Examples with EJBViewConfiguration org.jboss.as.ejb3.component.EJBViewConfiguration used on opensource projects

Example 1 with EJBViewConfiguration

use of org.jboss.as.ejb3.component.EJBViewConfiguration in project wildfly by wildfly.

the class StartupAwaitDeploymentUnitProcessor method deploy.

@Override
public void deploy(final DeploymentPhaseContext context) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = context.getDeploymentUnit();
    final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
    for (ComponentDescription component : moduleDescription.getComponentDescriptions()) {
        if (component instanceof EJBComponentDescription) {
            component.getConfigurators().add(new ComponentConfigurator() {

                @Override
                public void configure(DeploymentPhaseContext context, ComponentDescription description, ComponentConfiguration configuration) {
                    StartupCountdown countdown = context.getDeploymentUnit().getAttachment(Attachments.STARTUP_COUNTDOWN);
                    for (ViewConfiguration view : configuration.getViews()) {
                        EJBViewConfiguration ejbView = (EJBViewConfiguration) view;
                        if (INTFS.contains(ejbView.getMethodIntf())) {
                            ejbView.addViewInterceptor(new ImmediateInterceptorFactory(new StartupAwaitInterceptor(countdown)), InterceptorOrder.View.STARTUP_AWAIT_INTERCEPTOR);
                        }
                    }
                }
            });
        }
    }
}

Example 2 with EJBViewConfiguration

use of org.jboss.as.ejb3.component.EJBViewConfiguration in project wildfly by wildfly.

the class EJBComponentSuspendDeploymentUnitProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext context) {
    final DeploymentUnit deploymentUnit = context.getDeploymentUnit();
    final String topLevelName;
    // check if the controller is installed
    if (!RequestControllerActivationMarker.isRequestControllerEnabled(deploymentUnit)) {
        return;
    }
    if (deploymentUnit.getParent() == null) {
        topLevelName = deploymentUnit.getName();
    } else {
        topLevelName = deploymentUnit.getParent().getName();
    }
    for (ComponentDescription component : deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION).getComponentDescriptions()) {
        if (component instanceof EJBComponentDescription) {
            final String entryPoint = ENTRY_POINT_NAME + deploymentUnit.getName() + "." + component.getComponentName();
            ControlPointService.install(context.getServiceTarget(), topLevelName, entryPoint);
            component.getConfigurators().add(new ComponentConfigurator() {

                @Override
                public void configure(DeploymentPhaseContext context, ComponentDescription description, ComponentConfiguration configuration) {
                    EjbSuspendInterceptor interceptor = null;
                    ImmediateInterceptorFactory factory = null;
                    for (ViewConfiguration view : configuration.getViews()) {
                        EJBViewConfiguration ejbView = (EJBViewConfiguration) view;
                        if (INTERFACES.contains(ejbView.getMethodIntf())) {
                            if (factory == null) {
                                interceptor = new EjbSuspendInterceptor();
                                factory = new ImmediateInterceptorFactory(interceptor);
                            }
                            view.addViewInterceptor(factory, InterceptorOrder.View.GRACEFUL_SHUTDOWN);
                        }
                    }
                    configuration.getCreateDependencies().add(new DependencyConfigurator<EJBComponentCreateService>() {

                        @Override
                        public void configureDependency(ServiceBuilder<?> serviceBuilder, EJBComponentCreateService service) {
                            serviceBuilder.addDependency(ControlPointService.serviceName(topLevelName, entryPoint), ControlPoint.class, service.getControlPointInjector());
                        }
                    });
                }
            });
        }
    }
}

Example 3 with EJBViewConfiguration

use of org.jboss.as.ejb3.component.EJBViewConfiguration in project wildfly by wildfly.

the class EjbJaccConfigurator method configure.

