int stepToDo = 0;
stepToDo = (currScreen.equals("10052") && action.equals("20890")) ? (int)MyEnum.StepA : stepToDo;
stepToDo = (currScreen.equals("20893") && action.equals("20892")) ? (int)MyEnum.StepB : stepToDo;


Tapos meron ka lang switch case na
switch (stepToDo)
case MyEnum.StepA:
PrivateMethodForStepA();
break;
case MyEnum.StepB:
PrivateMethodForStepB();
break;