Examples of org.switchyard.extensions.java.JavaService

org.switchyard.extensions.java.JavaService
An implementation of ServiceInterface for Java classes. The fromClass() method can be used to create a ServiceInterface representation from a Java class or interface. A ServiceOperation will be created for each public methods on the Java interface. Inherited superclass methods are not included to avoid polluting the ServiceInterface with methods from java.lang.Object, java.io.Serializable, etc.

Operation names are mapped directly from the method names on the Java class.

Message names are created using the FQ class name. A prefix of JavaService.TYPE is used to produce a name of the format java:[class.getName()], e.g. java:org.example.MyType.

        if (UNDEFINED.equals(processId)) {
            processId = bpmName;
        }
        componentImplementationModel.setProcessId(processId);
        OperationsModel operationsModel = new V1OperationsModel(bpmNamespace.uri());
        JavaService javaService = JavaService.fromClass(bpmInterface);
        for (Method method : bpmClass.getDeclaredMethods()) {
            BPMOperationType operationType = null;
            String eventId = null;
            Global[] globalMappingAnnotations = null;
            Input[] inputMappingAnnotations = null;
            Output[] outputMappingAnnotations = null;
            Fault[] faultMappingAnnotations = null;
            if (START_PROCESS_FILTER.matches(method)) {
                operationType = BPMOperationType.START_PROCESS;
                StartProcess startProcessAnnotation = method.getAnnotation(StartProcess.class);
                globalMappingAnnotations = startProcessAnnotation.globals();
                inputMappingAnnotations = startProcessAnnotation.inputs();
                outputMappingAnnotations = startProcessAnnotation.outputs();
                faultMappingAnnotations = startProcessAnnotation.faults();
            } else if (SIGNAL_EVENT_FILTER.matches(method)) {
                operationType = BPMOperationType.SIGNAL_EVENT;
                SignalEvent signalEventAnnotation = method.getAnnotation(SignalEvent.class);
                eventId = Strings.trimToNull(signalEventAnnotation.eventId());
                globalMappingAnnotations = signalEventAnnotation.globals();
                inputMappingAnnotations = signalEventAnnotation.inputs();
                outputMappingAnnotations = signalEventAnnotation.outputs();
                faultMappingAnnotations = signalEventAnnotation.faults();
            } else if (SIGNAL_EVENT_ALL_FILTER.matches(method)) {
                operationType = BPMOperationType.SIGNAL_EVENT_ALL;
                SignalEventAll signalEventAllAnnotation = method.getAnnotation(SignalEventAll.class);
                eventId = Strings.trimToNull(signalEventAllAnnotation.eventId());
                globalMappingAnnotations = signalEventAllAnnotation.globals();
                inputMappingAnnotations = signalEventAllAnnotation.inputs();
                outputMappingAnnotations = signalEventAllAnnotation.outputs();
                faultMappingAnnotations = signalEventAllAnnotation.faults();
            } else if (ABORT_PROCESS_INSTANCE_FILTER.matches(method)) {
                operationType = BPMOperationType.ABORT_PROCESS_INSTANCE;
                AbortProcessInstance abortProcessInstanceAnnotation = method.getAnnotation(AbortProcessInstance.class);
                globalMappingAnnotations = new Global[]{};
                inputMappingAnnotations = new Input[]{};
                outputMappingAnnotations = abortProcessInstanceAnnotation.outputs();
                faultMappingAnnotations = abortProcessInstanceAnnotation.faults();
            }
            if (operationType != null) {
                ServiceOperation serviceOperation = javaService.getOperation(method.getName());
                if (serviceOperation != null) {
                    OperationModel operationModel = new V1BPMOperationModel(bpmNamespace.uri());
                    operationModel.setEventId(eventId);
                    operationModel.setName(serviceOperation.getName());
                    operationModel.setType(operationType);

