Examples with ResourceLink org.apache.openejb.jee.oejb3.ResourceLink used on opensource projects

Example 1 with ResourceLink

use of org.apache.openejb.jee.oejb3.ResourceLink in project tomee by apache.

the class AutoConfig method resolveDestinationLinks.

/**
 * Set resource id in all message-destination-refs and MDBs that are using message destination links.
 */
private void resolveDestinationLinks(final AppModule appModule) throws OpenEJBException {
    // build up a link resolver
    final LinkResolver<MessageDestination> destinationResolver = new LinkResolver<>();
    for (final EjbModule ejbModule : appModule.getEjbModules()) {
        final AssemblyDescriptor assembly = ejbModule.getEjbJar().getAssemblyDescriptor();
        if (assembly != null) {
            for (final MessageDestination destination : assembly.getMessageDestination()) {
                destinationResolver.add(ejbModule.getModuleUri(), destination.getMessageDestinationName(), destination);
            }
        }
    }
    for (final ClientModule clientModule : appModule.getClientModules()) {
        for (final MessageDestination destination : clientModule.getApplicationClient().getMessageDestination()) {
            destinationResolver.add(appModule.getModuleUri(), destination.getMessageDestinationName(), destination);
        }
    }
    for (final WebModule webModule : appModule.getWebModules()) {
        for (final MessageDestination destination : webModule.getWebApp().getMessageDestination()) {
            destinationResolver.add(appModule.getModuleUri(), destination.getMessageDestinationName(), destination);
        }
    }
    // remember the type of each destination so we can use it to fillin MDBs that don't declare destination type
    final Map<MessageDestination, String> destinationTypes = new HashMap<>();
    // if MessageDestination does not have a mapped name assigned, give it the destination from the MDB
    for (final EjbModule ejbModule : appModule.getEjbModules()) {
        final AssemblyDescriptor assembly = ejbModule.getEjbJar().getAssemblyDescriptor();
        if (assembly == null) {
            continue;
        }
        final URI moduleUri = ejbModule.getModuleUri();
        final OpenejbJar openejbJar = ejbModule.getOpenejbJar();
        for (final EnterpriseBean bean : ejbModule.getEjbJar().getEnterpriseBeans()) {
            // MDB destination is deploymentId if none set
            if (bean instanceof MessageDrivenBean) {
                final MessageDrivenBean mdb = (MessageDrivenBean) bean;
                final EjbDeployment ejbDeployment = openejbJar.getDeploymentsByEjbName().get(bean.getEjbName());
                if (ejbDeployment == null) {
                    throw new OpenEJBException("No ejb deployment found for ejb " + bean.getEjbName());
                }
                // skip destination refs without a destination link
                final String link = mdb.getMessageDestinationLink();
                if (link == null || link.length() == 0) {
                    continue;
                }
                // resolve the destination... if we don't find one it is a configuration bug
                final MessageDestination destination = destinationResolver.resolveLink(link, moduleUri);
                if (destination == null) {
                    throw new OpenEJBException("Message destination " + link + " for message driven bean " + mdb.getEjbName() + " not found");
                }
                // get the destinationId is the mapped name
                String destinationId = destination.getMappedName();
                if (destinationId == null) {
                    // if we don't have a mapped name use the destination of the mdb
                    final Properties properties = mdb.getActivationConfig().toProperties();
                    destinationId = properties.getProperty("destination");
                    destination.setMappedName(destinationId);
                }
                if (mdb.getMessageDestinationType() != null && !destinationTypes.containsKey(destination)) {
                    destinationTypes.put(destination, mdb.getMessageDestinationType());
                }
                // destination identifier
                ResourceLink resourceLink = ejbDeployment.getResourceLink("openejb/destination");
                if (resourceLink == null) {
                    resourceLink = new ResourceLink();
                    resourceLink.setResRefName("openejb/destination");
                    ejbDeployment.addResourceLink(resourceLink);
                }
                resourceLink.setResId(destinationId);
            }
        }
    }
    // resolve all message destination refs with links and assign a ref id to the reference
    for (final EjbModule ejbModule : appModule.getEjbModules()) {
        final AssemblyDescriptor assembly = ejbModule.getEjbJar().getAssemblyDescriptor();
        if (assembly == null) {
            continue;
        }
        final URI moduleUri = ejbModule.getModuleUri();
        final OpenejbJar openejbJar = ejbModule.getOpenejbJar();
        for (final EnterpriseBean bean : ejbModule.getEjbJar().getEnterpriseBeans()) {
            final EjbDeployment ejbDeployment = openejbJar.getDeploymentsByEjbName().get(bean.getEjbName());
            if (ejbDeployment == null) {
                throw new OpenEJBException("No ejb deployment found for ejb " + bean.getEjbName());
            }
            for (final MessageDestinationRef ref : bean.getMessageDestinationRef()) {
                // skip destination refs with a resource link already assigned
                if (ref.getMappedName() == null && ejbDeployment.getResourceLink(ref.getName()) == null) {
