How to use the Abstract Class for Prepare Action

[shiju01]

 Dear Carlos Ruiz

 You have provided the abstract class for implementing Prepare Action for Inventory Move here

 https://idempiere.atlassian.net/browse/IDEMPIERE-3599

 But I don't have any clue how to make use of that code (:

 Would provide the steps to implement it or how should i apply that code.

 Should i create an event handler plugin and just create a new class registerTableEvent and paste the code there ?

 Kindly explain

[Carlos Antonio Ruiz Gomez]

Hi Shiju,

Yes, the sample code in the ticket is intended for a class extending AbstractEventHandler

Like explained here http://wiki.idempiere.org/en/Developing_Plug-Ins_-_Model_Events

Regards,

Carlos Ruiz

[shiju01]

Thanks Carlos.  I will make it!

[shiju01]

Hi Carlos

Sorry to bother you again

Am getting error in line because eventData is not defined ?

    if (eventData.po instanceof MMovement) {

protected void initialize() {
  registerTableEvent(IEventTopics.DOCACTION, MMovement.Table_Name);
}

protected void doHandleEvent(Event event) {
  String type = event.getTopic();
  if (type.equals(IEventTopics.DOCACTION)) {
    if (eventData.po instanceof MMovement) {
      MMovement movement = (MMovement) eventData.po;
      // when the movement document is in Draft status
      if (movement.getDocStatus().equals(DocumentEngine.STATUS_Drafted)) {
        if (!eventData.options.contains(DocumentEngine.ACTION_Prepare)) {
          // add Prepare option to the list
          eventData.options.set(eventData.indexObj.getAndIncrement(), DocumentEngine.ACTION_Prepare);
          // set the default option to Prepare
          eventData.docAction.set(0, DocumentEngine.ACTION_Prepare);
        }
      }
    }
  }
}

[Carlos Antonio Ruiz Gomez]

Hi Shiju, I fixed the first example in the ticket - there was one missing line (it was OK in the second).

Regards,

Carlos Ruiz

[shiju01]

Oh.. Thank You.  

I was not able to make out  which class is defining eventdata and i missed to look into the second abstract.    

This fix made it working ...  Thanks.