Closure Return Statement does not exit Method

Asked Jul 23 '15 at 23:21

Active Jul 24 '15 at 05:52

Viewed 69 times

I have the following method places in a grails 2.4.5 Service.

   @PreAuthorize("hasRole('ROLE_ADMIN')")
   @Transactional
   void addPermission(Company company, String username, Permission permission) {


     if (AclClass.findByClassName(Company.class.name)) {
       def acl = aclUtilService.readAcl(company)
       Sid sidObject = new PrincipalSid(username)

       acl.entries.eachWithIndex { entry, i ->
          println("adddd")
          if (entry.sid.equals(sidObject) && entry.permission.equals(permission)) 
            return
          }
       }
     }
     aclUtilService.addPermission company, username, permission
   }

The problem is that the return statement in the if block does not quite the method addPermission. It just quits the eachWithIndex closure.

How can I exit the addPermission function at the place where I put the return statement?

edited Jul 24 '15 at 05:52

tim_yates

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asked Jul 23 '15 at 23:21

Michael

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1

That would seem very unsafe if possible. Use a regular loop. – Sotirios Delimanolis Jul 23 '15 at 23:46
http://stackoverflow.com/questions/3049790/break-from-groovy-each-closure – tim_yates Jul 24 '15 at 05:54

Closure Return Statement does not exit Method

0 Answers0