/**
* Creates a new Property Group object, sets its name, and fires the add group method that takes a
* group object as a first argument. This method makes other methods easier to read and
* understand.
*
* @param ofName The name of the group to be created
* @param to The parent group the new group will be added to
*/
private void _addGroup(String ofName, PropertyGroup to) {
PropertyGroup group = new PropertyGroup();
group.setName(ofName);
recent = group;
_addGroup(group, to);
}
/**
* Creates a new Property Pool object and performs the initial set up.
*
* <p>The initial set up consists of instantiating the history stack, creating a new Property
* Group object to be used as the parent group, and then pushing this new group to the top of the
* currently empty history stack.
*
* <p>This ensures that any added base-level Property Groups will not be met with an empty history
* stack and no parent to attach themselves to.
*/
public PropertyPool() {
history = new Stack<PropertyGroup>();
parent = new PropertyGroup();
parent.setName("parent");
history.push(parent);
}