@Override
public void configure(final DeploymentPhaseContext context, final ComponentDescription description, final ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = context.getDeploymentUnit();
    final DeploymentReflectionIndex reflectionIndex = deploymentUnit.getAttachment(Attachments.REFLECTION_INDEX);
    final EJBComponentDescription ejbComponentDescription = EJBComponentDescription.class.cast(description);
    final EjbJaccConfig ejbJaccConfig = new EjbJaccConfig();
    context.getDeploymentUnit().addToAttachmentList(EjbDeploymentAttachmentKeys.JACC_PERMISSIONS, ejbJaccConfig);
    // process the method permissions.
    for (final ViewConfiguration viewConfiguration : configuration.getViews()) {
        final List<Method> viewMethods = viewConfiguration.getProxyFactory().getCachedMethods();
        for (final Method viewMethod : viewMethods) {
            if (!Modifier.isPublic(viewMethod.getModifiers()) || viewMethod.getDeclaringClass() == WriteReplaceInterface.class) {
                continue;
            }
            final EJBViewConfiguration ejbViewConfiguration = EJBViewConfiguration.class.cast(viewConfiguration);
            // try to create permissions using the descriptor metadata first.
            ApplicableMethodInformation<EJBMethodSecurityAttribute> permissions = ejbComponentDescription.getDescriptorMethodPermissions();
            boolean createdPerms = this.createPermissions(ejbJaccConfig, ejbComponentDescription, ejbViewConfiguration, viewMethod, reflectionIndex, permissions);
            // no permissions created using the descriptor metadata - try to use annotation metadata.
            if (!createdPerms) {
                permissions = ejbComponentDescription.getAnnotationMethodPermissions();
                createPermissions(ejbJaccConfig, ejbComponentDescription, ejbViewConfiguration, viewMethod, reflectionIndex, permissions);
            }
        }
    }
    Set<String> securityRoles = new HashSet<String>();
    // get all roles from the deployments descriptor (assembly descriptor roles)
    SecurityRolesMetaData secRolesMetaData = ejbComponentDescription.getSecurityRoles();
    if (secRolesMetaData != null) {
        for (SecurityRoleMetaData secRoleMetaData : secRolesMetaData) {
            securityRoles.add(secRoleMetaData.getRoleName());
        }
    }
    // at this point any roles specified via RolesAllowed annotation have been mapped to EJBMethodPermissions, so
    // going through the permissions allows us to retrieve these roles.
    // TODO there might be a better way to retrieve just annotated roles without going through all processed permissions
    List<Map.Entry<String, Permission>> processedRoles = ejbJaccConfig.getRoles();
    for (Map.Entry<String, Permission> entry : processedRoles) {
        securityRoles.add(entry.getKey());
    }
    securityRoles.add(ANY_AUTHENTICATED_USER_ROLE);
    // process the security-role-ref from the deployment descriptor.
    Map<String, Collection<String>> securityRoleRefs = ejbComponentDescription.getSecurityRoleLinks();
    for (Map.Entry<String, Collection<String>> entry : securityRoleRefs.entrySet()) {
        String roleName = entry.getKey();
        for (String roleLink : entry.getValue()) {
            EJBRoleRefPermission p = new EJBRoleRefPermission(ejbComponentDescription.getEJBName(), roleName);
            ejbJaccConfig.addRole(roleLink, p);
        }
        securityRoles.remove(roleName);
    }
    // process remaining annotated declared roles that were not overridden in the descriptor.
    Set<String> declaredRoles = ejbComponentDescription.getDeclaredRoles();
    for (String role : declaredRoles) {
        if (!securityRoleRefs.containsKey(role)) {
            EJBRoleRefPermission p = new EJBRoleRefPermission(ejbComponentDescription.getEJBName(), role);
            ejbJaccConfig.addRole(role, p);
        }
        securityRoles.remove(role);
    }
    // an EJBRoleRefPermission must be created for each declared role that does not appear in the security-role-ref.
    for (String role : securityRoles) {
        EJBRoleRefPermission p = new EJBRoleRefPermission(ejbComponentDescription.getEJBName(), role);
        ejbJaccConfig.addRole(role, p);
    }
    // proxy by sending an invocation to the ejb container.
    if (ejbComponentDescription instanceof SessionBeanComponentDescription) {
        SessionBeanComponentDescription session = SessionBeanComponentDescription.class.cast(ejbComponentDescription);
        if (session.isStateful()) {
            EJBMethodPermission p = new EJBMethodPermission(ejbComponentDescription.getEJBName(), "getEJBObject", "Home", null);
            ejbJaccConfig.addPermit(p);
        }
    }
}