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                }
            }
        }
        RulesComponentImplementationModel componentImplementationModel = new V1RulesComponentImplementationModel(rulesNamespace.uri());
        OperationsModel operationsModel = new V1OperationsModel(rulesNamespace.uri());
        JavaService javaService = JavaService.fromClass(rulesInterface);
        for (Method method : rulesClass.getDeclaredMethods()) {
            RulesOperationType operationType = null;
            String eventId = null;
            Global[] globalMappingAnnotations = null;
            Input[] inputMappingAnnotations = null;
            Output[] outputMappingAnnotations = null;
            Fault[] faultMappingAnnotations = null;
            if (EXECUTE_FILTER.matches(method)) {
                operationType = RulesOperationType.EXECUTE;
                Execute executeAnnotation = method.getAnnotation(Execute.class);
                globalMappingAnnotations = executeAnnotation.globals();
                inputMappingAnnotations = executeAnnotation.inputs();
                outputMappingAnnotations = executeAnnotation.outputs();
                faultMappingAnnotations = executeAnnotation.faults();
            } else if (INSERT_FILTER.matches(method)) {
                operationType = RulesOperationType.INSERT;
                Insert insertAnnotation = method.getAnnotation(Insert.class);
                globalMappingAnnotations = insertAnnotation.globals();
                inputMappingAnnotations = insertAnnotation.inputs();
                outputMappingAnnotations = insertAnnotation.outputs();
                faultMappingAnnotations = insertAnnotation.faults();
            } else if (FIRE_ALL_RULES_FILTER.matches(method)) {
                operationType = RulesOperationType.FIRE_ALL_RULES;
                FireAllRules fireAllRulesAnnotation = method.getAnnotation(FireAllRules.class);
                globalMappingAnnotations = fireAllRulesAnnotation.globals();
                inputMappingAnnotations = fireAllRulesAnnotation.inputs();
                outputMappingAnnotations = fireAllRulesAnnotation.outputs();
                faultMappingAnnotations = fireAllRulesAnnotation.faults();
            } else if (FIRE_UNTIL_HALT_FILTER.matches(method)) {
                operationType = RulesOperationType.FIRE_UNTIL_HALT;
                FireUntilHalt fireUntilHaltAnnotation = method.getAnnotation(FireUntilHalt.class);
                eventId = Strings.trimToNull(fireUntilHaltAnnotation.eventId());
                globalMappingAnnotations = fireUntilHaltAnnotation.globals();
                inputMappingAnnotations = fireUntilHaltAnnotation.inputs();
                outputMappingAnnotations = fireUntilHaltAnnotation.outputs();
                faultMappingAnnotations = fireUntilHaltAnnotation.faults();
            }
            if (operationType != null) {
                ServiceOperation serviceOperation = javaService.getOperation(method.getName());
                if (serviceOperation != null) {
                    OperationModel operationModel = new V1RulesOperationModel(rulesNamespace.uri());
                    operationModel.setEventId(eventId);
                    operationModel.setName(serviceOperation.getName());
                    operationModel.setType(operationType);

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    }


    @Test
    public void wrongOperationSelectorTest() {
        MockHandler mock = new MockHandler().forwardInToOut();
        JavaService metadata = JavaService.fromClass(TestService.class);
        _serviceDomain.registerService(_serviceName, metadata, mock);
        _serviceDomain.registerServiceReference(_serviceName, metadata);
        InboundHandler<?> handler = createInboundHandler(_serviceName, "direct:input", "input",
                new V1StaticOperationSelectorModel(SwitchYardNamespace.DEFAULT.uri()).setOperationName("missing"));
        handler.start();

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Related Classes of org.switchyard.extensions.java.JavaService

org.switchyard.component.bpm.config.model.BPMSwitchYardScanner

org.switchyard.component.camel.switchyard.SendToSwitchYardTest

org.switchyard.component.rules.config.model.RulesSwitchYardScanner

org.switchyard.metadata.InOnlyOperation

org.switchyard.metadata.InOutOperation

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