public abstract class PropertyHelper<E>
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
protected IPropertyHolder |
propertyHolder |
Constructor and Description |
---|
PropertyHelper(IPropertyHolder propertyHolder,
int propertyId) |
Modifier and Type | Method and Description |
---|---|
protected abstract void |
attach(E item) |
protected abstract void |
detach(E item) |
protected void |
invalidatePropertyHolder() |
void |
onPropertyChanged(E oldValue,
E newValue) |
protected final IPropertyHolder propertyHolder
public PropertyHelper(IPropertyHolder propertyHolder, int propertyId)