Examples with ModuleDescriptor org.qi4j.api.structure.ModuleDescriptor used on opensource projects

Example 1 with ModuleDescriptor

use of org.qi4j.api.structure.ModuleDescriptor in project qi4j-sdk by Qi4j.

the class AbstractSQLStartup method constructApplicationInfo.

private ApplicationInfo constructApplicationInfo(Boolean setQNameTableNameToNull) throws SQLException {
    final ApplicationInfo appInfo = new ApplicationInfo();
    final List<CompositeDescriptorInfo> valueDescriptors = new ArrayList<>();
    final Deque<Object> currentPath = new ArrayDeque<>();
    _app.descriptor().accept(new HierarchicalVisitorAdapter<Object, Object, RuntimeException>() {

        @Override
        public boolean visitEnter(Object visited) throws RuntimeException {
            if (visited instanceof LayerDescriptor || visited instanceof ModuleDescriptor) {
                currentPath.push(visited);
            }
            if (visited instanceof EntityDescriptor || visited instanceof ValueDescriptor) {
                // TODO filter non-visible descriptors away.
                if (visited instanceof EntityDescriptor) {
                    EntityDescriptor entityDescriptor = (EntityDescriptor) visited;
                    if (entityDescriptor.queryable()) {
                        LOGGER.debug("THIS ONE WORKS: {}", entityDescriptor);
                        appInfo.entityDescriptors.put(first(entityDescriptor.types()).getName(), entityDescriptor);
                    }
                } else {
                    valueDescriptors.add(new CompositeDescriptorInfo((LayerDescriptor) Iterables.first(Iterables.skip(1, currentPath)), (ModuleDescriptor) Iterables.first(currentPath), (CompositeDescriptor) visited));
                }
                return false;
            }
            return true;
        }

        @Override
        public boolean visitLeave(Object visited) {
            if (visited instanceof LayerDescriptor || visited instanceof ModuleDescriptor) {
                currentPath.pop();
            }
            return true;
        }
    });
    for (EntityDescriptor descriptor : appInfo.entityDescriptors.values()) {
        Set<QualifiedName> newQNames = new HashSet<>();
        this.extractPropertyQNames(descriptor, this._state.qNameInfos().get(), newQNames, valueDescriptors, appInfo.enumValues, setQNameTableNameToNull);
        this.extractAssociationQNames(descriptor, this._state.qNameInfos().get(), newQNames, setQNameTableNameToNull);
        this.extractManyAssociationQNames(descriptor, this._state.qNameInfos().get(), newQNames, setQNameTableNameToNull);
        this._state.entityUsedQNames().get().put(descriptor, newQNames);
    }
    appInfo.usedValueComposites.addAll(valueDescriptors);
    return appInfo;
}

Example 2 with ModuleDescriptor

use of org.qi4j.api.structure.ModuleDescriptor in project qi4j-sdk by Qi4j.

the class ApplicationVisitor method visitEnter.

