Agile EC customAction

package com.agile.cax.custom;

import com.agile.api.*;
import com.agile.cax.datatypes.*;
import com.agile.cax.*;
/**
 * This class implements methods, which are called during
 * CAXConnector Load and Save Actions. Please add your customizing
 * in a class implementing this interface and set your class as
 * an actionhandler inside the CAXClient.xml
 */
public class CustomAction extends CAXAction implements ICAXAction {
 
 public CustomAction() {
  super();
 }

 public void setChangeValues__UNUSED(IChange change, IAglFields data) {
  try {
   IItem item = (IItem) getTools().getObject(data);
   if (item != null) {
    /* define the correct field ids here */
    Integer ItemCompanyField = new Integer("1111");
    /* or
     *
     * Integer ItemCompanyField= ItemConstants.ATT_TITLE_BLOCK_...
     * */
    Integer ChangeCompanyField=new Integer("1223");
    /* or
     *
     * Integer ChangeCompanyField= ChangeConstants.ATT_COVER_PAGE_...
     * */
    String company = item.getValue(ItemCompanyField).toString();
    /* or you can get the value from the given fields
     * eg if they were transmitted from CAD properties...
     *
     * String company=data.getByName("COMPANY").toString();
     */
   
    change.setValue(ChangeCompanyField, company);
   }
  } catch (Exception e) {
   e.printStackTrace(System.out);
  }
 }
 /**
  * called before creation of an Object. Modify the data here to
  * modify occurrence in interactive dialog and to define defaults for fields
  * @param IAglFields fields : list of name-value pairs
  * @throws Exception
  */
 public void checkCreateEntry__UNUSED(IAglFields fields) throws Exception {
  // **************************************************
  // **       Code added by John Loechli for Metaldyne
  // **  restrict Agile Number prefix to SPN, PRT, STN
  // **  sufix to .PRT, .DWG, .ASM, .FRM
  // **  body to 6 digits excludeing "000000"
  // **  if not valid continue Interactive     
  // **************************************************  
  Validator validate = new Validator(getClient(), getTools());
  String newNumber = fields.getByName("NUMBER").get_ValueToString();
  if ( !validate.checkNumberformat(newNumber) ) {
   throw new Exception("Invalid Format: "+validate.getErrMsg());
  }
  
   // **************************************************
   // **       End of Code added by John Loechli for Metaldyne
   // **************************************************          
 }
 /**
  * called before Save is executed. Modify the data here to
  * modify occurrence in dialog and to define defaults for fields
  * @param IAglTable table : table of objects
  * @throws Exception
  */
 private static String CAX_FIL_NAME="CAX_FIL_NAME";
 private static String SYMBILC_PART_ID="CAX_PART";
 public void saveDialogOK(IAglTable table) throws Exception {
  try {
   if (!getClient().getXMLConfig().getClientConfig().get("IntermaticDataLoad").toString().equalsIgnoreCase("ON")) { return ; }
       }  catch (Exception e) { return ;}
  String exception = "";
  try {
   IAglFieldsArray fc = table.get_FieldsArray();
   // cycle over all selected items
   for (int i=0; i< fc.size(); i++) {
    try {
     // get the current line
     IAglFields line = fc.get(i);
     // check the selection
     if (line.getByName("SAVE_FLAG") != null && line.getByName("SAVE_FLAG").get_ValueToString().equals("1") && (line.getByName("SAVED")==null || line.getByName("SAVED").get_ValueToString().equals("0")) ) {
      // object is selected for save
      String msg="";
      // get the part id to be assigned
      String PartID = line.getByName(SYMBILC_PART_ID).get_ValueToString();
      String CadFil = line.getByName(CAX_FIL_NAME).get_ValueToString();
      if (CadFil.length()!=0) {
       // check if a part with this ID exists
       if (PartID.length()==0) {
        System.out.println("Warning: no PartID ("+SYMBILC_PART_ID+") for "+CadFil+" found in Database!");             
       } else {
        IAgileObject part = getTools().getObject(ItemConstants.CLASS_ITEM_BASE_CLASS, PartID, "");
        if (part!=null) {
         // Item is found, check the subclass
         if (!getTools().isPart(part)) {
          msg = "Warning: Found Item "+PartID+" for "+CadFil+" is not a Part subclass instance!";
         }
        } else {
         msg = "Error: Part "+PartID+" for "+CadFil+" doesn't exist in Database!";
        }
        if (msg.length()>0) {
         System.out.println(msg);
         if (exception.length()==0) { exception = msg; } else { exception=exception+"\n"+msg; }
        } else {
         System.out.println("OK: Part "+PartID+" for "+CadFil+" found in Database!");      
        }       
       }       
      }
     }
    } catch (Exception ee) {
     System.out.println(ee);
     ee.printStackTrace(System.out);
    }
   }
    
  } catch (Exception e) {
   // the object already exists in agile, therefore no cax_new_number is given
   e.printStackTrace(System.out);
  }
  if (exception.length()>0) throw new RuntimeException(exception);
 }
 

}