Step 4 - Specifying method body for the entry/exit of state
You can specify the invokcation of method call when entering and exiting a state by updating the Entry properties of state. To do this:
1. Right click on the state and select Open Specification... from the popup menu.
2. Click on the drop down menu next to the Entry field, then select Create Activity....
3. In the specification, fill in the Body field by entering the methods to invoke. Click OK to confirm.