public static boolean validSourceAndTarget(
final Object source, final Object target, final TransformationConfig config) {
final Model sourceModel = source instanceof Model ? (Model) source : null;
final Model targetModel = target instanceof Model ? (Model) target : null;
if (sourceModel != null && Util.type(sourceModel)) {
return false;
}
if (targetModel != null && Util.type(targetModel)) {
return false;
}
if (sourceModel != null && targetModel != null) {
if (config.getMapping(sourceModel, targetModel) != null) {
return false;
}
if (sourceModel.isCollection() && targetModel.isCollection()) {
return false;
}
}
return true;
}
public static boolean type(final Model model) {
return (!model.isCollection() && !model.getChildren().isEmpty());
}
public static boolean isOrInCollection(final Model model) {
return model != null && (model.isCollection() || isOrInCollection(model.getParent()));
}