                    final String destinationId = resolveDestinationId(ref, appModule, moduleUri, destinationResolver, destinationTypes);
                    if (destinationId != null) {
                        // build the link and add it
                        final ResourceLink resourceLink = new ResourceLink();
                        resourceLink.setResId(destinationId);
                        resourceLink.setResRefName(ref.getName());
                        ejbDeployment.addResourceLink(resourceLink);
                    }
                }
            }
        }
    }
    for (final ClientModule clientModule : appModule.getClientModules()) {
        final URI moduleUri = clientModule.getModuleUri();
        for (final MessageDestinationRef ref : clientModule.getApplicationClient().getMessageDestinationRef()) {
            final String destinationId = resolveDestinationId(ref, appModule, moduleUri, destinationResolver, destinationTypes);
            if (destinationId != null) {
                // for client modules we put the destinationId in the mapped name
                ref.setMappedName(destinationId);
            }
        }
    }
    for (final WebModule webModule : appModule.getWebModules()) {
        final URI moduleUri = URLs.uri(webModule.getModuleId());
        for (final MessageDestinationRef ref : webModule.getWebApp().getMessageDestinationRef()) {
            final String destinationId = resolveDestinationId(ref, appModule, moduleUri, destinationResolver, destinationTypes);
            if (destinationId != null) {
                // for web modules we put the destinationId in the mapped name
                ref.setMappedName(destinationId);
            }
        }
    }
    // the info from the destination (which got filled in from the references)
    for (final EjbModule ejbModule : appModule.getEjbModules()) {
        final AssemblyDescriptor assembly = ejbModule.getEjbJar().getAssemblyDescriptor();
        if (assembly == null) {
            continue;
        }
        final URI moduleUri = URLs.uri(ejbModule.getModuleId());
        final OpenejbJar openejbJar = ejbModule.getOpenejbJar();
        for (final EnterpriseBean bean : ejbModule.getEjbJar().getEnterpriseBeans()) {
            // MDB destination is deploymentId if none set
            if (bean instanceof MessageDrivenBean) {
                final MessageDrivenBean mdb = (MessageDrivenBean) bean;
                if (!isJms(mdb)) {
                    continue;
                }
                final EjbDeployment ejbDeployment = openejbJar.getDeploymentsByEjbName().get(bean.getEjbName());
                if (ejbDeployment == null) {
                    throw new OpenEJBException("No ejb deployment found for ejb " + bean.getEjbName());
                }
                // if destination type is already set in, continue
                String destinationType = mdb.getMessageDestinationType();
                if (destinationType != null) {
                    continue;
                }
                final String link = mdb.getMessageDestinationLink();
                if (link != null && link.length() != 0) {
                    // resolve the destination... if we don't find one it is a configuration bug
                    final MessageDestination destination = destinationResolver.resolveLink(link, moduleUri);
                    if (destination == null) {
                        throw new OpenEJBException("Message destination " + link + " for message driven bean " + mdb.getEjbName() + " not found");
                    }
                    destinationType = destinationTypes.get(destination);
                }
                if (destinationType == null) {
                    // couldn't determine type... we'll have to guess
                    // if destination name contains the string "queue" or "topic" we use that
                    final Properties properties = mdb.getActivationConfig().toProperties();
                    final String destination = properties.getProperty("destination").toLowerCase();
                    if (destination.contains("queue")) {
                        destinationType = Queue.class.getName();
                    } else if (destination.contains("topic")) {
                        destinationType = Topic.class.getName();
                    } else {
                        // Queue is the default
                        destinationType = Queue.class.getName();
                    }
                    logger.info("Auto-configuring a message driven bean " + ejbDeployment.getDeploymentId() + " destination " + properties.getProperty("destination") + " to be destinationType " + destinationType);
                }
                if (destinationType != null) {
                    mdb.getActivationConfig().addProperty("destinationType", destinationType);
                    mdb.setMessageDestinationType(destinationType);
                    // topics need a clientId and subscriptionName
                    if ("javax.jms.Topic".equals(destinationType)) {
                        final Properties properties = mdb.getActivationConfig().toProperties();
                        if (!properties.containsKey("clientId")) {
                            mdb.getActivationConfig().addProperty("clientId", ejbDeployment.getDeploymentId());
                        }
                        if (!properties.containsKey("subscriptionName")) {
                            mdb.getActivationConfig().addProperty("subscriptionName", ejbDeployment.getDeploymentId() + "_subscription");
                        }
                    }
                }
            }
        }
    }
}

