOMStoreReadTransaction newReadOnlyTransaction(TransactionIdentifier identifier) {
+ return super.newReadOnlyTransaction(identifier);
}
@Override
public DOMStoreReadWriteTransaction newReadWriteTransaction(TransactionIdentifier identifier) {
return super.newReadWriteTransaction(identifier);
}
+
+ @Override
+ public DOMStoreWriteTransaction newWriteOnlyTransaction(TransactionIdentifier identifier) {
+ return super.newWriteOnlyTransaction(identifier);
+ }
+
+ @SuppressWarnings({"unchecked", "checkstyle:IllegalCatch"})
+ @Override
+ public LocalThreePhaseCommitCohort onTransactionReady(@Nonnull DOMStoreWriteTransaction tx,
+ @Nullable Exception operationError) {
+ Preconditions.checkArgument(tx instanceof SnapshotBackedWriteTransaction);
+ if (operationError != null) {
+ return new LocalChainThreePhaseCommitCohort((SnapshotBackedWriteTransaction<TransactionIdentifier>)tx,
+ operationError);
+ }
+
+ try {
+ return (LocalThreePhaseCommitCohort) tx.ready();
+ } catch (Exception e) {
+ // Unfortunately we need to cast to SnapshotBackedWriteTransaction here as it's required by
+ // LocalThreePhaseCommitCohort and the base class.
+ return new LocalChainThreePhaseCommitCohort((SnapshotBackedWriteTransaction<TransactionIdentifier>)tx, e);
+ }
+ }
+
+ private class LocalChainThreePhaseCommitCohort extends LocalThreePhaseCommitCohort {
+
+ protected LocalChainThreePhaseCommitCohort(SnapshotBackedWriteTransaction<TransactionIdentifier> transaction,
+ DataTreeModification modification) {
+ super(parent.getActorContext(), leader, transaction, modification);
+ }
+
+ protected LocalChainThreePhaseCommitCohort(SnapshotBackedWriteTransaction<TransactionIdentifier> transaction,
+ Exception operationError) {
+ super(parent.getActorContext(), leader, transaction, operationError);
+ }
+
+ @Override
+ protected void transactionAborted(SnapshotBackedWriteTransaction<TransactionIdentifier> transaction) {
+ onTransactionFailed(transaction, ABORTED);
+ }
+
+ @Override
+ protected void transactionCommitted(SnapshotBackedWriteTransaction<TransactionIdentifier> transaction) {
+ onTransactionCommited(transaction);
+ }
+ }
}