Examples with ComplexNode org.hisp.dhis.node.types.ComplexNode used on opensource projects

Example 1 with ComplexNode

use of org.hisp.dhis.node.types.ComplexNode in project dhis2-core by dhis2.

the class DefaultFieldFilterService method filter.

@Override
public ComplexNode filter(Object object, List<String> fieldList) {
    Assert.notNull(object, "Object cannot be null");
    CollectionNode collectionNode = filter(object.getClass(), Lists.newArrayList(object), fieldList);
    if (collectionNode.getChildren().size() > 0) {
        return (ComplexNode) collectionNode.getChildren().get(0);
    }
    return null;
}

Example 2 with ComplexNode

use of org.hisp.dhis.node.types.ComplexNode in project dhis2-core by dhis2.

the class DefaultFieldFilterService method buildNode.

private AbstractNode buildNode(FieldMap fieldMap, Class<?> klass, Object object, String nodeName) {
    Schema schema = schemaService.getDynamicSchema(klass);
    ComplexNode complexNode = new ComplexNode(nodeName);
    complexNode.setNamespace(schema.getNamespace());
    if (object == null) {
        return new SimpleNode(schema.getName(), null);
    }
    updateFields(fieldMap, schema.getKlass());
    for (String fieldKey : fieldMap.keySet()) {
        AbstractNode child;
        Property property = schema.getProperty(fieldKey);
        if (property == null || !property.isReadable()) {
            // throw new FieldFilterException( fieldKey, schema );
            log.debug("Unknown field property `" + fieldKey + "`, available fields are " + schema.getPropertyMap().keySet());
            continue;
        }
        Object returnValue = ReflectionUtils.invokeMethod(object, property.getGetterMethod());
        Schema propertySchema = schemaService.getDynamicSchema(property.getKlass());
        FieldMap fieldValue = fieldMap.get(fieldKey);
        if (returnValue == null && property.isCollection()) {
            continue;
        }
        if (property.isCollection()) {
            updateFields(fieldValue, property.getItemKlass());
        } else {
            updateFields(fieldValue, property.getKlass());
        }
        if (fieldValue.isEmpty()) {
            List<String> fields = Preset.defaultAssociationPreset().getFields();
            if (property.isCollection()) {
                Collection<?> collection = (Collection<?>) returnValue;
                child = new CollectionNode(property.getCollectionName());
                child.setNamespace(property.getNamespace());
                if (property.isIdentifiableObject() && isProperIdObject(property.getItemKlass())) {
                    for (Object collectionObject : collection) {
                        child.addChild(getProperties(property, collectionObject, fields));
                    }
                } else if (!property.isSimple()) {
                    FieldMap map = getFullFieldMap(schemaService.getDynamicSchema(property.getItemKlass()));
                    for (Object collectionObject : collection) {
                        Node node = buildNode(map, property.getItemKlass(), collectionObject);
                        if (!node.getChildren().isEmpty()) {
                            child.addChild(node);
                        }
                    }
                } else {
                    if (collection != null) {
                        for (Object collectionObject : collection) {
                            SimpleNode simpleNode = child.addChild(new SimpleNode(property.getName(), collectionObject));
                            simpleNode.setProperty(property);
                        }
                    }
                }
            } else if (property.isIdentifiableObject() && isProperIdObject(property.getKlass())) {
                child = getProperties(property, returnValue, fields);
            } else {
                if (propertySchema.getProperties().isEmpty()) {
                    SimpleNode simpleNode = new SimpleNode(fieldKey, returnValue);
                    simpleNode.setAttribute(property.isAttribute());
                    simpleNode.setNamespace(property.getNamespace());
                    child = simpleNode;
                } else {
                    child = buildNode(getFullFieldMap(propertySchema), property.getKlass(), returnValue);
                }
            }
        } else {
            if (property.isCollection()) {
                child = new CollectionNode(property.getCollectionName());
                child.setNamespace(property.getNamespace());
                for (Object collectionObject : (Collection<?>) returnValue) {
                    Node node = buildNode(fieldValue, property.getItemKlass(), collectionObject, property.getName());
                    if (!node.getChildren().isEmpty()) {
                        child.addChild(node);
                    }
                }
            } else {
                child = buildNode(fieldValue, property.getKlass(), returnValue);
            }
        }
        if (child != null) {
            child.setName(fieldKey);
            child.setProperty(property);
            // TODO fix ugly hack, will be replaced by custom field serializer/deserializer
            if (child.isSimple() && PeriodType.class.isInstance((((SimpleNode) child).getValue()))) {
                child = new SimpleNode(child.getName(), ((PeriodType) ((SimpleNode) child).getValue()).getName());
            }
            complexNode.addChild(fieldValue.getPipeline().process(child));
        }
    }
    return complexNode;
}

