Examples with RoutePolicy org.apache.camel.spi.RoutePolicy used on opensource projects

Example 6 with RoutePolicy

use of org.apache.camel.spi.RoutePolicy in project camel by apache.

the class ScheduledJob method execute.

public void execute(JobExecutionContext jobExecutionContext) throws JobExecutionException {
    LOG.debug("Running ScheduledJob: jobExecutionContext={}", jobExecutionContext);
    SchedulerContext schedulerContext = getSchedulerContext(jobExecutionContext);
    ScheduledJobState state = (ScheduledJobState) schedulerContext.get(jobExecutionContext.getJobDetail().getKey().toString());
    Action storedAction = state.getAction();
    Route storedRoute = state.getRoute();
    List<RoutePolicy> policyList = storedRoute.getRouteContext().getRoutePolicyList();
    for (RoutePolicy policy : policyList) {
        try {
            if (policy instanceof ScheduledRoutePolicy) {
                ((ScheduledRoutePolicy) policy).onJobExecute(storedAction, storedRoute);
            }
        } catch (Exception e) {
            throw new JobExecutionException("Failed to execute Scheduled Job for route " + storedRoute.getId() + " with trigger name: " + jobExecutionContext.getTrigger().getKey(), e);
        }
    }
}

Example 7 with RoutePolicy

use of org.apache.camel.spi.RoutePolicy in project camel by apache.

the class SpringScheduledRoutePolicyTest method startRouteWithPolicy.

@SuppressWarnings("unchecked")
private CamelContext startRouteWithPolicy(String policyBeanName) throws Exception {
    CamelContext context = new DefaultCamelContext();
    List<RouteDefinition> routes = (List<RouteDefinition>) applicationContext.getBean("testRouteContext");
    RoutePolicy policy = applicationContext.getBean(policyBeanName, RoutePolicy.class);
    assertTrue(getTestType() == TestType.SIMPLE ? policy instanceof SimpleScheduledRoutePolicy : policy instanceof CronScheduledRoutePolicy);
    routes.get(0).routePolicy(policy);
    ((ModelCamelContext) context).addRouteDefinitions(routes);
    context.start();
    return context;
}

Example 8 with RoutePolicy

use of org.apache.camel.spi.RoutePolicy in project camel by apache.

the class SpringScheduledRoutePolicyTest method startRouteWithPolicy.

@SuppressWarnings("unchecked")
private CamelContext startRouteWithPolicy(String policyBeanName) throws Exception {
    CamelContext context = new DefaultCamelContext();
    List<RouteDefinition> routes = (List<RouteDefinition>) applicationContext.getBean("testRouteContext");
    RoutePolicy policy = applicationContext.getBean(policyBeanName, RoutePolicy.class);
    assertTrue(getTestType() == TestType.SIMPLE ? policy instanceof SimpleScheduledRoutePolicy : policy instanceof CronScheduledRoutePolicy);
    routes.get(0).routePolicy(policy);
    ((ModelCamelContext) context).addRouteDefinitions(routes);
    context.start();
    return context;
}

Example 9 with RoutePolicy

use of org.apache.camel.spi.RoutePolicy in project camel by apache.

the class ManagedRoute method getRoutePolicyList.

public String getRoutePolicyList() {
    List<RoutePolicy> policyList = route.getRouteContext().getRoutePolicyList();
    if (policyList == null || policyList.isEmpty()) {
        // return an empty string to have it displayed nicely in JMX consoles
        return "";
    }
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < policyList.size(); i++) {
        RoutePolicy policy = policyList.get(i);
        sb.append(policy.getClass().getSimpleName());
        sb.append("(").append(ObjectHelper.getIdentityHashCode(policy)).append(")");
        if (i < policyList.size() - 1) {
            sb.append(", ");
        }
    }
    return sb.toString();
}

Example 10 with RoutePolicy

use of org.apache.camel.spi.RoutePolicy in project camel by apache.

the class DefaultRouteContext method commit.

