Examples with LogicalDatastoreType org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType used on opensource projects

Example 11 with LogicalDatastoreType

use of org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType in project controller by opendaylight.

the class CrossBrokerMountPointTest method testMountPoint.

@Test
public void testMountPoint() throws ReadFailedException, TimeoutException {
    final Integer attrIntValue = 500;
    domMountPointService.createMountPoint(TLL_INSTANCE_ID_BI).addService(DOMDataBroker.class, new DOMDataBroker() {

        @Override
        public ListenerRegistration<DOMDataChangeListener> registerDataChangeListener(final LogicalDatastoreType store, final YangInstanceIdentifier path, final DOMDataChangeListener listener, final DataChangeScope triggeringScope) {
            throw new UnsupportedOperationException();
        }

        @Override
        public DOMDataWriteTransaction newWriteOnlyTransaction() {
            throw new UnsupportedOperationException();
        }

        @Override
        public DOMDataReadWriteTransaction newReadWriteTransaction() {
            return new DOMDataReadWriteTransaction() {

                @Override
                public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
                    if (store == LogicalDatastoreType.OPERATIONAL && path.getLastPathArgument().equals(GROUP_STATISTICS_ID_BI.getLastPathArgument())) {
                        final ContainerNode data = Builders.containerBuilder().withNodeIdentifier(new NodeIdentifier(AUG_CONT)).withChild(ImmutableNodes.leafNode(QName.create(AUG_CONT, "attr-int"), attrIntValue)).build();
                        return Futures.immediateCheckedFuture(Optional.<NormalizedNode<?, ?>>of(data));
                    }
                    return Futures.immediateFailedCheckedFuture(new ReadFailedException(TLL_NAME, new Exception()));
                }

                @Override
                public CheckedFuture<Boolean, ReadFailedException> exists(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public Object getIdentifier() {
                    return this;
                }

                @Override
                public boolean cancel() {
                    return false;
                }

                @Override
                public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path, final NormalizedNode<?, ?> data) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path, final NormalizedNode<?, ?> data) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public CheckedFuture<Void, TransactionCommitFailedException> submit() {
                    throw new UnsupportedOperationException();
                }
            };
        }

        @Override
        public DOMDataReadOnlyTransaction newReadOnlyTransaction() {
            throw new UnsupportedOperationException();
        }

        @Override
        public DOMTransactionChain createTransactionChain(final TransactionChainListener listener) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Map<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> getSupportedExtensions() {
            return Collections.emptyMap();
        }
    }).register();
    final Optional<MountPoint> bindingMountPoint = bindingMountPointService.getMountPoint(TLL_INSTANCE_ID_BA);
    assertTrue(bindingMountPoint.isPresent());
    final Optional<DataBroker> dataBroker = bindingMountPoint.get().getService(DataBroker.class);
    assertTrue(dataBroker.isPresent());
    final Optional<Cont> data = dataBroker.get().newReadWriteTransaction().read(LogicalDatastoreType.OPERATIONAL, AUG_CONT_ID_BA).checkedGet(5, TimeUnit.SECONDS);
    assertTrue(data.isPresent());
    assertEquals(attrIntValue, data.get().getAttrInt());
}

Example 12 with LogicalDatastoreType

use of org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType in project openflowplugin by opendaylight.

the class DeviceFlowRegistryImpl method fillFromDatastore.

private CheckedFuture<Optional<FlowCapableNode>, ReadFailedException> fillFromDatastore(final LogicalDatastoreType logicalDatastoreType, final InstanceIdentifier<FlowCapableNode> path) {
    // Create new read-only transaction
    final ReadOnlyTransaction transaction = dataBroker.newReadOnlyTransaction();
    // Bail out early if transaction is null
    if (transaction == null) {
        return Futures.immediateFailedCheckedFuture(new ReadFailedException("Read transaction is null"));
    }
    // Prepare read operation from datastore for path
    final CheckedFuture<Optional<FlowCapableNode>, ReadFailedException> future = transaction.read(logicalDatastoreType, path);
    // Bail out early if future is null
    if (future == null) {
        return Futures.immediateFailedCheckedFuture(new ReadFailedException("Future from read transaction is null"));
    }
    Futures.addCallback(future, new FutureCallback<Optional<FlowCapableNode>>() {