Example 2 with ResourceLink

use of org.apache.openejb.jee.oejb3.ResourceLink in project tomee by apache.

the class AutoConfig method processResourceRef.

private void processResourceRef(final ResourceRef ref, final EjbDeployment ejbDeployment, final AppResources appResources, final EjbModule ejbModule) throws OpenEJBException {
    // skip destinations with lookup name
    if (ref.getLookupName() != null) {
        return;
    }
    // skip destinations with a global jndi name
    final String mappedName = ref.getMappedName() == null ? "" : ref.getMappedName();
    if (mappedName.startsWith("jndi:")) {
        return;
    }
    final String refName = ref.getName();
    final String refType = getType(ref, ejbModule.getClassLoader());
    // skip references such as URLs which are automatically handled by the server
    if (ignoredReferenceTypes.contains(refType)) {
        final ResourceInfo resourceInfo = configFactory.getResourceInfo(refName.replace("java:", "").replace("comp/env/", ""));
        if (resourceInfo != null) {
            ref.setMappedName("jndi:" + (resourceInfo.id.startsWith("java:") ? resourceInfo.id : "openejb:Resource/" + resourceInfo.id));
        }
        return;
    }
    try {
        final Class<?> clazz = ejbModule.getClassLoader().loadClass(refType);
        if (clazz.isAnnotationPresent(ManagedBean.class)) {
            return;
        }
    } catch (final Throwable t) {
    // no-op
    }
    try {
        ResourceLink link = ejbDeployment.getResourceLink(refName);
        if (link == null) {
            String id = mappedName.length() == 0 ? ref.getName() : mappedName;
            if (id.startsWith("java:")) {
                id = id.substring("java:".length());
            }
            if (id.startsWith("/")) {
                id = id.substring(1);
            }
            try {
                final AppModule appModule = ejbModule.getAppModule();
                if (appModule != null) {
                    final String newId = findResourceId(appModule.getModuleId() + '/' + id.replace("java:", "").replaceAll("^comp/env/", ""), refType, new Properties(), appResources);
                    if (newId != null) {
                        // app scoped resources, try to find it without creating it first
                        id = getResourceId(ejbModule.getModuleId(), newId, refType, appResources);
                    } else {
                        id = getResourceId(ejbDeployment.getDeploymentId(), id, refType, appResources);
                    }
                } else {
                    id = getResourceId(ejbDeployment.getDeploymentId(), id, refType, appResources);
                }
            } catch (final OpenEJBException e) {
                // changing the message to be explicit
                throw new OpenEJBException("Can't find resource for " + ref.getOrigin() + ". (" + e.getMessage() + ")", e.getCause());
            }
            logger.info("Auto-linking resource-ref '" + refName + "' in bean " + ejbDeployment.getDeploymentId() + " to Resource(id=" + id + ")");
            link = new ResourceLink();
            link.setResId(id);
            link.setResRefName(refName);
            ejbDeployment.addResourceLink(link);
        } else {
            final String id = getResourceId(ejbDeployment.getDeploymentId(), link.getResId(), refType, appResources);
            link.setResId(id);
            link.setResRefName(refName);
        }
    } catch (final OpenEJBException ex) {
        if (!(ref instanceof ContextRef)) {
            throw ex;
        }
    }
}

Example 3 with ResourceLink

use of org.apache.openejb.jee.oejb3.ResourceLink in project tomee by apache.

the class AutoConfig method deploy.

