1 package org.opendaylight.controller.sal.binding.impl.connect.dom;
3 import java.util.concurrent.ConcurrentMap;
4 import java.util.concurrent.ExecutionException;
5 import java.util.concurrent.Future;
7 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
8 import org.opendaylight.controller.md.sal.common.api.data.DataCommitHandler;
9 import org.opendaylight.controller.md.sal.common.api.data.DataModification;
10 import org.opendaylight.controller.sal.core.api.data.DataModificationTransaction;
11 import org.opendaylight.yangtools.yang.binding.DataObject;
12 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
13 import org.opendaylight.yangtools.yang.common.RpcResult;
14 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
17 class BindingToDomTransaction implements
18 DataCommitHandler.DataCommitTransaction<InstanceIdentifier<? extends DataObject>, DataObject> {
20 private final DataModificationTransaction backing;
21 private final DataModification<InstanceIdentifier<? extends DataObject>, DataObject> modification;
22 private final ConcurrentMap<Object, BindingToDomTransaction> domOpenedTransactions;
24 public BindingToDomTransaction(final DataModificationTransaction backing,
25 final DataModification<InstanceIdentifier<? extends DataObject>, DataObject> modification,
26 ConcurrentMap<Object, BindingToDomTransaction> domOpenedTransactions) {
27 this.backing = backing;
28 this.modification = modification;
29 this.domOpenedTransactions = domOpenedTransactions;
30 this.domOpenedTransactions.put(backing.getIdentifier(), this);
34 public DataModification<InstanceIdentifier<? extends DataObject>, DataObject> getModification() {
39 public RpcResult<Void> finish() throws IllegalStateException {
40 Future<RpcResult<TransactionStatus>> result = backing.commit();
42 RpcResult<TransactionStatus> biResult = result.get();
43 domOpenedTransactions.remove(backing.getIdentifier());
44 return RpcResultBuilder.<Void> status(biResult.isSuccessful())
45 .withRpcErrors(biResult.getErrors()).build();
46 } catch (InterruptedException e) {
47 throw new IllegalStateException("", e);
48 } catch (ExecutionException e) {
49 throw new IllegalStateException("", e);
51 domOpenedTransactions.remove(backing.getIdentifier());
56 public RpcResult<Void> rollback() throws IllegalStateException {
57 domOpenedTransactions.remove(backing.getIdentifier());
58 return RpcResultBuilder.<Void> success().build();