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Example 6 with Parameter

use of org.wso2.siddhi.annotation.Parameter in project siddhi by wso2.

the class TimeWindowProcessor method init.

@Override
protected void init(ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, boolean outputExpectsExpiredEvents, SiddhiAppContext siddhiAppContext) {
    this.siddhiAppContext = siddhiAppContext;
    this.expiredEventChunk = new ComplexEventChunk<StreamEvent>(false);
    if (attributeExpressionExecutors.length == 1) {
        if (attributeExpressionExecutors[0] instanceof ConstantExpressionExecutor) {
            if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.INT) {
                timeInMilliSeconds = (Integer) ((ConstantExpressionExecutor) attributeExpressionExecutors[0]).getValue();
            } else if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.LONG) {
                timeInMilliSeconds = (Long) ((ConstantExpressionExecutor) attributeExpressionExecutors[0]).getValue();
            } else {
                throw new SiddhiAppValidationException("Time window's parameter attribute should be either " + "int or long, but found " + attributeExpressionExecutors[0].getReturnType());
            }
        } else {
            throw new SiddhiAppValidationException("Time window should have constant parameter attribute but " + "found a dynamic attribute " + attributeExpressionExecutors[0].getClass().getCanonicalName());
        }
    } else {
        throw new SiddhiAppValidationException("Time window should only have one parameter (<int|long|time> " + "windowTime), but found " + attributeExpressionExecutors.length + " input attributes");
    }
}
Also used : StreamEvent(org.wso2.siddhi.core.event.stream.StreamEvent) SiddhiAppValidationException(org.wso2.siddhi.query.api.exception.SiddhiAppValidationException) ConstantExpressionExecutor(org.wso2.siddhi.core.executor.ConstantExpressionExecutor)

Example 7 with Parameter

use of org.wso2.siddhi.annotation.Parameter in project siddhi by wso2.

the class DocumentationUtils method addExtensionMetaDataIntoNamespaceList.

