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

Example 11 with ComplexNode

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

the class UserPropertyTransformerTest method testFieldNodeServiceSerializer.

@Test
void testFieldNodeServiceSerializer() throws JsonProcessingException {
    Simple simple = new Simple(1, "Simple1");
    simple.setUser(createUser('a'));
    simple.getUser().setUuid(uuid);
    simple.getUsers().add(createUser('A'));
    simple.getUsers().add(createUser('B'));
    simple.getUsers().add(createUser('C'));
    simple.getUsers().add(createUser('D'));
    ComplexNode complexNode = nodeService.toNode(simple);
    RootNode rootNode = NodeUtils.createRootNode(complexNode);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    nodeService.serialize(rootNode, "application/json", outputStream);
    String jsonSource = outputStream.toString();
    verifyJsonSource(jsonSource);
    Simple simpleFromJson = jsonMapper.readValue(jsonSource, Simple.class);
    assertEquals(1, simpleFromJson.getId());
    assertEquals("Simple1", simpleFromJson.getName());
    assertNotNull(simple.getUser());
    assertEquals("usernamea", simple.getUser().getUsername());
    assertEquals(uuid, simple.getUser().getUuid());
    assertNotNull(simple.getUsers());
    assertEquals(4, simple.getUsers().size());
    FieldFilterParams params = new FieldFilterParams(Collections.singletonList(simple), Collections.singletonList("id,name,user[id,code],users[id,code]"));
    fieldFilterService.toComplexNode(params);
}

Example 12 with ComplexNode

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

the class UserPropertyTransformerTest method testNodeServiceSerializer.

@Test
void testNodeServiceSerializer() throws JsonProcessingException {
    Simple simple = new Simple(1, "Simple1");
    simple.setUser(createUser('a'));
    simple.getUser().setUuid(uuid);
    ComplexNode complexNode = nodeService.toNode(simple);
    RootNode rootNode = NodeUtils.createRootNode(complexNode);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    nodeService.serialize(rootNode, "application/json", outputStream);
    String jsonSource = outputStream.toString();
    verifyJsonSource(jsonSource);
    Simple simpleFromJson = jsonMapper.readValue(jsonSource, Simple.class);
    assertEquals(1, simpleFromJson.getId());
    assertEquals("Simple1", simpleFromJson.getName());
    assertNotNull(simple.getUser());
    assertEquals("usernamea", simple.getUser().getUsername());
    assertEquals(uuid, simple.getUser().getUuid());
}

Example 13 with ComplexNode

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

the class DefaultFieldFilterService method buildNode.

private AbstractNode buildNode(final FieldMap fieldMap, final Object klassInstance, final String namespace) {
    final ComplexNode complexNode = new ComplexNode(decapitalize(klassInstance.getClass().getSimpleName()));
    complexNode.setNamespace(namespace);
    for (final String fieldKey : fieldMap.keySet()) {
        try {
            final String originalName = org.apache.commons.lang3.StringUtils.substringBefore(fieldKey, "~");
            final String rename = org.apache.commons.lang3.StringUtils.substringBetween(fieldKey, "(", ")");
            final Field field = klassInstance.getClass().getDeclaredField(originalName);
            // NOSONAR
            field.setAccessible(true);
            final Object value = ReflectionUtils.invokeGetterMethod(originalName, klassInstance);
            if (org.apache.commons.lang3.StringUtils.isNotBlank(rename)) {
                complexNode.addChild(new SimpleNode(rename, value));
            } else {
                complexNode.addChild(new SimpleNode(originalName, value));
            }
        } catch (NoSuchFieldException e) {
            log.warn("Error reading attribute", e);
        }
    }
    return complexNode;
}

Example 14 with ComplexNode

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

the class DefaultFieldFilterService method toComplexNode.

@Override
public ComplexNode toComplexNode(FieldFilterParams params) {
    if (params.getObjects().isEmpty()) {
        return null;
    }
    Object object = params.getObjects().get(0);
    CollectionNode collectionNode = toCollectionNode(object.getClass(), params);
    if (!collectionNode.getChildren().isEmpty()) {
        return (ComplexNode) collectionNode.getChildren().get(0);
    }
    return null;
}

Example 15 with ComplexNode

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

the class DefaultFieldFilterService method getProperties.

private ComplexNode getProperties(Property currentProperty, Object object, List<String> fields) {
    if (object == null) {
        return null;
    }
    // objects
    if (isBaseIdentifiableObjectIdOnly(object, fields)) {
        return createBaseIdentifiableObjectIdNode(currentProperty, object);
    }
    ComplexNode complexNode = new ComplexNode(currentProperty.getName());
    complexNode.setNamespace(currentProperty.getNamespace());
    complexNode.setProperty(currentProperty);
    Schema schema;
    if (currentProperty.hasPropertyTransformer()) {
        schema = schemaService.getDynamicSchema(HibernateProxyUtils.getRealClass(object));
    } else if (currentProperty.isCollection()) {
        schema = schemaService.getDynamicSchema(currentProperty.getItemKlass());
    } else {
        schema = schemaService.getDynamicSchema(currentProperty.getKlass());
    }
    for (String field : fields) {
        Property property = schema.getProperty(field);
        if (property == null) {
            continue;
        }
        Object returnValue = ReflectionUtils.invokeMethod(object, property.getGetterMethod());
        SimpleNode simpleNode = new SimpleNode(field, returnValue);
        simpleNode.setAttribute(property.isAttribute());
        simpleNode.setNamespace(property.getNamespace());
        simpleNode.setProperty(property);
        complexNode.addChild(simpleNode);
    }
    return complexNode;
}