Multithreading

[Jamil Rahimov]

Hello everybody!
Could you tell me good and simple documentation for Multi-threading in groovy?
I have one groovy class which creates issue but when I need create issue more than 2, I'm facing with performance problems that's why I would like to use threads for better performance.

Here is my code example. Please help me adding mutli-threading to this code.

import // some libraries
class NotificationIssue
{
   NotificationIssue()
  {
  //Some codes
  }

  def getCustomFieldsValues (issueid)
  {
  //Some codes
  }

  def Check3cxPhone()
  {
  //Some codes
  }
  def CheckNetworkFolder()
  {
  //Some codes
  }

  def setIQLFacadeAndObjectFacade()
  {
  //Some codes
  }

  def CheckServerSystemAndUserAccount()
  {
   //Some codes
   }

  def CheckService()
  {
  //Some codes
  }

  def setIssueInputParameter()
  {
  //Some codes
  }
}

public static void main(String[] args)
{

//1st Notification issue for IT
NotificationIssue NotificationForIT = new NotificationIssue()
def key1 = NotificationForIT.getCustomFieldsValues(issue.key)
NotificationForIT.setIQLFacadeAndObjectFacade()
NotificationForIT.Check3cxPhone()
NotificationForIT.CheckNetworkFolder()
NotificationForIT.CheckServerSystemAndUserAccount()
NotificationForIT.CheckService()
NotificationForIT.setIssueInputParameter(customerRtype, "Notification Issue-", issueType, user,"SD",10200)

//2nd Notification for another department
NotificationIssue StampNotification = new NotificationIssue()
def key2 = StampNotification.getCustomFieldsValues(issue.key)
StampNotification.setIQLFacadeAndObjectFacade()


//3rd Notification issue for...
...
}

[Jamil Rahimov · Accepted solution]

I did it like this:

public static void main(String[] args)
{ 
  Thread thread = new Thread()
  thread.start
  {

//1st Notification issue for IT
NotificationIssue NotificationForIT = new NotificationIssue()
def key1 = NotificationForIT.getCustomFieldsValues(issue.key)
NotificationForIT.setIQLFacadeAndObjectFacade()
NotificationForIT.Check3cxPhone()
NotificationForIT.CheckNetworkFolder()
NotificationForIT.CheckServerSystemAndUserAccount()
NotificationForIT.CheckService()
NotificationForIT.setIssueInputParameter(customerRtype, "Notification Issue-", issueType, user,"SD",10200)

//2nd Notification for another department
NotificationIssue StampNotification = new NotificationIssue()
def key2 = StampNotification.getCustomFieldsValues(issue.key)
StampNotification.setIQLFacadeAndObjectFacade()


//3rd Notification issue for...
...
 }
  thread.join()
}