import com.google.common.util.concurrent.CheckedFuture;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
+import java.util.ArrayList;
+import java.util.List;
import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
+import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
import org.opendaylight.netconf.sal.connect.netconf.util.NetconfBaseOps;
import org.opendaylight.netconf.sal.connect.netconf.util.NetconfRpcFutureCallback;
import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
import org.slf4j.LoggerFactory;
/**
- * Tx implementation for netconf devices that support only writable-running with no candidate
+ * Tx implementation for netconf devices that support only writable-running with no candidate.
* The sequence goes as:
* <ol>
* <li>Lock running datastore on tx construction
public class WriteRunningTx extends AbstractWriteTx {
private static final Logger LOG = LoggerFactory.getLogger(WriteRunningTx.class);
+ private final List<Change> changes = new ArrayList<>();
public WriteRunningTx(final RemoteDeviceId id, final NetconfBaseOps netOps,
final boolean rollbackSupport) {
@Override
public synchronized CheckedFuture<Void, TransactionCommitFailedException> submit() {
- final ListenableFuture<Void> commmitFutureAsVoid = Futures.transform(commit(), new Function<RpcResult<TransactionStatus>, Void>() {
- @Override
- public Void apply(final RpcResult<TransactionStatus> input) {
- return null;
- }
- });
+ final ListenableFuture<Void> commmitFutureAsVoid = Futures.transform(commit(),
+ new Function<RpcResult<TransactionStatus>, Void>() {
+ @Override
+ public Void apply(final RpcResult<TransactionStatus> input) {
+ return null;
+ }
+ });
return Futures.makeChecked(commmitFutureAsVoid, new Function<Exception, TransactionCommitFailedException>() {
@Override
public TransactionCommitFailedException apply(final Exception input) {
- return new TransactionCommitFailedException("Submit of transaction " + getIdentifier() + " failed", input);
+ return new TransactionCommitFailedException("Submit of transaction " + getIdentifier() + " failed",
+ input);
}
});
}
@Override
public synchronized ListenableFuture<RpcResult<TransactionStatus>> performCommit() {
+ for (final Change change : changes) {
+ resultsFutures.add(change.execute(id, netOps, rollbackSupport));
+ }
unlock();
-
return resultsToTxStatus();
}
final DataContainerChild<?, ?> editStructure,
final Optional<ModifyAction> defaultOperation,
final String operation) {
-
- NetconfRpcFutureCallback editConfigCallback = new NetconfRpcFutureCallback("Edit running", id);
-
- if (defaultOperation.isPresent()) {
- resultsFutures.add(
- netOps.editConfigRunning(editConfigCallback, editStructure, defaultOperation.get(), rollbackSupport));
- } else {
- resultsFutures.add(netOps.editConfigRunning(editConfigCallback, editStructure, rollbackSupport));
- }
+ changes.add(new Change(editStructure, defaultOperation));
}
private void unlock() {
netOps.unlockRunning(new NetconfRpcFutureCallback("Unlock running", id));
}
+
+ private static class Change {
+
+ private final DataContainerChild<?, ?> editStructure;
+ private final Optional<ModifyAction> defaultOperation;
+
+ private Change(final DataContainerChild<?, ?> editStructure, final Optional<ModifyAction> defaultOperation) {
+ this.editStructure = editStructure;
+ this.defaultOperation = defaultOperation;
+ }
+
+ private ListenableFuture<DOMRpcResult> execute(final RemoteDeviceId id, final NetconfBaseOps netOps,
+ final boolean rollbackSupport) {
+ final NetconfRpcFutureCallback editConfigCallback = new NetconfRpcFutureCallback("Edit running", id);
+ if (defaultOperation.isPresent()) {
+ return netOps.editConfigRunning(
+ editConfigCallback, editStructure, defaultOperation.get(), rollbackSupport);
+ } else {
+ return netOps.editConfigRunning(editConfigCallback, editStructure, rollbackSupport);
+ }
+ }
+ }
}