private void deploy(final EjbModule ejbModule, final AppResources appResources) throws OpenEJBException {
    final OpenejbJar openejbJar;
    if (ejbModule.getOpenejbJar() != null) {
        openejbJar = ejbModule.getOpenejbJar();
    } else {
        openejbJar = new OpenejbJar();
        ejbModule.setOpenejbJar(openejbJar);
    }
    final Map<String, EjbDeployment> deployments = openejbJar.getDeploymentsByEjbName();
    for (final EnterpriseBean bean : ejbModule.getEjbJar().getEnterpriseBeans()) {
        final EjbDeployment ejbDeployment = deployments.get(bean.getEjbName());
        if (ejbDeployment == null) {
            throw new OpenEJBException("No ejb deployment found for ejb " + bean.getEjbName());
        }
        final String beanType = getType(bean);
        final Class<? extends ContainerInfo> containerInfoType = ConfigurationFactory.getContainerInfoType(beanType);
        logger.debug("Bean type of bean {0} is {1}", bean.getEjbName(), beanType);
        if (ejbDeployment.getContainerId() == null && !skipMdb(bean)) {
            logger.debug("Container for bean {0} is not set, looking for a suitable container", bean.getEjbName());
            String containerId = getUsableContainer(containerInfoType, bean, appResources);
            if (containerId == null) {
                logger.debug("Suitable container for bean {0} not found, creating one", bean.getEjbName());
                containerId = createContainer(containerInfoType, ejbDeployment, bean);
            }
            logger.debug("Setting container ID {0} for bean {1}", containerId, bean.getEjbName());
            ejbDeployment.setContainerId(containerId);
        }
        logger.debug("Container ID for bean {0} is {1}", bean.getEjbName(), ejbDeployment.getContainerId());
        // create the container if it doesn't exist
        final List<String> containerIds = configFactory.getContainerIds();
        final Collection<ContainerInfo> containerInfos = appResources.getContainerInfos();
        for (final ContainerInfo containerInfo : containerInfos) {
            containerIds.add(containerInfo.id);
        }
        if (!containerIds.contains(ejbDeployment.getContainerId()) && !skipMdb(bean)) {
            logger.debug("Desired container {0} not found. Containers available: {1}. Creating a new container.", ejbDeployment.getContainerId(), Join.join(", ", containerIds));
            createContainer(containerInfoType, ejbDeployment, bean);
        }
        // Resource reference
        for (final ResourceRef ref : bean.getResourceRef()) {
            processResourceRef(ref, ejbDeployment, appResources, ejbModule);
        }
        // Resource env reference
        for (final JndiReference ref : bean.getResourceEnvRef()) {
            processResourceEnvRef(ref, ejbDeployment, appResources, ejbModule.getClassLoader());
        }
        // Message destination reference
        for (final MessageDestinationRef ref : bean.getMessageDestinationRef()) {
            processResourceEnvRef(ref, ejbDeployment, appResources, ejbModule.getClassLoader());
        }
        // mdb message destination id
        if (autoCreateResources && bean instanceof MessageDrivenBean) {
            final MessageDrivenBean mdb = (MessageDrivenBean) bean;
            final ResourceLink resourceLink = ejbDeployment.getResourceLink("openejb/destination");
            if (resourceLink != null) {
                try {
                    final String destinationId = getResourceEnvId(bean.getEjbName(), resourceLink.getResId(), mdb.getMessageDestinationType(), appResources);
                    resourceLink.setResId(destinationId);
                } catch (final OpenEJBException e) {
                    // The MDB doesn't need the auto configured "openejb/destination" env entry
                    ejbDeployment.removeResourceLink("openejb/destination");
                }
            }
        }
    }
}

Example 4 with ResourceLink

use of org.apache.openejb.jee.oejb3.ResourceLink in project tomee by apache.

the class ApplyOpenejbJar method deploy.

