/**
* See ConcreteTreeRepNode.makeChildren
*
* @param nodeSet
* @param leafSet
* @return
*/
@Override
protected boolean makeChildren(MutableSet<TreeRepNode> nodeSet, Set<TreeRepNode> leafSet) {
// format_field has one or more format_enums inside
if (!formatField.getFormatEnums().isEmpty()) {
for (Object formEnumObj : formatField.getFormatEnums().getItems()) {
FormatEnum formEnum = (FormatEnum) formEnumObj;
FormatEnumNode.addInstance(formEnum, this, nodeSet, leafSet);
}
return true;
} else {
return false;
}
}
/**
* See ConcreteTreeRepNode.getDependantsInDatabase
*
* @param hbSession
* @return
*/
@Override
public List<TreeRepNode> getDependantsInDatabase(Session hbSession) {
ArrayList<TreeRepNode> dependants = new ArrayList<TreeRepNode>();
// format fields are used by variable format fields
// find variable format fields in database
String queryVariableFormatFields =
"select varFormatField from VariableFormatField varFormatField "
+ "join varFormatField.formatField formatField "
+ "where formatField.id=:ID";
Query hibQuery = hbSession.createQuery(queryVariableFormatFields);
hibQuery.setParameter("ID", formatField.getID());
List variableFormatFields = hibQuery.list();
// create node wrapping each found record.
for (Object obj : variableFormatFields) {
dependants.add(
new VariableFormatFieldNode(DeepDeleteUtil.getProxyImpl((VariableFormatField) obj)));
}
return dependants;
}
/**
* Create a FormatFieldNode wrapping the given FormatField element.
*
* @param element
*/
FormatFieldNode(FormatField element) {
super(element, element.getID(), "FormatField", "FormatField (nameless)");
formatField = element;
}