Examples with Field io.atlasmap.v2.Field used on opensource projects

Example 81 with Field

use of io.atlasmap.v2.Field in project atlasmap by atlasmap.

the class DefaultAtlasFieldActionService method loadFieldActions.

protected void loadFieldActions() {
    ClassLoader classLoader = this.getClass().getClassLoader();
    final ServiceLoader<AtlasFieldAction> fieldActionServiceLoader = ServiceLoader.load(AtlasFieldAction.class, classLoader);
    for (final AtlasFieldAction atlasFieldAction : fieldActionServiceLoader) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Loading FieldAction class: " + atlasFieldAction.getClass().getCanonicalName());
        }
        Class<?> clazz = atlasFieldAction.getClass();
        Method[] methods = clazz.getMethods();
        for (Method method : methods) {
            AtlasFieldActionInfo annotation = method.getAnnotation(AtlasFieldActionInfo.class);
            if (annotation != null) {
                ActionDetail det = new ActionDetail();
                det.setClassName(clazz.getName());
                det.setMethod(method.getName());
                det.setName(annotation.name());
                det.setSourceType(annotation.sourceType());
                det.setTargetType(annotation.targetType());
                det.setSourceCollectionType(annotation.sourceCollectionType());
                det.setTargetCollectionType(annotation.targetCollectionType());
                try {
                    det.setParameters(detectFieldActionParameters("io.atlasmap.v2." + annotation.name()));
                } catch (ClassNotFoundException e) {
                    LOG.error(String.format("Error detecting parameters for field action=%s msg=%s", annotation.name(), e.getMessage()), e);
                }
                if (LOG.isTraceEnabled()) {
                    LOG.trace("Loaded FieldAction: " + det.getName());
                }
                listActionDetails().add(det);
            }
        }
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug(String.format("Loaded %s Field Actions", listActionDetails().size()));
    }
}

Example 82 with Field

use of io.atlasmap.v2.Field in project atlasmap by atlasmap.

the class DefaultAtlasFieldActionService method processAction.

protected Object processAction(Action action, ActionDetail actionDetail, Object sourceObject) throws AtlasException {
    Object targetObject = null;
    if (actionDetail != null) {
        Object actionObject = null;
        try {
            Class<?> actionClazz = Class.forName(actionDetail.getClassName());
            actionObject = actionClazz.newInstance();
            Method method = null;
            if (actionDetail.getSourceType() != null) {
                switch(actionDetail.getSourceType()) {
                    case ANY:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Object.class);
                        break;
                    case BIG_INTEGER:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, BigInteger.class);
                        break;
                    case BOOLEAN:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Boolean.class);
                        break;
                    case BYTE:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Byte.class);
                        break;
                    case BYTE_ARRAY:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Byte[].class);
                        break;
                    case CHAR:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Character.class);
                        break;
                    case DATE:
                    case DATE_TIME:
                    case DATE_TZ:
                    case TIME_TZ:
                    case DATE_TIME_TZ:
                    case ANY_DATE:
                        if (sourceObject instanceof Calendar) {
                            sourceObject = DateTimeHelper.toZonedDateTime((Calendar) sourceObject);
                        } else if (sourceObject instanceof Date) {
                            sourceObject = DateTimeHelper.toZonedDateTime((Date) sourceObject, null);
                        } else if (sourceObject instanceof LocalDate) {
                            sourceObject = DateTimeHelper.toZonedDateTime((LocalDate) sourceObject, null);
                        } else if (sourceObject instanceof LocalTime) {
                            sourceObject = DateTimeHelper.toZonedDateTime((LocalTime) sourceObject, null);
                        } else if (sourceObject instanceof LocalDateTime) {
                            sourceObject = DateTimeHelper.toZonedDateTime((LocalDateTime) sourceObject, null);
                        } else if (!(sourceObject instanceof ZonedDateTime)) {
                            LOG.warn(String.format("Unsupported sourceObject type=%s in actionClass=%s", sourceObject.getClass(), actionDetail.getClassName()));
                            break;
                        }
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, ZonedDateTime.class);
                        break;
                    case DECIMAL:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, BigDecimal.class);
                        break;
                    case DOUBLE:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Double.class);
                        break;
                    case FLOAT:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Float.class);
                        break;
                    case INTEGER:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Integer.class);
                        break;
                    case LONG:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Long.class);
                        break;
                    case NUMBER:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Number.class);
                        break;
                    case SHORT:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, Short.class);
                        break;
                    case STRING:
                        method = actionClazz.getMethod(actionDetail.getMethod(), Action.class, String.class);
                        break;
                    default:
                        LOG.warn(String.format("Unsupported sourceType=%s in actionClass=%s", actionDetail.getSourceType().value(), actionDetail.getClassName()));
                        break;
                }
            }
            if (method == null) {
                throw new AtlasException(String.format("Unable to locate field action className=%s method=%s sourceType=%s", actionDetail.getClassName(), actionDetail.getMethod(), actionDetail.getSourceType()));
            }
            if (Modifier.isStatic(method.getModifiers())) {
                targetObject = method.invoke(null, action, sourceObject);
            } else {
                targetObject = method.invoke(actionObject, action, sourceObject);
            }
        } catch (Throwable e) {
            throw new AtlasException(String.format("Error processing action %s", actionDetail.getName()), e);
        }
        return targetObject;
    }
    return sourceObject;
}