public AppModule deploy(final AppModule appModule) throws OpenEJBException {
    for (final EjbModule ejbModule : appModule.getEjbModules()) {
        final Map<String, EjbDeployment> ejbDeployments = ejbModule.getOpenejbJar().getDeploymentsByEjbName();
        for (final EnterpriseBean enterpriseBean : ejbModule.getEjbJar().getEnterpriseBeans()) {
            // Get the OpenEJB deployment from openejb-jar.xml
            final EjbDeployment ejbDeployment = ejbDeployments.get(enterpriseBean.getEjbName());
            enterpriseBean.setId(ejbDeployment.getDeploymentId());
            for (final ResourceRef ref : enterpriseBean.getResourceRef()) {
                final ResourceLink resourceLink = ejbDeployment.getResourceLink(ref.getName());
                if (resourceLink != null && resourceLink.getResId() != null) /* don't overwrite with null */
                {
                    ref.setMappedName(resourceLink.getResId());
                }
            }
            for (final ResourceEnvRef ref : enterpriseBean.getResourceEnvRef()) {
                final ResourceLink resourceLink = ejbDeployment.getResourceLink(ref.getName());
                if (resourceLink != null && resourceLink.getResId() != null) /* don't overwrite with null */
                {
                    ref.setMappedName(resourceLink.getResId());
                }
            }
            for (final MessageDestinationRef ref : enterpriseBean.getMessageDestinationRef()) {
                final ResourceLink resourceLink = ejbDeployment.getResourceLink(ref.getName());
                if (resourceLink != null && resourceLink.getResId() != null) /* don't overwrite with null */
                {
                    ref.setMappedName(resourceLink.getResId());
                }
            }
            for (final EjbRef ref : enterpriseBean.getEjbRef()) {
                final EjbLink ejbLink = ejbDeployment.getEjbLink(ref.getName());
                if (ejbLink != null && ejbLink.getDeployentId() != null) /* don't overwrite with null */
                {
                    ref.setMappedName(ejbLink.getDeployentId());
                }
            }
            for (final EjbLocalRef ref : enterpriseBean.getEjbLocalRef()) {
                final EjbLink ejbLink = ejbDeployment.getEjbLink(ref.getName());
                if (ejbLink != null && ejbLink.getDeployentId() != null) /* don't overwrite with null */
                {
                    ref.setMappedName(ejbLink.getDeployentId());
                }
            }
        }
    }
    return appModule;
}

Example 5 with ResourceLink

use of org.apache.openejb.jee.oejb3.ResourceLink in project tomee by apache.

the class EjbJarInfoBuilder method initMessageBean.

private EnterpriseBeanInfo initMessageBean(final MessageDrivenBean mdb, final Map m) throws OpenEJBException {
    final MessageDrivenBeanInfo bean = new MessageDrivenBeanInfo();
    bean.timeoutMethod = toInfo(mdb.getTimeoutMethod());
    copyCallbacks(mdb.getAroundTimeout(), bean.aroundTimeout);
    copyCallbacks(mdb.getAroundInvoke(), bean.aroundInvoke);
    copyCallbacks(mdb.getPostConstruct(), bean.postConstruct);
    copyCallbacks(mdb.getPreDestroy(), bean.preDestroy);
    copySchedules(mdb.getTimer(), bean.methodScheduleInfos);
    final EjbDeployment d = (EjbDeployment) m.get(mdb.getEjbName());
    if (d == null) {
        throw new OpenEJBException("No deployment information in openejb-jar.xml for bean " + mdb.getEjbName() + ". Please redeploy the jar");
    }
    bean.ejbDeploymentId = d.getDeploymentId();
    bean.containerId = d.getContainerId();
    final Icon icon = mdb.getIcon();
    bean.largeIcon = icon == null ? null : icon.getLargeIcon();
    bean.smallIcon = icon == null ? null : icon.getSmallIcon();
    bean.description = mdb.getDescription();
    bean.displayName = mdb.getDisplayName();
    bean.ejbClass = mdb.getEjbClass();
    bean.ejbName = mdb.getEjbName();
    final TransactionType txType = mdb.getTransactionType();
    bean.transactionType = txType != null ? txType.toString() : TransactionType.CONTAINER.toString();
    bean.properties.putAll(d.getProperties());
    if (mdb.getMessagingType() != null) {
        bean.mdbInterface = mdb.getMessagingType();
    } else {
        bean.mdbInterface = "javax.jms.MessageListener";
    }
    final ResourceLink resourceLink = d.getResourceLink("openejb/destination");
    if (resourceLink != null) {
        bean.destinationId = resourceLink.getResId();
    }
    if (mdb.getMessageDestinationType() != null) {
        bean.activationProperties.put("destinationType", mdb.getMessageDestinationType());
    }
    final ActivationConfig activationConfig = mdb.getActivationConfig();
    if (activationConfig != null) {
        for (final ActivationConfigProperty property : activationConfig.getActivationConfigProperty()) {
            final String name = property.getActivationConfigPropertyName();
            final String value = property.getActivationConfigPropertyValue();
            bean.activationProperties.put(name, value);
        }
    }
    return bean;
}