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;
16 class BindingToDomTransaction implements
17 DataCommitHandler.DataCommitTransaction<InstanceIdentifier<? extends DataObject>, DataObject> {
19 private final DataModificationTransaction backing;
20 private final DataModification<InstanceIdentifier<? extends DataObject>, DataObject> modification;
21 private final ConcurrentMap<Object, BindingToDomTransaction> domOpenedTransactions;
23 public BindingToDomTransaction(final DataModificationTransaction backing,
24 final DataModification<InstanceIdentifier<? extends DataObject>, DataObject> modification,
25 ConcurrentMap<Object, BindingToDomTransaction> domOpenedTransactions) {
26 this.backing = backing;
27 this.modification = modification;
28 this.domOpenedTransactions = domOpenedTransactions;
29 this.domOpenedTransactions.put(backing.getIdentifier(), this);
33 public DataModification<InstanceIdentifier<? extends DataObject>, DataObject> getModification() {
38 public RpcResult<Void> finish() throws IllegalStateException {
39 Future<RpcResult<TransactionStatus>> result = backing.commit();
41 RpcResult<TransactionStatus> biResult = result.get();
42 domOpenedTransactions.remove(backing.getIdentifier());
43 return RpcResultBuilder.<Void> status(biResult.isSuccessful())
44 .withRpcErrors(biResult.getErrors()).build();
45 } catch (InterruptedException e) {
46 throw new IllegalStateException("", e);
47 } catch (ExecutionException e) {
48 throw new IllegalStateException("", e);
50 domOpenedTransactions.remove(backing.getIdentifier());
55 public RpcResult<Void> rollback() throws IllegalStateException {
56 domOpenedTransactions.remove(backing.getIdentifier());
57 return RpcResultBuilder.<Void> success().build();