Example 83 with Field

use of io.atlasmap.v2.Field in project atlasmap by atlasmap.

the class JsonValidationServiceTest method testValidateMappingInvalidCombineInputFieldType.

@Test
public void testValidateMappingInvalidCombineInputFieldType() {
    AtlasMapping atlasMapping = getAtlasMappingFullValid();
    Mapping combineFieldMapping = AtlasModelFactory.createMapping(MappingType.COMBINE);
    combineFieldMapping.setId("combine.firstName.lastName");
    JsonField bIJavaField = jsonModelFactory.createJsonField();
    bIJavaField.setFieldType(FieldType.STRING);
    bIJavaField.setValue(Boolean.TRUE);
    bIJavaField.setPath("firstName");
    combineFieldMapping.getInputField().add(bIJavaField);
    JsonField sOJavaField = jsonModelFactory.createJsonField();
    sOJavaField.setFieldType(FieldType.BOOLEAN);
    sOJavaField.setPath("lastName");
    sOJavaField.setIndex(0);
    combineFieldMapping.getOutputField().add(sOJavaField);
    atlasMapping.getMappings().getMapping().add(combineFieldMapping);
    validations.addAll(sourceValidationService.validateMapping(atlasMapping));
    validations.addAll(targetValidationService.validateMapping(atlasMapping));
    assertTrue(validationHelper.hasErrors());
    assertFalse(validationHelper.hasWarnings());
    assertFalse(validationHelper.hasInfos());
    assertEquals(new Integer(1), new Integer(validationHelper.getCount()));
    Validation validation = validations.get(0);
    assertNotNull(validation);
    assertEquals(ValidationScope.MAPPING, validation.getScope());
    assertEquals("combine.firstName.lastName", validation.getId());
    assertEquals("Output field 'lastName' must be of type 'STRING' for a Combine Mapping", validation.getMessage());
    assertEquals(ValidationStatus.ERROR, validation.getStatus());
}

Example 84 with Field

use of io.atlasmap.v2.Field in project atlasmap by atlasmap.

the class XmlFieldWriter method convertValue.

private String convertValue(Field field) {
    FieldType type = field.getFieldType();
    Object originalValue = field.getValue();
    String value = originalValue != null ? String.valueOf(originalValue) : null;
    if (LOG.isDebugEnabled()) {
        String valueClass = originalValue == null ? "null" : originalValue.getClass().getName();
        LOG.debug("Converted field value. Type: {}, originalValue: {}({}), to: '{}", type, originalValue, valueClass, value);
    }
    return value;
}

Example 85 with Field

use of io.atlasmap.v2.Field in project atlasmap by atlasmap.

the class SchemaInspectorTest method inspectJsonSchemaGeo.

// examples from json-schema.org
@Test
public void inspectJsonSchemaGeo() throws Exception {
    final String schema = new String(Files.readAllBytes(Paths.get("src/test/resources/inspect/schema/geo.json")));
    JsonDocument document = inspectionService.inspectJsonSchema(schema);
    List<Field> fields = document.getFields().getField();
    JsonField f = (JsonField) fields.get(0);
    assertEquals("latitude", f.getName());
    assertEquals("/latitude", f.getPath());
    assertEquals(FieldType.NUMBER, f.getFieldType());
    f = (JsonField) fields.get(1);
    assertEquals("longitude", f.getName());
    assertEquals("/longitude", f.getPath());
    assertEquals(FieldType.NUMBER, f.getFieldType());
}