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

Example 41 with Field

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

the class JavaModule method processTargetFieldMapping.

@Override
public void processTargetFieldMapping(AtlasInternalSession session) throws AtlasException {
    DocumentJavaFieldWriter writer = session.getFieldWriter(getDocId(), DocumentJavaFieldWriter.class);
    writer.write(session);
    if (LOG.isDebugEnabled()) {
        Field sourceField = session.head().getSourceField();
        Field targetField = session.head().getTargetField();
        LOG.debug("{}: processTargetFieldMapping completed: SourceField:[docId={}, path={}, type={}, value={}], TargetField:[docId={}, path={}, type={}, value={}]", getDocId(), sourceField.getDocId(), sourceField.getPath(), sourceField.getFieldType(), sourceField.getValue(), targetField.getDocId(), targetField.getPath(), targetField.getFieldType(), targetField.getValue());
    }
}

Example 42 with Field

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

the class JavaValidationService method validateClass.

private void validateClass(String mappingId, JavaField field, List<Validation> validations) {
    String clazzName = field.getClassName();
    if (clazzName != null && !clazzName.isEmpty()) {
        Integer major = detectClassVersion(clazzName);
        if (major != null) {
            if (major > versionMap.get(System.getProperty("java.vm.specification.version"))) {
                Validation validation = new Validation();
                validation.setScope(ValidationScope.MAPPING);
                validation.setId(mappingId);
                validation.setMessage(String.format("Class '%s' for field is compiled against unsupported JDK version: %d current JDK: %d", clazzName, major, versionMap.get(System.getProperty("java.vm.specification.version"))));
                validation.setStatus(ValidationStatus.ERROR);
                validations.add(validation);
            }
        } else {
            Validation validation = new Validation();
            validation.setScope(ValidationScope.MAPPING);
            validation.setId(mappingId);
            validation.setMessage(String.format("Class '%s' for field is not found on the classpath", clazzName));
            validation.setStatus(ValidationStatus.ERROR);
            validations.add(validation);
        }
    }
}

Example 43 with Field

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

the class JavaValidationServiceTest method testValidateMappingInvalidSeparateSourceFieldType.

@Test
public void testValidateMappingInvalidSeparateSourceFieldType() {
    AtlasMapping atlasMapping = getAtlasMappingFullValid();
    Mapping separateFieldMapping = AtlasModelFactory.createMapping(MappingType.SEPARATE);
    separateFieldMapping.setId("separate.firstName.lastName");
    JavaField bIJavaField = javaModelFactory.createJavaField();
    bIJavaField.setFieldType(FieldType.BOOLEAN);
    bIJavaField.setValue(Boolean.TRUE);
    bIJavaField.setPath("firstName");
    separateFieldMapping.getInputField().add(bIJavaField);
    JavaField sOJavaField = javaModelFactory.createJavaField();
    sOJavaField.setFieldType(FieldType.STRING);
    sOJavaField.setPath("lastName");
    sOJavaField.setIndex(0);
    separateFieldMapping.getOutputField().add(sOJavaField);
    atlasMapping.getMappings().getMapping().add(separateFieldMapping);
    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("separate.firstName.lastName", validation.getId());
    assertEquals("Input field 'firstName' must be of type 'STRING' for a Separate Mapping", validation.getMessage());
    assertEquals(ValidationStatus.ERROR, validation.getStatus());
}

Example 44 with Field

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

the class JavaValidationServiceTest method testValidateMappingInvalidCombineSourceFieldType.

@Test
public void testValidateMappingInvalidCombineSourceFieldType() {
    AtlasMapping atlasMapping = getAtlasMappingFullValid();
    Mapping combineFieldMapping = AtlasModelFactory.createMapping(MappingType.COMBINE);
    combineFieldMapping.setId("combine.firstName.lastName");
    JavaField bIJavaField = javaModelFactory.createJavaField();
    bIJavaField.setFieldType(FieldType.STRING);
    bIJavaField.setValue(Boolean.TRUE);
    bIJavaField.setPath("firstName");
    combineFieldMapping.getInputField().add(bIJavaField);
    JavaField sOJavaField = javaModelFactory.createJavaField();
    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 45 with Field

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

the class JsonFieldWriter method createValueNode.

private JsonNode createValueNode(Field jsonField) {
    FieldType type = jsonField.getFieldType();
    Object value = jsonField.getValue();
    JsonNode valueNode = null;
    if (FieldType.STRING.equals(type)) {
        if (value != null) {
            valueNode = rootNode.textNode(String.valueOf(value));
        } else {
            valueNode = rootNode.nullNode();
        }
    } else if (FieldType.CHAR.equals(type)) {
        valueNode = rootNode.textNode(Character.toString((char) value));
    } else if (FieldType.BOOLEAN.equals(type)) {
        valueNode = rootNode.booleanNode((Boolean) value);
    } else if (FieldType.INTEGER.equals(type)) {
        valueNode = rootNode.numberNode((Integer) value);
    } else if (FieldType.DOUBLE.equals(type) || FieldType.FLOAT.equals(type)) {
        valueNode = rootNode.numberNode(new BigDecimal(String.valueOf(value)));
    } else if (FieldType.SHORT.equals(type)) {
        valueNode = rootNode.numberNode(Short.valueOf(String.valueOf(value)));
    } else if (FieldType.LONG.equals(type)) {
        valueNode = rootNode.numberNode(Long.valueOf(String.valueOf(value)));
    } else if (FieldType.BYTE.equals(type)) {
        valueNode = rootNode.numberNode(Byte.valueOf(String.valueOf(value)));
    } else {
        valueNode = rootNode.nullNode();
    }
    if (LOG.isDebugEnabled()) {
        String valueClass = value == null ? "null" : value.getClass().getName();
        LOG.debug("Converted JsonField value to ValueNode. Type: " + type + ", value: " + value + "(" + valueClass + "), node class: " + valueNode.getClass().getName() + ", node: " + valueNode);
    }
    return valueNode;
}