@Override
public boolean visitEnter(Object visited) throws RuntimeException {
    if (visited instanceof ApplicationDescriptor) {
        ApplicationDescriptor applicationDescriptor = (ApplicationDescriptor) visited;
        appUri = context.createApplicationUri(applicationDescriptor.name());
        context.setNameAndType(appUri, applicationDescriptor.name(), Qi4jRdf.TYPE_APPLICATION);
    }
    if (visited instanceof LayerDescriptor) {
        LayerDescriptor layerDescriptor = (LayerDescriptor) visited;
        layerUri = context.createLayerUri(appUri, layerDescriptor.name());
        context.setNameAndType(layerUri, layerDescriptor.name(), Qi4jRdf.TYPE_LAYER);
        context.addRelationship(appUri, Qi4jRdf.RELATIONSHIP_LAYER, layerUri);
    }
    if (visited instanceof ModuleDescriptor) {
        ModuleDescriptor moduleDescriptor = (ModuleDescriptor) visited;
        moduleUri = context.createModuleUri(layerUri, moduleDescriptor.name());
        context.setNameAndType(layerUri, moduleDescriptor.name(), Qi4jRdf.TYPE_MODULE);
        context.addRelationship(layerUri, Qi4jRdf.RELATIONSHIP_MODULE, moduleUri);
    }
    if (visited instanceof TransientDescriptor) {
        TransientDescriptor transientDescriptor = (TransientDescriptor) visited;
        compositeUri = context.createCompositeUri(moduleUri, first(transientDescriptor.types()));
        context.addType(compositeUri, Qi4jRdf.TYPE_COMPOSITE);
        context.addRelationship(moduleUri, Qi4jRdf.RELATIONSHIP_COMPOSITE, compositeUri);
    }
    if (visited instanceof EntityDescriptor) {
        EntityDescriptor entityDescriptor = (EntityDescriptor) visited;
        compositeUri = context.createCompositeUri(moduleUri, first(entityDescriptor.types()));
        context.addType(compositeUri, Qi4jRdf.TYPE_ENTITY);
        context.addRelationship(moduleUri, Qi4jRdf.RELATIONSHIP_ENTITY, compositeUri);
    }
    if (visited instanceof ObjectDescriptor) {
        ObjectDescriptor objectDescriptor = (ObjectDescriptor) visited;
        compositeUri = context.createCompositeUri(moduleUri, first(objectDescriptor.types()));
        context.addType(compositeUri, Qi4jRdf.TYPE_OBJECT);
        context.addRelationship(moduleUri, Qi4jRdf.RELATIONSHIP_OBJECT, compositeUri);
    }
    if (visited instanceof MethodDescriptor) {
        MethodDescriptor compositeMethodDescriptor = (MethodDescriptor) visited;
        String compositeMethodUri = context.createCompositeMethodUri(compositeUri, compositeMethodDescriptor.method());
        context.addType(compositeMethodUri, Qi4jRdf.TYPE_METHOD);
        context.addRelationship(compositeUri, Qi4jRdf.RELATIONSHIP_METHOD, compositeMethodUri);
    }
    return true;
}

Example 3 with ModuleDescriptor

use of org.qi4j.api.structure.ModuleDescriptor in project qi4j-sdk by Qi4j.

the class AbstractSQLStartup method stringToCompositeDescriptor.

protected static <TCompositeDescriptor extends CompositeDescriptor> TCompositeDescriptor stringToCompositeDescriptor(final Class<TCompositeDescriptor> descriptorClass, ApplicationDescriptor appDesc, String str) {
    Matcher matcher = DESCRIPTOR_TEXTUAL_REGEXP.matcher(str);
    if (!matcher.matches()) {
        throw new IllegalArgumentException("Descriptor textual description " + str + " was invalid.");
    }
    final String layerName = matcher.group(1);
    final String moduleName = matcher.group(2);
    final Set<String> classNames = new HashSet<>();
    Matcher typesMatcher = DESCRIPTOR_TYPES_REGEXP.matcher(matcher.group(3));
    while (typesMatcher.find()) {
        classNames.add(typesMatcher.group(0));
    }
    final CompositeDescriptor[] result = new CompositeDescriptor[1];
    appDesc.accept(new HierarchicalVisitorAdapter<Object, Object, RuntimeException>() {

        @Override
        public boolean visitEnter(Object visited) {
            boolean thisResult = true;
            if (visited instanceof LayerDescriptor) {
                thisResult = ((LayerDescriptor) visited).name().equals(layerName);
            } else if (visited instanceof ModuleDescriptor) {
                thisResult = ((ModuleDescriptor) visited).name().equals(moduleName);
            } else if (descriptorClass.isAssignableFrom(visited.getClass())) {
                CompositeDescriptor desc = (CompositeDescriptor) visited;
                if (classNames.equals(new HashSet<>(Iterables.toList(Iterables.map(new Function<Class<?>, String>() {

                    @Override
                    public String map(Class<?> from) {
                        return from.getName();
                    }
                }, desc.types()))))) {
                    result[0] = desc;
                    thisResult = false;
                }
            }
            return thisResult;
        }

        @Override
        public boolean visitLeave(Object visited) {
            return result[0] == null;
        }
    });
    return (TCompositeDescriptor) result[0];
}

Example 4 with ModuleDescriptor

use of org.qi4j.api.structure.ModuleDescriptor in project qi4j-sdk by Qi4j.

the class Model2XML method map.

