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.yangtools.yang.common.RpcResult;
11 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
12 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
13 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
16 class DomToBindingTransaction implements
17 DataCommitHandler.DataCommitTransaction<YangInstanceIdentifier, CompositeNode> {
19 private final org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction backing;
20 private final DataModification<YangInstanceIdentifier, CompositeNode> modification;
21 private final ConcurrentMap<Object, DomToBindingTransaction> bindingOpenedTransactions;
23 public DomToBindingTransaction(
24 final org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction backing,
25 final DataModification<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier, CompositeNode> modification,
26 ConcurrentMap<Object, DomToBindingTransaction> bindingOpenedTransactions) {
28 this.backing = backing;
29 this.modification = modification;
30 this.bindingOpenedTransactions = bindingOpenedTransactions;
31 this.bindingOpenedTransactions.put(backing.getIdentifier(), this);
35 public DataModification<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier, CompositeNode> getModification() {
40 public RpcResult<Void> rollback() throws IllegalStateException {
41 bindingOpenedTransactions.remove(backing.getIdentifier());
42 return RpcResultBuilder.<Void> success().build();
46 public RpcResult<Void> finish() throws IllegalStateException {
47 Future<RpcResult<TransactionStatus>> result = backing.commit();
49 RpcResult<TransactionStatus> baResult = result.get();
50 bindingOpenedTransactions.remove(backing.getIdentifier());
51 return RpcResultBuilder.<Void> status(baResult.isSuccessful())
52 .withRpcErrors(baResult.getErrors()).build();
53 } catch (InterruptedException e) {
54 throw new IllegalStateException("", e);
55 } catch (ExecutionException e) {
56 throw new IllegalStateException("", e);
58 bindingOpenedTransactions.remove(backing.getIdentifier());