*/
package org.opendaylight.controller.cluster.datastore;
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
+import com.google.common.primitives.UnsignedLong;
import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
+import java.util.Optional;
+import java.util.SortedSet;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private final ShardDataTreeTransactionChain chain;
private final ShardDataTreeCohort delegate;
- ChainedCommitCohort(final ShardDataTreeTransactionChain chain, final ReadWriteShardDataTreeTransaction transaction, final ShardDataTreeCohort delegate) {
- this.transaction = Preconditions.checkNotNull(transaction);
- this.delegate = Preconditions.checkNotNull(delegate);
- this.chain = Preconditions.checkNotNull(chain);
+ ChainedCommitCohort(final ShardDataTreeTransactionChain chain, final ReadWriteShardDataTreeTransaction transaction,
+ final ShardDataTreeCohort delegate) {
+ this.transaction = requireNonNull(transaction);
+ this.delegate = requireNonNull(delegate);
+ this.chain = requireNonNull(chain);
}
@Override
- public ListenableFuture<Void> commit() {
- final ListenableFuture<Void> ret = delegate.commit();
-
- Futures.addCallback(ret, new FutureCallback<Void>() {
+ public void commit(final FutureCallback<UnsignedLong> callback) {
+ delegate.commit(new FutureCallback<UnsignedLong>() {
@Override
- public void onSuccess(Void result) {
+ public void onSuccess(final UnsignedLong result) {
chain.clearTransaction(transaction);
LOG.debug("Committed transaction {}", transaction);
+ callback.onSuccess(result);
}
@Override
- public void onFailure(Throwable t) {
- LOG.error("Transaction {} commit failed, cannot recover", transaction, t);
+ public void onFailure(final Throwable failure) {
+ LOG.error("Transaction {} commit failed, cannot recover", transaction, failure);
+ callback.onFailure(failure);
}
});
+ }
- return ret;
+ @Override
+ public TransactionIdentifier getIdentifier() {
+ return delegate.getIdentifier();
}
@Override
- public ListenableFuture<Boolean> canCommit() {
- return delegate.canCommit();
+ public void canCommit(final FutureCallback<Void> callback) {
+ delegate.canCommit(callback);
}
@Override
- public ListenableFuture<Void> preCommit() {
- return delegate.preCommit();
+ public void preCommit(final FutureCallback<DataTreeCandidate> callback) {
+ delegate.preCommit(callback);
}
@Override
- public ListenableFuture<Void> abort() {
- return delegate.abort();
+ public void abort(final FutureCallback<Void> callback) {
+ delegate.abort(callback);
}
@Override
DataTreeCandidateTip getCandidate() {
return delegate.getCandidate();
}
-}
\ No newline at end of file
+
+ @Override
+ DataTreeModification getDataTreeModification() {
+ return delegate.getDataTreeModification();
+ }
+
+ @Override
+ public boolean isFailed() {
+ return delegate.isFailed();
+ }
+
+ @Override
+ public State getState() {
+ return delegate.getState();
+ }
+
+ @Override
+ Optional<SortedSet<String>> getParticipatingShardNames() {
+ return delegate.getParticipatingShardNames();
+ }
+}