/**
 * Generate extension meta data from the annotated data in the class
 *
 * @param namespaceList  The list of namespaces to which the new extension will be added
 * @param extensionClass Class from which meta data should be extracted from
 * @param logger         The maven plugin logger
 */
private static void addExtensionMetaDataIntoNamespaceList(List<NamespaceMetaData> namespaceList, Class<?> extensionClass, Log logger) {
    Extension extensionAnnotation = extensionClass.getAnnotation(Extension.class);
    if (extensionAnnotation != null) {
        // Discarding extension classes without annotation
        ExtensionMetaData extensionMetaData = new ExtensionMetaData();
        // Finding extension type
        String extensionType = null;
        for (Map.Entry<ExtensionType, Class<?>> entry : ExtensionType.getSuperClassMap().entrySet()) {
            Class<?> superClass = entry.getValue();
            if (superClass.isAssignableFrom(extensionClass) && superClass != extensionClass) {
                extensionType = entry.getKey().getValue();
                break;
            }
        }
        // Discarding the extension if it belongs to an unknown type
        if (extensionType == null) {
            logger.warn("Discarding extension (belonging to an unknown extension type): " + extensionClass.getCanonicalName());
            return;
        }
        extensionMetaData.setName(extensionAnnotation.name());
        extensionMetaData.setDescription(extensionAnnotation.description());
        // Adding query parameters
        ParameterMetaData[] parameters = new ParameterMetaData[extensionAnnotation.parameters().length];
        for (int i = 0; i < extensionAnnotation.parameters().length; i++) {
            Parameter parameterAnnotation = extensionAnnotation.parameters()[i];
            ParameterMetaData parameter = new ParameterMetaData();
            parameter.setName(parameterAnnotation.name());
            parameter.setType(Arrays.asList(parameterAnnotation.type()));
            parameter.setDescription(parameterAnnotation.description());
            parameter.setOptional(parameterAnnotation.optional());
            parameter.setDynamic(parameterAnnotation.dynamic());
            parameter.setDefaultValue(parameterAnnotation.defaultValue());
            parameters[i] = parameter;
        }
        extensionMetaData.setParameters(Arrays.asList(parameters));
        // Adding system parameters
        SystemParameterMetaData[] systemParameters = new SystemParameterMetaData[extensionAnnotation.systemParameter().length];
        for (int i = 0; i < extensionAnnotation.systemParameter().length; i++) {
            SystemParameter systemParameterAnnotation = extensionAnnotation.systemParameter()[i];
            SystemParameterMetaData systemParameter = new SystemParameterMetaData();
            systemParameter.setName(systemParameterAnnotation.name());
            systemParameter.setDescription(systemParameterAnnotation.description());
            systemParameter.setDefaultValue(systemParameterAnnotation.defaultValue());
            systemParameter.setPossibleParameters(Arrays.asList(systemParameterAnnotation.possibleParameters()));
            systemParameters[i] = systemParameter;
        }
        extensionMetaData.setSystemParameters(Arrays.asList(systemParameters));
        // Adding return attributes
        ReturnAttributeMetaData[] returnAttributes = new ReturnAttributeMetaData[extensionAnnotation.returnAttributes().length];
        for (int i = 0; i < extensionAnnotation.returnAttributes().length; i++) {
            ReturnAttribute parameterAnnotation = extensionAnnotation.returnAttributes()[i];
            ReturnAttributeMetaData returnAttribute = new ReturnAttributeMetaData();
            returnAttribute.setName(parameterAnnotation.name());
            returnAttribute.setType(Arrays.asList(parameterAnnotation.type()));
            returnAttribute.setDescription(parameterAnnotation.description());
            returnAttributes[i] = returnAttribute;
        }
        extensionMetaData.setReturnAttributes(Arrays.asList(returnAttributes));
        // Adding examples
        ExampleMetaData[] examples = new ExampleMetaData[extensionAnnotation.examples().length];
        for (int i = 0; i < extensionAnnotation.examples().length; i++) {
            Example exampleAnnotation = extensionAnnotation.examples()[i];
            ExampleMetaData exampleMetaData = new ExampleMetaData();
            exampleMetaData.setSyntax(exampleAnnotation.syntax());
            exampleMetaData.setDescription(exampleAnnotation.description());
            examples[i] = exampleMetaData;
        }
        extensionMetaData.setExamples(Arrays.asList(examples));
        // Finding the namespace
        String namespaceName = extensionAnnotation.namespace();
        if (Objects.equals(namespaceName, "")) {
            namespaceName = Constants.CORE_NAMESPACE;
        }
        // Finding the relevant namespace in the namespace list
        NamespaceMetaData namespace = null;
        for (NamespaceMetaData existingNamespace : namespaceList) {
            if (Objects.equals(existingNamespace.getName(), namespaceName)) {
                namespace = existingNamespace;
                break;
            }
        }
        // Creating namespace if it doesn't exist
        if (namespace == null) {
            namespace = new NamespaceMetaData();
            namespace.setName(namespaceName);
            namespace.setExtensionMap(new TreeMap<>());
            namespaceList.add(namespace);
        }
        // Adding to the relevant extension metadata list in the namespace
        List<ExtensionMetaData> extensionMetaDataList = namespace.getExtensionMap().computeIfAbsent(extensionType, k -> new ArrayList<>());
        extensionMetaDataList.add(extensionMetaData);
    }
}
Also used : ReturnAttribute(org.wso2.siddhi.annotation.ReturnAttribute) Example(org.wso2.siddhi.annotation.Example) SystemParameter(org.wso2.siddhi.annotation.SystemParameter) ExampleMetaData(org.wso2.siddhi.doc.gen.commons.metadata.ExampleMetaData) NamespaceMetaData(org.wso2.siddhi.doc.gen.commons.metadata.NamespaceMetaData) Extension(org.wso2.siddhi.annotation.Extension) ReturnAttributeMetaData(org.wso2.siddhi.doc.gen.commons.metadata.ReturnAttributeMetaData) ExtensionType(org.wso2.siddhi.doc.gen.commons.metadata.ExtensionType) ExtensionMetaData(org.wso2.siddhi.doc.gen.commons.metadata.ExtensionMetaData) SystemParameterMetaData(org.wso2.siddhi.doc.gen.commons.metadata.SystemParameterMetaData) SystemParameter(org.wso2.siddhi.annotation.SystemParameter) Parameter(org.wso2.siddhi.annotation.Parameter) Map(java.util.Map) HashMap(java.util.HashMap) TreeMap(java.util.TreeMap) ParameterMetaData(org.wso2.siddhi.doc.gen.commons.metadata.ParameterMetaData) SystemParameterMetaData(org.wso2.siddhi.doc.gen.commons.metadata.SystemParameterMetaData)

Example 8 with Parameter

use of org.wso2.siddhi.annotation.Parameter in project carbon-apimgt by wso2.

the class APIDefinitionFromSwagger20 method generateSwaggerFromResources.

