ControlledTriggerHelper

ControlledTriggerHelper.java

//TODO: This class will stop allowing trigger to fire-in twice 

public class ControlledTriggerHelper {

	// initialize a variable to hold state	
	private static boolean alreadyModified = false;
	
	// get the state
        public static boolean isAlreadyModified() {
        return alreadyModified;
    }

        // set this to true to keep track of and avoid recursive updates. 
        // Generally set after first time through
        // a trigger.  We can access this in the trigger and avoid recursive updates.
   
       public static void setAlreadyModified() {
       alreadyModified = true;
    }
}