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

Example 11 with Collection

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

the class NotEmptyValidator method validate.

@Override
public void validate(Object target, List<Validation> validations, String id, ValidationStatus status) {
    if (!supports(target)) {
        return;
    }
    if (((Collection<?>) target).isEmpty()) {
        Validation validation = new Validation();
        validation.setScope(scope);
        validation.setId(id);
        validation.setMessage(this.violationMessage);
        validation.setStatus(status);
        validations.add(validation);
    }
}

Example 12 with Collection

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

the class DocumentJavaFieldReader method extractFromCollection.

private Object extractFromCollection(AtlasInternalSession session, Object source, AtlasPath atlasPath) {
    if (source == null) {
        return null;
    }
    String lastSegment = atlasPath.getLastSegment();
    if (!AtlasPath.isCollectionSegment(lastSegment) || !atlasPath.isIndexedCollection()) {
        return source;
    }
    Integer index = atlasPath.getCollectionIndex(atlasPath.getLastSegment());
    if (AtlasPath.isArraySegment(lastSegment)) {
        return Array.get(source, index);
    } else if (AtlasPath.isListSegment(lastSegment)) {
        return Collection.class.cast(source).toArray()[index];
    } else if (AtlasPath.isMapSegment(lastSegment)) {
        // TODO support map key
        String key = index.toString();
        return Map.class.cast(source).get(key);
    } else {
        Field sourceField = session.head().getSourceField();
        AtlasUtil.addAudit(session, sourceField.getDocId(), String.format("Ignoring unknown collection type in path '%s'", sourceField.getPath()), sourceField.getPath(), AuditStatus.WARN, null);
        return source;
    }
}