        @Override
        public void onSuccess(@Nonnull Optional<FlowCapableNode> result) {
            result.asSet().stream().filter(Objects::nonNull).filter(flowCapableNode -> Objects.nonNull(flowCapableNode.getTable())).flatMap(flowCapableNode -> flowCapableNode.getTable().stream()).filter(Objects::nonNull).filter(table -> Objects.nonNull(table.getFlow())).flatMap(table -> table.getFlow().stream()).filter(Objects::nonNull).filter(flow -> Objects.nonNull(flow.getId())).forEach(flowConsumer);
            // After we are done with reading from datastore, close the transaction
            transaction.close();
        }

        @Override
        public void onFailure(Throwable throwable) {
            // Even when read operation failed, close the transaction
            transaction.close();
        }
    }, MoreExecutors.directExecutor());
    return future;
}

Example 13 with LogicalDatastoreType

use of org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType in project controller by opendaylight.

the class SimpletxBaDelete method executeList.

@Override
public void executeList() {
    final LogicalDatastoreType dsType = getDataStoreType();
    WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
    long putCnt = 0;
    for (long l = 0; l < outerListElem; l++) {
        InstanceIdentifier<OuterList> iid = InstanceIdentifier.create(TestExec.class).child(OuterList.class, new OuterListKey((int) l));
        tx.delete(dsType, iid);
        putCnt++;
        if (putCnt == writesPerTx) {
            try {
                tx.submit().checkedGet();
                txOk++;
            } catch (final TransactionCommitFailedException e) {
                LOG.error("Transaction failed: {}", e);
                txError++;
            }
            tx = dataBroker.newWriteOnlyTransaction();
            putCnt = 0;
        }
    }
    if (putCnt != 0) {
        try {
            tx.submit().checkedGet();
        } catch (final TransactionCommitFailedException e) {
            LOG.error("Transaction failed: {}", e);
        }
    }
}

Example 14 with LogicalDatastoreType

use of org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType in project controller by opendaylight.

the class SimpletxDomDelete method executeList.

@Override
public void executeList() {
    final LogicalDatastoreType dsType = getDataStoreType();
    final org.opendaylight.yangtools.yang.common.QName olId = QName.create(OuterList.QNAME, "id");
    final YangInstanceIdentifier pid = YangInstanceIdentifier.builder().node(TestExec.QNAME).node(OuterList.QNAME).build();
    DOMDataWriteTransaction tx = domDataBroker.newWriteOnlyTransaction();
    long writeCnt = 0;
    for (int l = 0; l < outerListElem; l++) {
        YangInstanceIdentifier yid = pid.node(new NodeIdentifierWithPredicates(OuterList.QNAME, olId, l));
        tx.delete(dsType, yid);
        writeCnt++;
        if (writeCnt == writesPerTx) {
            try {
                tx.submit().checkedGet();
                txOk++;
            } catch (final TransactionCommitFailedException e) {
                LOG.error("Transaction failed: {}", e);
                txError++;
            }
            tx = domDataBroker.newWriteOnlyTransaction();
            writeCnt = 0;
        }
    }
    if (writeCnt != 0) {
        try {
            tx.submit().checkedGet();
        } catch (final TransactionCommitFailedException e) {
            LOG.error("Transaction failed: {}", e);
        }
    }
}

Example 15 with LogicalDatastoreType

use of org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType in project controller by opendaylight.

the class SimpletxDomWrite method executeList.

@Override
public void executeList() {
    final LogicalDatastoreType dsType = getDataStoreType();
    final YangInstanceIdentifier pid = YangInstanceIdentifier.builder().node(TestExec.QNAME).node(OuterList.QNAME).build();
    DOMDataWriteTransaction tx = domDataBroker.newWriteOnlyTransaction();
    long writeCnt = 0;
    for (MapEntryNode element : this.list) {
        YangInstanceIdentifier yid = pid.node(new NodeIdentifierWithPredicates(OuterList.QNAME, element.getIdentifier().getKeyValues()));
        if (oper == StartTestInput.Operation.PUT) {
            tx.put(dsType, yid, element);
        } else {
            tx.merge(dsType, yid, element);
        }
        writeCnt++;
        if (writeCnt == writesPerTx) {
            try {
                tx.submit().checkedGet();
                txOk++;
            } catch (final TransactionCommitFailedException e) {
                LOG.error("Transaction failed", e);
                txError++;
            }
            tx = domDataBroker.newWriteOnlyTransaction();
            writeCnt = 0;
        }
    }
    if (writeCnt != 0) {
        try {
            tx.submit().checkedGet();
        } catch (final TransactionCommitFailedException e) {
            LOG.error("Transaction failed", e);
        }
    }
}