Examples with ObjectRecipe org.apache.xbean.recipe.ObjectRecipe used on opensource projects

Example 26 with ObjectRecipe

use of org.apache.xbean.recipe.ObjectRecipe in project tomee by apache.

the class FlushableDataSourceHandler method createANewDelegate.

private void createANewDelegate() {
    final CommonDataSource old = delegate.get();
    try {
        final ObjectRecipe recipe = new ObjectRecipe(DataSourceFactory.class.getName(), "create", FACTORY_ARGS);
        recipe.allow(Option.CASE_INSENSITIVE_PROPERTIES);
        recipe.allow(Option.IGNORE_MISSING_PROPERTIES);
        recipe.allow(Option.NAMED_PARAMETERS);
        recipe.allow(Option.PRIVATE_PROPERTIES);
        recipe.setAllProperties(config.properties);
        recipe.setProperty("resettableHandler", resettableHandler);
        recipe.setProperty("flushableHandler", this);
        updateDataSource(CommonDataSource.class.cast(recipe.create()));
    } catch (final Exception e) {
        LOGGER.error("Can't recreate the datasource, keeping old one", e);
        return;
    }
    if (DataSourceFactory.knows(old)) {
        try {
            DataSourceFactory.destroy(old);
        } catch (final Throwable t) {
        //Ignore
        }
    }
}

Example 27 with ObjectRecipe

use of org.apache.xbean.recipe.ObjectRecipe in project tomee by apache.

the class PoolDataSourceCreator method build.

protected <T> T build(final Class<T> clazz, final Properties properties) {
    final ObjectRecipe serviceRecipe = new ObjectRecipe(clazz);
    recipeOptions(serviceRecipe);
    serviceRecipe.setAllProperties(properties);
    final T value = (T) serviceRecipe.create();
    if (trackRecipeFor(value)) {
        // avoid to keep config objects
        recipes.put(value, serviceRecipe);
    }
    return value;
}

Example 28 with ObjectRecipe

use of org.apache.xbean.recipe.ObjectRecipe in project tomee by apache.

the class PoolDataSourceCreator method build.

protected <T> T build(final Class<T> clazz, final Object instance, final Properties properties) {
    final ObjectRecipe recipe = PassthroughFactory.recipe(instance);
    recipeOptions(recipe);
    recipe.setAllProperties(properties);
    final T value = (T) recipe.create();
    recipes.put(value, recipe);
    return value;
}

Example 29 with ObjectRecipe

use of org.apache.xbean.recipe.ObjectRecipe in project tomee by apache.

the class InjectionProcessor method construct.

private void construct() throws OpenEJBException {
    if (instance != null) {
        throw new IllegalStateException("Instance already constructed");
    }
    Class<? extends T> clazz = beanClass;
    final ObjectRecipe objectRecipe;
    if (suppliedInstance != null) {
        clazz = (Class<? extends T>) suppliedInstance.getClass();
        objectRecipe = PassthroughFactory.recipe(suppliedInstance);
    } else {
        objectRecipe = new ObjectRecipe(clazz);
    }
    objectRecipe.allow(Option.FIELD_INJECTION);
    objectRecipe.allow(Option.PRIVATE_PROPERTIES);
    objectRecipe.allow(Option.IGNORE_MISSING_PROPERTIES);
    objectRecipe.allow(Option.NAMED_PARAMETERS);
    fillInjectionProperties(objectRecipe);
    bindings.clear();
    for (final Entry<String, Object> entry : properties.entrySet()) {
        objectRecipe.setProperty(entry.getKey(), entry.getValue());
    }
    final Object object;
    try {
        object = objectRecipe.create(clazz.getClassLoader());
    } catch (final Exception e) {
        throw new OpenEJBException("Error while creating bean " + clazz.getName(), e);
    }
    final Map unsetProperties = objectRecipe.getUnsetProperties();
    if (unsetProperties.size() > 0) {
        for (final Object property : unsetProperties.keySet()) {
            logger.warning("Injection: No such property '" + property + "' in class " + clazz.getName());
        }
    }
    instance = clazz.cast(object);
}

Example 30 with ObjectRecipe

use of org.apache.xbean.recipe.ObjectRecipe in project tomee by apache.

the class StatelessInstanceManager method deploy.