@Override
public String generateSwaggerFromResources(CompositeAPI.Builder api) {
    Swagger swagger = new Swagger();
    Info info = new Info();
    info.setTitle(api.getName());
    info.setDescription(api.getDescription());
    info.setVersion(api.getVersion());
    swagger.setInfo(info);
    Map<String, Path> stringPathMap = new HashMap();
    for (UriTemplate uriTemplate : api.getUriTemplates().values()) {
        String uriTemplateString = uriTemplate.getUriTemplate();
        List<Parameter> parameterList = getParameters(uriTemplateString);
        if (!HttpMethod.GET.toString().equalsIgnoreCase(uriTemplate.getHttpVerb()) && !HttpMethod.DELETE.toString().equalsIgnoreCase(uriTemplate.getHttpVerb()) && !HttpMethod.OPTIONS.toString().equalsIgnoreCase(uriTemplate.getHttpVerb()) && !HttpMethod.HEAD.toString().equalsIgnoreCase(uriTemplate.getHttpVerb())) {
            parameterList.add(getDefaultBodyParameter());
        }
        Operation operation = new Operation();
        operation.setParameters(parameterList);
        operation.setOperationId(uriTemplate.getTemplateId());
        operation.addResponse("200", getDefaultResponse());
        if (stringPathMap.containsKey(uriTemplateString)) {
            Path path = stringPathMap.get(uriTemplateString);
            path.set(uriTemplate.getHttpVerb().toLowerCase(), operation);
        } else {
            Path path = new Path();
            path.set(uriTemplate.getHttpVerb().toLowerCase(), operation);
            stringPathMap.put(uriTemplateString, path);
        }
    }
    swagger.setPaths(stringPathMap);
    swagger.setPaths(stringPathMap);
    return Json.pretty(swagger);
}
Also used : Path(io.swagger.models.Path) ConcurrentHashMap(java.util.concurrent.ConcurrentHashMap) HashMap(java.util.HashMap) Swagger(io.swagger.models.Swagger) FormParameter(io.swagger.models.parameters.FormParameter) PathParameter(io.swagger.models.parameters.PathParameter) Parameter(io.swagger.models.parameters.Parameter) QueryParameter(io.swagger.models.parameters.QueryParameter) BodyParameter(io.swagger.models.parameters.BodyParameter) Operation(io.swagger.models.Operation) Info(io.swagger.models.Info) ServiceMethodInfo(org.wso2.msf4j.ServiceMethodInfo) UriTemplate(org.wso2.carbon.apimgt.core.models.UriTemplate)

Example 9 with Parameter

use of org.wso2.siddhi.annotation.Parameter in project carbon-apimgt by wso2.

the class WSDL11ProcessorImpl method getParameters.

/**
 * Returns parameters, given http binding operation, verb and content type
 *
 * @param bindingOperation {@link BindingOperation} object
 * @param verb             HTTP verb
 * @param contentType      Content type
 * @return parameters, given http binding operation, verb and content type
 */
private List<WSDLOperationParam> getParameters(BindingOperation bindingOperation, String verb, String contentType) {
    List<WSDLOperationParam> params = new ArrayList<>();
    Operation operation = bindingOperation.getOperation();
    // or content type is not provided
    if (APIMWSDLUtils.canContainBody(verb) && !APIMWSDLUtils.hasFormDataParams(contentType)) {
        WSDLOperationParam param = new WSDLOperationParam();
        param.setName("Payload");
        param.setParamType(WSDLOperationParam.ParamTypeEnum.BODY);
        params.add(param);
        if (log.isDebugEnabled()) {
            log.debug("Adding default Param for operation:" + operation.getName() + ", contentType: " + contentType);
        }
        return params;
    }
    if (operation != null) {
        Input input = operation.getInput();
        if (input != null) {
            Message message = input.getMessage();
            if (message != null) {
                Map map = message.getParts();
                map.forEach((name, partObj) -> {
                    WSDLOperationParam param = new WSDLOperationParam();
                    param.setName(name.toString());
                    if (log.isDebugEnabled()) {
                        log.debug("Identified param for operation: " + operation.getName() + " param: " + name);
                    }
                    if (APIMWSDLUtils.canContainBody(verb)) {
                        if (log.isDebugEnabled()) {
                            log.debug("Operation " + operation.getName() + " can contain a body.");
                        }
                        // In POST, PUT operations, parameters always in body according to HTTP Binding spec
                        if (APIMWSDLUtils.hasFormDataParams(contentType)) {
                            param.setParamType(WSDLOperationParam.ParamTypeEnum.FORM_DATA);
                            if (log.isDebugEnabled()) {
                                log.debug("Param " + name + " type was set to formData.");
                            }
                        }
                    // no else block since if content type is not form-data related, there can be only one
                    // parameter which is payload body. This is handled in the first if block which is
                    // if (canContainBody(verb) && !hasFormDataParams(contentType)) { .. }
                    } else {
                        // In GET operations, parameters always query or path as per HTTP Binding spec
                        if (isUrlReplacement(bindingOperation)) {
                            param.setParamType(WSDLOperationParam.ParamTypeEnum.PATH);
                            if (log.isDebugEnabled()) {
                                log.debug("Param " + name + " type was set to Path.");
                            }
                        } else {
                            param.setParamType(WSDLOperationParam.ParamTypeEnum.QUERY);
                            if (log.isDebugEnabled()) {
                                log.debug("Param " + name + " type was set to Query.");
                            }
                        }
                    }
                    Part part = (Part) partObj;
                    param.setDataType(part.getTypeName().getLocalPart());
                    if (log.isDebugEnabled()) {
                        log.debug("Param " + name + " data type was set to " + param.getDataType());
                    }
                    params.add(param);
                });
            }
        }
    }
    return params;
}
Also used : WSDLOperationParam(org.wso2.carbon.apimgt.core.models.WSDLOperationParam) Input(javax.wsdl.Input) BindingInput(javax.wsdl.BindingInput) Message(javax.wsdl.Message) Part(javax.wsdl.Part) ArrayList(java.util.ArrayList) Operation(javax.wsdl.Operation) HTTPOperation(javax.wsdl.extensions.http.HTTPOperation) BindingOperation(javax.wsdl.BindingOperation) WSDLOperation(org.wso2.carbon.apimgt.core.models.WSDLOperation) Map(java.util.Map) HashMap(java.util.HashMap)

