Examples with AtlasConversionInfo io.atlasmap.spi.AtlasConversionInfo used on opensource projects

Example 16 with AtlasConversionInfo

use of io.atlasmap.spi.AtlasConversionInfo in project atlasmap by atlasmap.

the class IntegerConverterTest method checkAnnotations.

@Test
public void checkAnnotations() throws Exception {
    Class<?> aClass = IntegerConverter.class;
    Method[] methods = aClass.getMethods();
    for (Method method : methods) {
        if (method.isSynthetic()) {
            // We are running in Eclipse or jacoco
            continue;
        }
        if (method.getName().startsWith("convert")) {
            Annotation[] annotations = method.getDeclaredAnnotations();
            assertNotNull(annotations);
            assertTrue(annotations.length > 0);
            for (Annotation annotation : annotations) {
                assertTrue(AtlasConversionInfo.class.isAssignableFrom(annotation.annotationType()));
                AtlasConversionInfo atlasConversionInfo = (AtlasConversionInfo) annotation;
                assertNotNull(atlasConversionInfo.sourceType());
                assertTrue(atlasConversionInfo.sourceType().compareTo(FieldType.INTEGER) == 0);
                assertNotNull(atlasConversionInfo.targetType());
                for (AtlasConversionConcern atlasConversionConcern : atlasConversionInfo.concerns()) {
                    assertNotNull(atlasConversionConcern.getMessage(atlasConversionInfo));
                    assertNotNull(atlasConversionConcern.value());
                }
            }
        }
    }
}

Example 17 with AtlasConversionInfo

use of io.atlasmap.spi.AtlasConversionInfo in project atlasmap by atlasmap.

the class LongConverterTest method checkAnnotations.

@Test
public void checkAnnotations() throws Exception {
    Class<?> aClass = LongConverter.class;
    Method[] methods = aClass.getMethods();
    for (Method method : methods) {
        if (method.isSynthetic()) {
            // We are running in Eclipse or jacoco
            continue;
        }
        if (method.getName().startsWith("convert")) {
            Annotation[] annotations = method.getDeclaredAnnotations();
            assertNotNull(annotations);
            assertTrue(annotations.length > 0);
            for (Annotation annotation : annotations) {
                assertTrue(AtlasConversionInfo.class.isAssignableFrom(annotation.annotationType()));
                AtlasConversionInfo atlasConversionInfo = (AtlasConversionInfo) annotation;
                assertNotNull(atlasConversionInfo.sourceType());
                assertTrue(atlasConversionInfo.sourceType().compareTo(FieldType.LONG) == 0);
                assertNotNull(atlasConversionInfo.targetType());
                for (AtlasConversionConcern atlasConversionConcern : atlasConversionInfo.concerns()) {
                    assertNotNull(atlasConversionConcern.getMessage(atlasConversionInfo));
                    assertNotNull(atlasConversionConcern.value());
                }
            }
        }
    }
}

Example 18 with AtlasConversionInfo

use of io.atlasmap.spi.AtlasConversionInfo in project atlasmap by atlasmap.

the class MappingFieldPairValidator method doValidateFieldTypes.

