/**
* ** Traverses the DBFactory dependency tree, creating a DBFactoryTree ** @param level The
* current tree level ** @param dbFact The current DBFactory to add ** @param parentNode The
* parent node to which a new DBFactoryNode child will be added ** @param addedTables A set of
* table names added to the current DBFactoryTree *
*/
private static void _traverseDBFactoryTree(
int level,
DBFactory<? extends DBRecord> dbFact,
DBFactoryTree parentNode,
Set<String> addedTables) {
/* no DBFactory? */
if (dbFact == null) {
Print.logError("Null DBFactory!");
return;
}
String utableName = dbFact.getUntranslatedTableName();
/* already added? */
if (addedTables.contains(utableName)) {
return;
}
addedTables.add(utableName);
/* add this node */
// Print.logInfo(StringTools.replicateString(" ",level) + dbFact.getUntranslatedTableName());
DBFactoryTree dbFactNode = new DBFactoryTree(level, parentNode, dbFact);
parentNode.addChild(dbFactNode);
/* find dependent children */
DBFactory<? extends DBRecord> childFact[] = dbFact.getChildFactories();
for (int i = 0; i < childFact.length; i++) {
int index = childFact[i].getParentTables().indexOf(utableName);
if (level == index) {
DBFactoryTree._traverseDBFactoryTree(level + 1, childFact[i], dbFactNode, addedTables);
} else if (!addedTables.contains(childFact[i].getUntranslatedTableName())) {
Print.logWarn(
"Skipping table in heiarchy: "
+ utableName
+ " ==> "
+ childFact[i].getUntranslatedTableName());
}
}
}
