protected DBTraceNamespaceSymbol checkCircular(DBTraceNamespaceSymbol newParent)
			throws CircularDependencyException {
		return newParent;
	}
Sets the flags for the given source.

The caller must still call {@link #update(DBObjectColumn...)} for {@link #FLAGS_COLUMN}. The
update should be called before the returned event, if applicable, is fired.

@param newSource the source type
@return the appropriate change event, if a change was actually made
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/symbol/AbstractDBTraceSymbol.java