/**
 * Validates field types.
 * @param validations a container to put the result {@link Validation}.
 * @param mappingId mapping ID
 * @param sourceField source field
 * @param targetField target field
 * @param sourceFieldType source field type
 */
protected void doValidateFieldTypes(List<Validation> validations, String mappingId, Field sourceField, Field targetField, FieldType sourceFieldType) {
    if (sourceField == null && targetField == null || sourceField.getFieldType() == targetField.getFieldType()) {
        return;
    }
    FieldType targetFieldType = targetField.getFieldType();
    if (sourceFieldType == null || targetFieldType == null) {
        return;
    }
    if (sourceFieldType == FieldType.ANY || targetFieldType == FieldType.ANY) {
        return;
    }
    // skip converter check for COMPLEX source field (possible for conditional mapping)
    if (sourceField.getFieldType() == FieldType.COMPLEX) {
        return;
    }
    Optional<AtlasConverter<?>> atlasConverter = service.getConversionService().findMatchingConverter(sourceFieldType, targetFieldType);
    if (!atlasConverter.isPresent()) {
        Validation validation = new Validation();
        validation.setScope(ValidationScope.MAPPING);
        validation.setId(mappingId);
        validation.setMessage(String.format("Conversion from '%s' to '%s' is required but no converter is available", sourceField.getFieldType(), targetField.getFieldType()));
        validation.setStatus(ValidationStatus.ERROR);
        validations.add(validation);
    } else {
        AtlasConversionInfo conversionInfo;
        // find the method that does the conversion
        FieldType sft = sourceFieldType;
        Method[] methods = atlasConverter.get().getClass().getMethods();
        conversionInfo = Arrays.stream(methods).map(method -> method.getAnnotation(AtlasConversionInfo.class)).filter(atlasConversionInfo -> atlasConversionInfo != null).filter(atlasConversionInfo -> (atlasConversionInfo.sourceType().compareTo(sft) == 0 && atlasConversionInfo.targetType().compareTo(targetFieldType) == 0)).findFirst().orElse(null);
        if (conversionInfo != null) {
            populateConversionConcerns(validations, mappingId, conversionInfo, service.getFieldName(sourceField), service.getFieldName(targetField));
        }
    }
}

Example 19 with AtlasConversionInfo

use of io.atlasmap.spi.AtlasConversionInfo in project atlasmap by atlasmap.

the class BooleanConverterTest method checkAnnotations.

@Test
public void checkAnnotations() throws Exception {
    Class<?> aClass = BooleanConverter.class;
    Method[] methods = aClass.getMethods();
    for (Method method : methods) {
        if (method.isSynthetic()) {
            // We are running in Eclipse or jacoco
            continue;
        }
        if (method.getName().startsWith("convert")) {
            Annotation[] annotations = method.getDeclaredAnnotations();
            assertNotNull(annotations);
            assertTrue(annotations.length > 0);
            for (Annotation annotation : annotations) {
                assertTrue(AtlasConversionInfo.class.isAssignableFrom(annotation.annotationType()));
                AtlasConversionInfo atlasConversionInfo = (AtlasConversionInfo) annotation;
                assertNotNull(atlasConversionInfo.sourceType());
                assertTrue(atlasConversionInfo.sourceType().compareTo(FieldType.BOOLEAN) == 0);
                assertNotNull(atlasConversionInfo.targetType());
                for (AtlasConversionConcern atlasConversionConcern : atlasConversionInfo.concerns()) {
                    assertNotNull(atlasConversionConcern.getMessage(atlasConversionInfo));
                    assertNotNull(atlasConversionConcern.value());
                }
            }
        }
    }
}

Example 20 with AtlasConversionInfo

use of io.atlasmap.spi.AtlasConversionInfo in project atlasmap by atlasmap.

the class CharSequenceConverter method toShort.

/**
 * Converts to {@link Short}.
 * @param value value
 * @return converted
 * @throws AtlasConversionException out of range or not a number
 */
@AtlasConversionInfo(sourceType = FieldType.STRING, targetType = FieldType.SHORT, concerns = { AtlasConversionConcern.FORMAT, AtlasConversionConcern.RANGE, AtlasConversionConcern.FRACTIONAL_PART })
public Short toShort(CharSequence value) throws AtlasConversionException {
    if (value == null) {
        return null;
    }
    String str = value.toString();
    Short shortty = null;
    try {
        shortty = Short.parseShort(str);
    } catch (NumberFormatException nfe) {
        try {
            BigDecimal bd = new BigDecimal(str);
            if (bd.compareTo(new BigDecimal(Short.MIN_VALUE)) < 0 || bd.compareTo(new BigDecimal(Short.MAX_VALUE)) > 0) {
                throw new AtlasConversionException(String.format("String %s is greater than Short.MAX_VALUE  or less than Short.MIN_VALUE", str));
            }
            shortty = bd.shortValue();
        } catch (NumberFormatException nfe2) {
            throw new AtlasConversionException(nfe2);
        }
    }
    return shortty;
}