Example 3 with ComplexNode

use of org.hisp.dhis.node.types.ComplexNode in project dhis2-core by dhis2.

the class IndexController method createRootNode.

private RootNode createRootNode() {
    RootNode rootNode = NodeUtils.createMetadata();
    CollectionNode collectionNode = rootNode.addChild(new CollectionNode("resources"));
    for (Schema schema : schemaService.getSchemas()) {
        if (schema.haveApiEndpoint()) {
            ComplexNode complexNode = collectionNode.addChild(new ComplexNode("resource"));
            // TODO add i18n to this
            complexNode.addChild(new SimpleNode("displayName", beautify(schema.getPlural())));
            complexNode.addChild(new SimpleNode("singular", schema.getSingular()));
            complexNode.addChild(new SimpleNode("plural", schema.getPlural()));
            complexNode.addChild(new SimpleNode("href", contextService.getApiPath() + schema.getRelativeApiEndpoint()));
        }
    }
    return rootNode;
}

Example 4 with ComplexNode

use of org.hisp.dhis.node.types.ComplexNode in project dhis2-core by dhis2.

the class ExcelNodeSerializer method startWriteRootNode.

@Override
protected void startWriteRootNode(RootNode rootNode) throws Exception {
    XSSFCreationHelper creationHelper = workbook.getCreationHelper();
    int rowIdx = 1;
    for (Node collectionNode : rootNode.getChildren()) {
        if (collectionNode.isCollection()) {
            for (Node complexNode : collectionNode.getChildren()) {
                XSSFRow row = sheet.createRow(rowIdx++);
                int cellIdx = 0;
                for (Node node : complexNode.getChildren()) {
                    if (node.isSimple()) {
                        XSSFCell cell = row.createCell(cellIdx++);
                        cell.setCellValue(getValue((SimpleNode) node));
                        if (node.haveProperty() && PropertyType.URL.equals(node.getProperty().getPropertyType())) {
                            XSSFHyperlink hyperlink = creationHelper.createHyperlink(HyperlinkType.URL);
                            hyperlink.setAddress(getValue((SimpleNode) node));
                            hyperlink.setLabel(getValue((SimpleNode) node));
                            cell.setHyperlink(hyperlink);
                        } else if (node.haveProperty() && PropertyType.EMAIL.equals(node.getProperty().getPropertyType())) {
                            XSSFHyperlink hyperlink = creationHelper.createHyperlink(HyperlinkType.EMAIL);
                            hyperlink.setAddress(getValue((SimpleNode) node));
                            hyperlink.setLabel(getValue((SimpleNode) node));
                            cell.setHyperlink(hyperlink);
                        }
                    }
                }
            }
        }
    }
}

Example 5 with ComplexNode

use of org.hisp.dhis.node.types.ComplexNode in project dhis2-core by dhis2.

the class DefaultMetadataVersionService method getMetadataVersionsAsNode.

@Override
public RootNode getMetadataVersionsAsNode(List<MetadataVersion> versions) {
    RootNode rootNode = NodeUtils.createRootNode("metadataversions");
    CollectionNode collectionNode = new CollectionNode("metadataversions", true);
    rootNode.addChild(collectionNode);
    for (MetadataVersion version : versions) {
        ComplexNode complexNode = new ComplexNode("");
        complexNode.addChild(new SimpleNode("name", version.getName()));
        complexNode.addChild(new SimpleNode("type", version.getType()));
        complexNode.addChild(new SimpleNode("created", version.getCreated()));
        complexNode.addChild(new SimpleNode("id", version.getUid()));
        complexNode.addChild(new SimpleNode("importdate", version.getImportDate()));
        complexNode.addChild(new SimpleNode("hashCode", version.getHashCode()));
        collectionNode.addChild(complexNode);
    }
    return rootNode;
}