Examples with Property org.hisp.dhis.schema.Property used on opensource projects

Example 21 with Property

use of org.hisp.dhis.schema.Property in project dhis2-core by dhis2.

the class PeriodTypeObjectBundleHook method preUpdate.

@Override
public void preUpdate(IdentifiableObject object, IdentifiableObject persistedObject, ObjectBundle bundle) {
    Schema schema = schemaService.getDynamicSchema(HibernateProxyUtils.getRealClass(object));
    for (Property property : schema.getPropertyMap().values()) {
        if (PeriodType.class.isAssignableFrom(property.getKlass())) {
            PeriodType periodType = ReflectionUtils.invokeMethod(object, property.getGetterMethod());
            if (periodType != null) {
                periodType = bundle.getPreheat().getPeriodTypeMap().get(periodType.getName());
                ReflectionUtils.invokeMethod(object, property.getSetterMethod(), periodType);
            }
        }
    }
}

Example 22 with Property

use of org.hisp.dhis.schema.Property in project dhis2-core by dhis2.

the class GistBuilder method getPluckPropertyName.

private String getPluckPropertyName(Field field, Class<?> ownerType, boolean forceTextual) {
    String propertyName = field.getTransformationArgument();
    Property property = context.switchedTo(ownerType).resolveMandatory(propertyName);
    if (forceTextual && property.getKlass() != String.class) {
        throw new UnsupportedOperationException("Only textual properties can be plucked, but " + propertyName + " is a: " + property.getKlass());
    }
    return propertyName;
}

Example 23 with Property

use of org.hisp.dhis.schema.Property in project dhis2-core by dhis2.

the class GistBuilder method createFieldHQL.

private String createFieldHQL(int index, Field field) {
    String path = field.getPropertyPath();
    if (Field.REFS_PATH.equals(path)) {
        return HQL_NULL;
    }
    if (field.isAttribute()) {
        if (field.getTransformation() == Transform.PLUCK) {
            return "jsonb_extract_path_text(e.attributeValues, '" + field.getPropertyPath() + "', 'value')";
        }
        int attrValuesFieldIndex = getSameParentFieldIndex("", ATTRIBUTES_PROPERTY);
        addTransformer(row -> row[index] = attributeValue(path, row[attrValuesFieldIndex]));
        return HQL_NULL;
    }
    Property property = context.resolveMandatory(path);
    if (query.isTranslate() && property.isTranslatable() && query.getTranslationLocale() != null) {
        int translationsFieldIndex = getSameParentFieldIndex(path, TRANSLATIONS_PROPERTY);
        addTransformer(row -> row[index] = translate(row[index], property.getTranslationKey(), row[translationsFieldIndex]));
    }
    if (isHrefProperty(property)) {
        String endpointRoot = getSameParentEndpointRoot(path);
        Integer idFieldIndex = getSameParentFieldIndex(path, ID_PROPERTY);
        if (idFieldIndex != null && endpointRoot != null) {
            addTransformer(row -> row[index] = toEndpointURL(endpointRoot, row[idFieldIndex]));
        }
        return HQL_NULL;
    }
    if (isAccessProperty(property)) {
        int sharingFieldIndex = getSameParentFieldIndex(path, SHARING_PROPERTY);
        @SuppressWarnings("unchecked") Class<? extends IdentifiableObject> objType = (Class<? extends IdentifiableObject>) (isNonNestedPath(path) ? query.getElementType() : property.getKlass());
        addTransformer(row -> row[index] = access.asAccess(objType, (Sharing) row[sharingFieldIndex]));
        return HQL_NULL;
    }
    if (field.getTransformation() == Transform.FROM) {
        return createFromTransformedFieldHQL(index, field, path, property);
    }
    if (isPersistentReferenceField(property)) {
        return createReferenceFieldHQL(index, field);
    }
    if (isPersistentCollectionField(property)) {
        return createCollectionFieldHQL(index, field);
    }
    if (property.isCollection() && property.getOwningRole() != null) {
        return "size(e." + getMemberPath(path) + ")";
    }
    String memberPath = getMemberPath(path);
    return "e." + memberPath;
}

Example 24 with Property

use of org.hisp.dhis.schema.Property in project dhis2-core by dhis2.

the class GistBuilder method createReferenceFieldHQL.

private String createReferenceFieldHQL(int index, Field field) {
    String tableName = "t_" + index;
    String path = field.getPropertyPath();
    Property property = context.resolveMandatory(path);
    RelativePropertyContext fieldContext = context.switchedTo(property.getKlass());
    String propertyName = determineReferenceProperty(field, fieldContext, false);
    Schema propertySchema = fieldContext.getHome();
    if (propertyName == null || propertySchema.getRelativeApiEndpoint() == null) {
        // embed the object directly
        if (!property.isRequired()) {
            return String.format("(select %1$s from %2$s %1$s where %1$s = e.%3$s)", tableName, property.getKlass().getSimpleName(), getMemberPath(path));
        }
        return "e." + getMemberPath(path);
    }
    if (property.isIdentifiableObject()) {
        String endpointRoot = getEndpointRoot(property);
        if (endpointRoot != null && query.isReferences()) {
            int refIndex = fieldIndexByPath.get(Field.REFS_PATH);
            addTransformer(row -> addEndpointURL(row, refIndex, field, isNullOrEmpty(row[index]) ? null : toEndpointURL(endpointRoot, row[index])));
        }
    }
    if (field.getTransformation() == Transform.ID_OBJECTS) {
        addTransformer(row -> row[index] = toIdObject(row[index]));
    }
    if (property.isRequired()) {
        return "e." + getMemberPath(path) + "." + propertyName;
    }
    return String.format("(select %1$s.%2$s from %3$s %1$s where %1$s = e.%4$s)", tableName, propertyName, property.getKlass().getSimpleName(), getMemberPath(path));
}

Example 25 with Property

use of org.hisp.dhis.schema.Property in project dhis2-core by dhis2.

the class GistValidator method validateField.

private void validateField(Field f, RelativePropertyContext context) {
    String path = f.getPropertyPath();
    if (Field.REFS_PATH.equals(path) || f.isAttribute()) {
        return;
    }
    Property field = context.resolveMandatory(path);
    if (!isNonNestedPath(path)) {
        List<Property> pathElements = context.resolvePath(path);
        Property head = pathElements.get(0);
        if (head.isCollection() && head.isPersisted()) {
            throw createIllegalProperty(field, "Property `%s` computes to many values and therefore cannot be used as a field.");
        }
    }
    Transform transformation = f.getTransformation();
    String transArgs = f.getTransformationArgument();
    if (transformation == Transform.PLUCK && transArgs != null) {
        Property plucked = context.switchedTo(getBaseType(field)).resolveMandatory(transArgs);
        if (!plucked.isPersisted()) {
            throw createIllegalProperty(plucked, "Property `%s` cannot be plucked as it is not a persistent field.");
        }
    }
    if (transformation == Transform.FROM) {
        validateFromTransformation(context, field, transArgs);
    }
    if (!field.isReadable()) {
        throw createNoReadAccess(f, null);
    }
    validateFieldAccess(f, context);
}