Example 10 with Parameter

use of org.wso2.siddhi.annotation.Parameter in project carbon-apimgt by wso2.

the class CommonThrottleMappingUtil method fromQueryParameterConditionToDTO.

/**
 * Converts a Query Parameter Condition model object into a DTO
 *
 * @param condition Query Parameter Condition model object
 * @return DTO object that was derived from Query Parameter Condition model object
 */
public static ThrottleConditionDTO fromQueryParameterConditionToDTO(QueryParameterCondition condition) {
    ThrottleConditionDTO throttleConditionDTO = new ThrottleConditionDTO();
    throttleConditionDTO.setType(PolicyConstants.QUERY_PARAMS_CONDITION_TYPE);
    throttleConditionDTO.setQueryParameterCondition(new QueryParameterConditionDTO());
    throttleConditionDTO = updateFieldsFromConditionToDTO(condition, throttleConditionDTO);
    throttleConditionDTO.getQueryParameterCondition().setParameterName(condition.getParameter());
    throttleConditionDTO.getQueryParameterCondition().setParameterValue(condition.getValue());
    return throttleConditionDTO;
}
Also used : QueryParameterConditionDTO(org.wso2.carbon.apimgt.rest.api.admin.dto.QueryParameterConditionDTO) ThrottleConditionDTO(org.wso2.carbon.apimgt.rest.api.admin.dto.ThrottleConditionDTO)

Aggregations

HashMap (java.util.HashMap)26 ArrayList (java.util.ArrayList)19 BLangEndpoint (org.wso2.ballerinalang.compiler.tree.BLangEndpoint)14 JSONDecoder (org.wso2.charon3.core.encoder.JSONDecoder)11 BadRequestException (org.wso2.charon3.core.exceptions.BadRequestException)11 CharonException (org.wso2.charon3.core.exceptions.CharonException)11 InternalErrorException (org.wso2.charon3.core.exceptions.InternalErrorException)11 NotFoundException (org.wso2.charon3.core.exceptions.NotFoundException)11 SCIMResponse (org.wso2.charon3.core.protocol.SCIMResponse)11 SCIMResourceTypeSchema (org.wso2.charon3.core.schema.SCIMResourceTypeSchema)11 Test (org.testng.annotations.Test)8 BInvokableSymbol (org.wso2.ballerinalang.compiler.semantics.model.symbols.BInvokableSymbol)8 BLangVariable (org.wso2.ballerinalang.compiler.tree.BLangVariable)8 JSONEncoder (org.wso2.charon3.core.encoder.JSONEncoder)8 List (java.util.List)7 BLangFunction (org.wso2.ballerinalang.compiler.tree.BLangFunction)7 ConstantExpressionExecutor (org.wso2.siddhi.core.executor.ConstantExpressionExecutor)7 SiddhiAppValidationException (org.wso2.siddhi.query.api.exception.SiddhiAppValidationException)7 Parameter (org.apache.axis2.description.Parameter)6 BInvokableType (org.wso2.ballerinalang.compiler.semantics.model.types.BInvokableType)6