@Override
public Document map(ApplicationDescriptor Application) {
    try {
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        final Document document = builder.newDocument();
        final Stack<Node> current = new Stack<Node>();
        current.push(document);
        Application.accept(new HierarchicalVisitor<Object, Object, DOMException>() {

            @Override
            public boolean visitEnter(Object visited) throws DOMException {
                String mapping = simpleMappings.get(visited.getClass().getSimpleName());
                if (mapping != null) {
                    Node node = document.createElement("mapping");
                    current.push(node);
                } else if (visited instanceof ApplicationDescriptor) {
                    ApplicationDescriptor applicationDescriptor = (ApplicationDescriptor) visited;
                    Node application = document.createElement("application");
                    addAttribute("name", applicationDescriptor.name(), application);
                    current.push(application);
                } else if (visited instanceof LayerDescriptor) {
                    LayerDescriptor layerDescriptor = (LayerDescriptor) visited;
                    Node layer = document.createElement("layer");
                    addAttribute("name", layerDescriptor.name(), layer);
                    current.push(layer);
                } else if (visited instanceof ModuleDescriptor) {
                    ModuleDescriptor moduleDescriptor = (ModuleDescriptor) visited;
                    Node module = document.createElement("module");
                    addAttribute("name", moduleDescriptor.name(), module);
                    current.push(module);
                } else if (visited instanceof TransientDescriptor) {
                    TransientDescriptor descriptor = (TransientDescriptor) visited;
                    Node node = document.createElement("transient");
                    addAttribute("type", first(descriptor.types()).getName(), node);
                    addAttribute("visibility", descriptor.visibility().name(), node);
                    current.push(node);
                } else if (visited instanceof MethodDescriptor) {
                    MethodDescriptor descriptor = (MethodDescriptor) visited;
                    Node node = document.createElement("method");
                    addAttribute("name", descriptor.method().getName(), node);
                    current.push(node);
                } else if (visited instanceof MixinDescriptor) {
                    MixinDescriptor descriptor = (MixinDescriptor) visited;
                    Node node = document.createElement("mixin");
                    addAttribute("class", descriptor.mixinClass().getName(), node);
                    current.push(node);
                } else if (visited instanceof DependencyDescriptor) {
                    DependencyDescriptor descriptor = (DependencyDescriptor) visited;
                    Node node = document.createElement("dependency");
                    addAttribute("annotation", descriptor.injectionAnnotation().toString(), node);
                    addAttribute("injection", descriptor.injectionType().toString(), node);
                    addAttribute("optional", Boolean.toString(descriptor.optional()), node);
                    current.push(node);
                } else {
                    Element element = document.createElement(visited.getClass().getSimpleName());
                    current.push(element);
                }
                return true;
            }

            @Override
            public boolean visitLeave(Object visited) throws DOMException {
                Node node = current.pop();
                if (node.getChildNodes().getLength() == 0 && node.getAttributes().getLength() == 0) {
                    return true;
                }
                current.peek().appendChild(node);
                return true;
            }

            @Override
            public boolean visit(Object visited) throws DOMException {
                Element element;
                if (visited instanceof DependencyDescriptor) {
                    DependencyDescriptor descriptor = (DependencyDescriptor) visited;
                    element = document.createElement("dependency");
                    addAttribute("annotation", descriptor.injectionAnnotation().toString(), element);
                    addAttribute("injection", descriptor.injectionType().toString(), element);
                    addAttribute("optional", Boolean.toString(descriptor.optional()), element);
                } else {
                    element = document.createElement(visited.getClass().getSimpleName());
                }
                current.peek().appendChild(element);
                return true;
            }

            private void addAttribute(String name, String value, Node node) {
                Attr attr = document.createAttribute(name);
                attr.setValue(value);
                ((Element) node).setAttributeNode(attr);
            }
        });
        return document;
    } catch (Exception exception) {
        throw new IllegalArgumentException(exception);
    }
}