Examples with RestconfDocumentedException org.opendaylight.restconf.common.errors.RestconfDocumentedException used on opensource projects

Example 71 with RestconfDocumentedException

use of org.opendaylight.restconf.common.errors.RestconfDocumentedException in project netconf by opendaylight.

the class QueryParametersParser method parseWriterParameters.

public static WriterParameters parseWriterParameters(final UriInfo info) {
    final WriterParameters.WriterParametersBuilder wpBuilder = new WriterParameters.WriterParametersBuilder();
    if (info == null) {
        return wpBuilder.build();
    }
    String param = info.getQueryParameters(false).getFirst(UriParameters.DEPTH.toString());
    if (!Strings.isNullOrEmpty(param) && !"unbounded".equals(param)) {
        try {
            final int depth = Integer.parseInt(param);
            if (depth < 1) {
                throw new RestconfDocumentedException(new RestconfError(ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE, "Invalid depth parameter: " + depth, null, "The depth parameter must be an integer > 1 or \"unbounded\""));
            }
            wpBuilder.setDepth(depth);
        } catch (final NumberFormatException e) {
            throw new RestconfDocumentedException(e, new RestconfError(ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE, "Invalid depth parameter: " + e.getMessage(), null, "The depth parameter must be an integer > 1 or \"unbounded\""));
        }
    }
    param = info.getQueryParameters(false).getFirst(UriParameters.PRETTY_PRINT.toString());
    wpBuilder.setPrettyPrint("true".equals(param));
    return wpBuilder.build();
}

Example 72 with RestconfDocumentedException

use of org.opendaylight.restconf.common.errors.RestconfDocumentedException in project netconf by opendaylight.

the class RestconfImpl method parseDateFromQueryParam.

private static Instant parseDateFromQueryParam(final Entry<String, List<String>> entry) {
    final DateAndTime event = new DateAndTime(entry.getValue().iterator().next());
    final String value = event.getValue();
    final TemporalAccessor p;
    try {
        p = FORMATTER.parse(value);
    } catch (final DateTimeParseException e) {
        throw new RestconfDocumentedException("Cannot parse of value in date: " + value, e);
    }
    return Instant.from(p);
}

Example 73 with RestconfDocumentedException

use of org.opendaylight.restconf.common.errors.RestconfDocumentedException in project netconf by opendaylight.

the class RestconfImpl method createConfigurationData.

@Override
public Response createConfigurationData(final NormalizedNodeContext payload, final UriInfo uriInfo) {
    if (payload == null) {
        throw new RestconfDocumentedException("Input is required.", ErrorType.PROTOCOL, ErrorTag.MALFORMED_MESSAGE);
    }
    final DOMMountPoint mountPoint = payload.getInstanceIdentifierContext().getMountPoint();
    final InstanceIdentifierContext<?> iiWithData = payload.getInstanceIdentifierContext();
    final YangInstanceIdentifier normalizedII = iiWithData.getInstanceIdentifier();
    boolean insertUsed = false;
    boolean pointUsed = false;
    String insert = null;
    String point = null;
    if (uriInfo != null) {
        for (final Entry<String, List<String>> entry : uriInfo.getQueryParameters().entrySet()) {
            switch(entry.getKey()) {
                case "insert":
                    if (!insertUsed) {
                        insertUsed = true;
                        insert = entry.getValue().iterator().next();
                    } else {
                        throw new RestconfDocumentedException("Insert parameter can be used only once.");
                    }
                    break;
                case "point":
                    if (!pointUsed) {
                        pointUsed = true;
                        point = entry.getValue().iterator().next();
                    } else {
                        throw new RestconfDocumentedException("Point parameter can be used only once.");
                    }
                    break;
                default:
                    throw new RestconfDocumentedException("Bad parameter for post: " + entry.getKey());
            }
        }
    }
    if (pointUsed && !insertUsed) {
        throw new RestconfDocumentedException("Point parameter can't be used without Insert parameter.");
    }
    if (pointUsed && (insert.equals("first") || insert.equals("last"))) {
        throw new RestconfDocumentedException("Point parameter can be used only with 'after' or 'before' values of Insert parameter.");
    }
    FluentFuture<? extends CommitInfo> future;
    if (mountPoint != null) {
        future = broker.commitConfigurationDataPost(mountPoint, normalizedII, payload.getData(), insert, point);
    } else {
        future = broker.commitConfigurationDataPost(controllerContext.getGlobalSchema(), normalizedII, payload.getData(), insert, point);
    }
    try {
        future.get();
    } catch (final InterruptedException e) {
        LOG.info("Error creating data {}", uriInfo != null ? uriInfo.getPath() : "", e);
        throw new RestconfDocumentedException(e.getMessage(), e);
    } catch (final ExecutionException e) {
        LOG.info("Error creating data {}", uriInfo != null ? uriInfo.getPath() : "", e);
        throw RestconfDocumentedException.decodeAndThrow(e.getMessage(), Throwables.getCauseAs(e, TransactionCommitFailedException.class));
    }
    LOG.trace("Successfuly created data.");
    final ResponseBuilder responseBuilder = Response.status(Status.NO_CONTENT);
    // FIXME: Provide path to result.
    final URI location = resolveLocation(uriInfo, "", mountPoint, normalizedII);
    if (location != null) {
        responseBuilder.location(location);
    }
    return responseBuilder.build();
}

Example 74 with RestconfDocumentedException

use of org.opendaylight.restconf.common.errors.RestconfDocumentedException in project netconf by opendaylight.