public void commit() {
    // now lets turn all of the event driven consumer processors into a single route
    if (!eventDrivenProcessors.isEmpty()) {
        Processor target = Pipeline.newInstance(getCamelContext(), eventDrivenProcessors);
        // force creating the route id so its known ahead of the route is started
        String routeId = route.idOrCreate(getCamelContext().getNodeIdFactory());
        // and wrap it in a unit of work so the UoW is on the top, so the entire route will be in the same UoW
        CamelInternalProcessor internal = new CamelInternalProcessor(target);
        internal.addAdvice(new CamelInternalProcessor.UnitOfWorkProcessorAdvice(this));
        // and then optionally add route policy processor if a custom policy is set
        List<RoutePolicy> routePolicyList = getRoutePolicyList();
        if (routePolicyList != null && !routePolicyList.isEmpty()) {
            for (RoutePolicy policy : routePolicyList) {
                // this ensures Camel can control the lifecycle of the policy
                if (!camelContext.hasService(policy)) {
                    try {
                        camelContext.addService(policy);
                    } catch (Exception e) {
                        throw ObjectHelper.wrapRuntimeCamelException(e);
                    }
                }
            }
            internal.addAdvice(new CamelInternalProcessor.RoutePolicyAdvice(routePolicyList));
        }
        // wrap in route inflight processor to track number of inflight exchanges for the route
        internal.addAdvice(new CamelInternalProcessor.RouteInflightRepositoryAdvice(camelContext.getInflightRepository(), routeId));
        // wrap in JMX instrumentation processor that is used for performance stats
        internal.addAdvice(new CamelInternalProcessor.InstrumentationAdvice("route"));
        // wrap in route lifecycle
        internal.addAdvice(new CamelInternalProcessor.RouteLifecycleAdvice());
        // wrap in REST binding
        if (route.getRestBindingDefinition() != null) {
            try {
                internal.addAdvice(route.getRestBindingDefinition().createRestBindingAdvice(this));
            } catch (Exception e) {
                throw ObjectHelper.wrapRuntimeCamelException(e);
            }
        }
        // wrap in contract
        if (route.getInputType() != null || route.getOutputType() != null) {
            Contract contract = new Contract();
            if (route.getInputType() != null) {
                contract.setInputType(route.getInputType().getUrn());
                contract.setValidateInput(route.getInputType().isValidate());
            }
            if (route.getOutputType() != null) {
                contract.setOutputType(route.getOutputType().getUrn());
                contract.setValidateOutput(route.getOutputType().isValidate());
            }
            internal.addAdvice(new ContractAdvice(contract));
        }
        // and create the route that wraps the UoW
        Route edcr = new EventDrivenConsumerRoute(this, getEndpoint(), internal);
        edcr.getProperties().put(Route.ID_PROPERTY, routeId);
        edcr.getProperties().put(Route.PARENT_PROPERTY, Integer.toHexString(route.hashCode()));
        edcr.getProperties().put(Route.DESCRIPTION_PROPERTY, route.getDescriptionText());
        if (route.getGroup() != null) {
            edcr.getProperties().put(Route.GROUP_PROPERTY, route.getGroup());
        }
        String rest = "false";
        if (route.isRest() != null && route.isRest()) {
            rest = "true";
        }
        edcr.getProperties().put(Route.REST_PROPERTY, rest);
        // after the route is created then set the route on the policy processor so we get hold of it
        CamelInternalProcessor.RoutePolicyAdvice task = internal.getAdvice(CamelInternalProcessor.RoutePolicyAdvice.class);
        if (task != null) {
            task.setRoute(edcr);
        }
        CamelInternalProcessor.RouteLifecycleAdvice task2 = internal.getAdvice(CamelInternalProcessor.RouteLifecycleAdvice.class);
        if (task2 != null) {
            task2.setRoute(edcr);
        }
        // invoke init on route policy
        if (routePolicyList != null && !routePolicyList.isEmpty()) {
            for (RoutePolicy policy : routePolicyList) {
                policy.onInit(edcr);
            }
        }
        routes.add(edcr);
    }
}