@SuppressWarnings("unchecked")
public void deploy(final BeanContext beanContext) throws OpenEJBException {
    final Options options = new Options(beanContext.getProperties());
    final Duration accessTimeout = getDuration(options, "AccessTimeout", // default timeout
    getDuration(options, "Timeout", this.accessTimeout, TimeUnit.MILLISECONDS), TimeUnit.MILLISECONDS);
    final Duration closeTimeout = getDuration(options, "CloseTimeout", this.closeTimeout, TimeUnit.MINUTES);
    final ObjectRecipe recipe = PassthroughFactory.recipe(new Pool.Builder(poolBuilder));
    recipe.allow(Option.CASE_INSENSITIVE_FACTORY);
    recipe.allow(Option.CASE_INSENSITIVE_PROPERTIES);
    recipe.allow(Option.IGNORE_MISSING_PROPERTIES);
    recipe.setAllProperties(beanContext.getProperties());
    final Pool.Builder builder = (Pool.Builder) recipe.create();
    setDefault(builder.getMaxAge(), TimeUnit.HOURS);
    setDefault(builder.getIdleTimeout(), TimeUnit.MINUTES);
    setDefault(builder.getInterval(), TimeUnit.MINUTES);
    final StatelessSupplier supplier = new StatelessSupplier(beanContext);
    builder.setSupplier(supplier);
    builder.setExecutor(executor);
    builder.setScheduledExecutor(scheduledExecutor);
    final Data data = new Data(builder.build(), accessTimeout, closeTimeout);
    beanContext.setContainerData(data);
    beanContext.set(EJBContext.class, data.sessionContext);
    try {
        final Context context = beanContext.getJndiEnc();
        context.bind("comp/EJBContext", data.sessionContext);
        context.bind("comp/WebServiceContext", new EjbWsContext(data.sessionContext));
        context.bind("comp/TimerService", new TimerServiceWrapper());
    } catch (final NamingException e) {
        throw new OpenEJBException("Failed to bind EJBContext/WebServiceContext/TimerService", e);
    }
    final int min = builder.getMin();
    final long maxAge = builder.getMaxAge().getTime(TimeUnit.MILLISECONDS);
    final double maxAgeOffset = builder.getMaxAgeOffset();
    final ObjectNameBuilder jmxName = new ObjectNameBuilder("openejb.management");
    jmxName.set("J2EEServer", "openejb");
    jmxName.set("J2EEApplication", null);
    jmxName.set("EJBModule", beanContext.getModuleID());
    jmxName.set("StatelessSessionBean", beanContext.getEjbName());
    jmxName.set("name", beanContext.getEjbName());
    final MBeanServer server = LocalMBeanServer.get();
    // Create stats interceptor
    if (StatsInterceptor.isStatsActivated()) {
        StatsInterceptor stats = null;
        for (final InterceptorInstance interceptor : beanContext.getUserAndSystemInterceptors()) {
            if (interceptor.getInterceptor() instanceof StatsInterceptor) {
                stats = (StatsInterceptor) interceptor.getInterceptor();
            }
        }
        if (stats == null) {
            // normally useless
            stats = new StatsInterceptor(beanContext.getBeanClass());
            beanContext.addFirstSystemInterceptor(stats);
        }
        // register the invocation stats interceptor
        try {
            final ObjectName objectName = jmxName.set("j2eeType", "Invocations").build();
            if (server.isRegistered(objectName)) {
                server.unregisterMBean(objectName);
            }
            server.registerMBean(new ManagedMBean(stats), objectName);
            data.add(objectName);
        } catch (final Exception e) {
            logger.error("Unable to register MBean ", e);
        }
    }
    // register the pool
    try {
        final ObjectName objectName = jmxName.set("j2eeType", "Pool").build();
        if (server.isRegistered(objectName)) {
            server.unregisterMBean(objectName);
        }
        server.registerMBean(new ManagedMBean(data.pool), objectName);
        data.add(objectName);
    } catch (final Exception e) {
        logger.error("Unable to register MBean ", e);
    }
    // Finally, fill the pool and start it
    if (!options.get("BackgroundStartup", false) && min > 0) {
        final ExecutorService es = Executors.newFixedThreadPool(min);
        for (int i = 0; i < min; i++) {
            es.submit(new InstanceCreatorRunnable(maxAge, i, min, maxAgeOffset, data, supplier));
        }
        es.shutdown();
        try {
            es.awaitTermination(5, TimeUnit.MINUTES);
        } catch (final InterruptedException e) {
            logger.error("can't fill the stateless pool", e);
        }
    }
    data.getPool().start();
}