the class RestconfImpl method invokeSalRemoteRpcSubscribeRPC.

private ListenableFuture<DOMRpcResult> invokeSalRemoteRpcSubscribeRPC(final NormalizedNodeContext payload) {
    final ContainerNode value = (ContainerNode) payload.getData();
    final QName rpcQName = payload.getInstanceIdentifierContext().getSchemaNode().getQName();
    final Optional<DataContainerChild> path = value.findChildByArg(new NodeIdentifier(QName.create(rpcQName, "path")));
    final Object pathValue = path.isPresent() ? path.get().body() : null;
    if (!(pathValue instanceof YangInstanceIdentifier)) {
        LOG.debug("Instance identifier {} was not normalized correctly", rpcQName);
        throw new RestconfDocumentedException("Instance identifier was not normalized correctly", ErrorType.APPLICATION, ErrorTag.OPERATION_FAILED);
    }
    final YangInstanceIdentifier pathIdentifier = (YangInstanceIdentifier) pathValue;
    String streamName = (String) CREATE_DATA_SUBSCR;
    NotificationOutputType outputType = null;
    if (!pathIdentifier.isEmpty()) {
        final String fullRestconfIdentifier = DATA_SUBSCR + controllerContext.toFullRestconfIdentifier(pathIdentifier, null);
        LogicalDatastoreType datastore = parseEnumTypeParameter(value, LogicalDatastoreType.class, DATASTORE_PARAM_NAME);
        datastore = datastore == null ? DEFAULT_DATASTORE : datastore;
        Scope scope = parseEnumTypeParameter(value, Scope.class, SCOPE_PARAM_NAME);
        scope = scope == null ? Scope.BASE : scope;
        outputType = parseEnumTypeParameter(value, NotificationOutputType.class, OUTPUT_TYPE_PARAM_NAME);
        outputType = outputType == null ? NotificationOutputType.XML : outputType;
        streamName = Notificator.createStreamNameFromUri(fullRestconfIdentifier + "/datastore=" + datastore + "/scope=" + scope);
    }
    if (Strings.isNullOrEmpty(streamName)) {
        LOG.debug("Path is empty or contains value node which is not Container or List built-in type at {}", pathIdentifier);
        throw new RestconfDocumentedException("Path is empty or contains value node which is not Container or List " + "built-in type.", ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE);
    }
    final QName outputQname = QName.create(rpcQName, "output");
    final QName streamNameQname = QName.create(rpcQName, "stream-name");
    final ContainerNode output = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(outputQname)).withChild(ImmutableNodes.leafNode(streamNameQname, streamName)).build();
    if (!Notificator.existListenerFor(streamName)) {
        Notificator.createListener(pathIdentifier, streamName, outputType, controllerContext);
    }
    return Futures.immediateFuture(new DefaultDOMRpcResult(output));
}

Example 75 with RestconfDocumentedException

use of org.opendaylight.restconf.common.errors.RestconfDocumentedException in project netconf by opendaylight.

the class RestconfImpl method dataSubs.

/**
 * Register data change listener by stream name.
 *
 * @param identifier
 *            stream name
 * @param uriInfo
 *            uri info
 * @param stop
 *            start-time of getting notification
 * @param start
 *            stop-time of getting notification
 * @param filter
 *            indicate which subset of all possible events are of interest
 * @return {@link URI} of location
 */
private URI dataSubs(final String identifier, final UriInfo uriInfo, final Instant start, final Instant stop, final String filter, final boolean leafNodesOnly, final boolean skipNotificationData) {
    final String streamName = Notificator.createStreamNameFromUri(identifier);
    if (Strings.isNullOrEmpty(streamName)) {
        throw new RestconfDocumentedException("Stream name is empty.", ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE);
    }
    final ListenerAdapter listener = Notificator.getListenerFor(streamName);
    if (listener == null) {
        throw new RestconfDocumentedException("Stream was not found.", ErrorType.PROTOCOL, ErrorTag.UNKNOWN_ELEMENT);
    }
    listener.setQueryParams(start, Optional.ofNullable(stop), Optional.ofNullable(filter), leafNodesOnly, skipNotificationData);
    final Map<String, String> paramToValues = resolveValuesFromUri(identifier);
    final LogicalDatastoreType datastore = parserURIEnumParameter(LogicalDatastoreType.class, paramToValues.get(DATASTORE_PARAM_NAME));
    if (datastore == null) {
        throw new RestconfDocumentedException("Stream name doesn't contains datastore value (pattern /datastore=)", ErrorType.APPLICATION, ErrorTag.MISSING_ATTRIBUTE);
    }
    final Scope scope = parserURIEnumParameter(Scope.class, paramToValues.get(SCOPE_PARAM_NAME));
    if (scope == null) {
        throw new RestconfDocumentedException("Stream name doesn't contains datastore value (pattern /scope=)", ErrorType.APPLICATION, ErrorTag.MISSING_ATTRIBUTE);
    }
    broker.registerToListenDataChanges(datastore, scope, listener);
    final UriBuilder uriBuilder = uriInfo.getAbsolutePathBuilder();
    final WebSocketServer webSocketServerInstance = WebSocketServer.getInstance(NOTIFICATION_PORT);
    final int notificationPort = webSocketServerInstance.getPort();
    final UriBuilder uriToWebsocketServerBuilder = uriBuilder.port(notificationPort).scheme(getWsScheme(uriInfo));
    return uriToWebsocketServerBuilder.replacePath(streamName).build();
}