Sample Scripts BPM

Start Step

1.Validations

a = executionContext.getVariable("firstName");
if (a==null || "".equals(a.trim()))
  throw new Exception("First name is mandatory");
  
a = executionContext.getVariable("lastName");
if (a==null || "".equals(a.trim()))
  throw new Exception("Last name is mandatory");
  
..................

a = executionContext.getVariable("userName");
lu = serviceLocator.getUserService().findUserByJsonQuery("userName eq \""+a+"\" ");
if (!lu.isEmpty())
  throw new Exception("The user name is in use, please choose another one");
  
return true;

Calculate the email when firstName or lastName changechanges and depending on the userType: 

firstName   = (inputFields.get("firstName")!=null) ? inputFields.get("firstName").value : null;
lastName    = (inputFields.get("lastName")!=null) ? inputFields.get("lastName").value : null;
userType    = (inputFields.get("userType")!=null) ? inputFields.get("userType").value : null;

if (firstName!=null && !firstName.trim().isEmpty() &&
    lastName!=null && !lastName.trim().isEmpty() &&
    userType!=null && !userType.trim().isEmpty()) {
  
   emailAddress = firstName + "." + lastName;
  
   if ("E".equals(userType)) {
   		emailAddress = emailAddress + ".ext@soffid.com";
   } else {
     	emailAddress = emailAddress + "@soffid.com";
   }
  inputFields.get("emailAddress").value = emailAddress; 
}

2. Calculate the user name depending on the first and last name

firstName = (inputFields.get("firstName")!=null) ? inputFields.get("firstName").value : null;
lastName = (inputFields.get("lastName")!=null) ? inputFields.get("lastName").value : null;
middleName = (inputFields.get("middleName")!=null) ? inputFields.get("middleName").value : null;
userType = (inputFields.get("userType")!=null) ? inputFields.get("userType").value : null;
primaryGroup = (inputFields.get("primaryGroup")!=null) ? inputFields.get("primaryGroup").value : null;

if (firstName!=null && !firstName.trim().isEmpty() &&
    lastName!=null && !lastName.trim().isEmpty()) {
  
  // Erase blanck spaces
  while (firstName.contains("  "))
    firstName = firstName.replace("  "," ");
  fn = firstName.trim().split(" ")[0];
  fn = fn.substring(0,1).toUpperCase() + fn.substring(1).toLowerCase();
  
  // Erase blanck spaces
  while (lastName.contains("  "))
    lastName = lastName.replace("  "," ");
  lna = lastName.trim().split(" ");
  ln = "";
  for (w : lna) {
    ln = ln + w.substring(0,1).toUpperCase() + w.substring(1).toLowerCase();
  }
  un = fn+"."+ln;
  // Check, if user exist we will add the first letter of the second name
  u = serviceLocator.getUserService().findUserByUserName(un);
  if (u!=null && middleName!=null && !middleName.trim().isEmpty()) {
    un = un+middleName.substring(0,1).toUpperCase();
  }
  // Max length 20 characters
  if (un.length()>20)
    un = un.substring(0,20);
  inputFields.get("userName").value = un;
}