Methods
<boolean>setTest <node>actionSets the test to connect the arrow from.
<boolean>setActionList <node>actionListSets the action list to connect the arrow to.
<node>getTest()Returns the test the arrow is connected from.
<node>getActionList()Returns the Action Test the arrow is connected to.
<boolean>activate()Activates the arrow.
<boolean>deactivate()Deactivates the arrow.
<boolean>isActive()Returns true if the arrow is active, false if it is not.