/*
               NoteService noteService = KRADServiceLocator.getNoteService();
               notes = noteService.getByRemoteObjectId(this.getBusinessObject().getObjectId());
    * Copyright 2007 The Kuali Foundation
    * 
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    * 
   * http://www.opensource.org/licenses/ecl2.php
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.ole.vnd.document;
  
  import java.sql.Timestamp;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.ole.OLEConstants;
  import org.kuali.ole.docstore.common.client.DocstoreClientLocator;
  import org.kuali.ole.docstore.common.search.*;
  import org.kuali.ole.docstore.engine.service.storage.rdbms.pojo.HoldingsRecord;
  import org.kuali.ole.select.gokb.OleGokbOrganization;
  import org.kuali.ole.select.gokb.OleGokbReview;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.ole.sys.document.FinancialSystemMaintainable;
  import org.kuali.ole.vnd.VendorConstants;
  import org.kuali.ole.vnd.VendorKeyConstants;
  import org.kuali.ole.vnd.VendorParameterConstants;
  import org.kuali.ole.vnd.VendorPropertyConstants;
  import org.kuali.ole.vnd.VendorUtils;
  import org.kuali.ole.vnd.businessobject.*;
  import org.kuali.ole.vnd.document.service.VendorService;
  import org.kuali.rice.core.api.datetime.DateTimeService;
  import org.kuali.rice.coreservice.framework.parameter.ParameterService;
  import org.kuali.rice.kew.api.WorkflowDocument;
  import org.kuali.rice.kim.api.identity.Person;
  import org.kuali.rice.kim.api.services.KimApiServiceLocator;
  import org.kuali.rice.kns.document.MaintenanceDocument;
  import org.kuali.rice.krad.bo.DocumentHeader;
  import org.kuali.rice.krad.bo.Note;
  import org.kuali.rice.krad.bo.PersistableBusinessObject;
  import org.kuali.rice.krad.maintenance.MaintenanceLock;
  import org.kuali.rice.krad.service.BusinessObjectService;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  import org.kuali.rice.krad.service.NoteService;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.util.ObjectUtils;
  
  public class VendorMaintainableImpl extends FinancialSystemMaintainable {
      private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(VendorMaintainableImpl.class);
  
      private DocstoreClientLocator docstoreClientLocator;
      public DocstoreClientLocator getDocstoreClientLocator() {
          if (null == docstoreClientLocator) {
              return SpringContext.getBean(DocstoreClientLocator.class);
          }
          return docstoreClientLocator;
      }
  
      /**
       * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#setGenerateDefaultValues(boolean)
       */
  	@Override
      public void setGenerateDefaultValues(String docTypeName) {
          super.setGenerateDefaultValues(docTypeName);
          
          List<Note> notes = new ArrayList<Note>();
  
          if (getBusinessObject().getObjectId() != null) {
              NoteService noteService = KRADServiceLocator.getNoteService();
              notes = noteService.getByRemoteObjectId(this.getBusinessObject().getObjectId());
                    
              if (notes.isEmpty()) {
                  notes.add(getNewBoNoteForAdding(VendorConstants.VendorCreateAndUpdateNotePrefixes.ADD));
              }
          }
      }
  
      /**
       * Overrides the kuali default documents title with a Vendor-specific document title style
       * 
       * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#getDocumentTitle(org.kuali.rice.kns.document.MaintenanceDocument)
       */
      @Override
      public String getDocumentTitle(MaintenanceDocument document) {
          String documentTitle = "";
          // Check if we are choosing to override the Kuali default document title.
          if (SpringContext.getBean(ParameterService.class).getParameterValueAsBoolean(VendorDetail.class, VendorParameterConstants.OVERRIDE_VENDOR_DOC_TITLE)) {
              // We are overriding the standard with a Vendor-specific document title style.
              if (document.isOldBusinessObjectInDocument()) {
                 documentTitle = "Edit Vendor - ";
             }
             else {
                 documentTitle = "New Vendor - ";
             }
 
             try {
                 Person initUser = KimApiServiceLocator.getPersonService().getPerson(document.getDocumentHeader().getWorkflowDocument().getInitiatorPrincipalId());
                 documentTitle += initUser.getCampusCode();
             }
             catch (Exception e) {
                 throw new RuntimeException("Document Initiator not found " + e.getMessage());
             }
 
             VendorDetail newBo = (VendorDetail) document.getNewMaintainableObject().getBusinessObject();
 
             if (StringUtils.isNotBlank(newBo.getVendorName())) {
                 documentTitle += " '" + newBo.getVendorName() + "'";
             } 
             else {            
                 if (StringUtils.isNotBlank(newBo.getVendorFirstName())) {
                     documentTitle += " '" + newBo.getVendorFirstName() + " ";
                     if (StringUtils.isBlank(newBo.getVendorLastName())) {
                         documentTitle += "'";
                     }
                 }
                 
                 if (StringUtils.isNotBlank(newBo.getVendorLastName())) {
                     if (StringUtils.isBlank(newBo.getVendorFirstName())) {
                         documentTitle += " '";
                     }
                     documentTitle += newBo.getVendorLastName() + "'";
                 }
             }
 
             if (newBo.getVendorHeader().getVendorForeignIndicator()) {
                 documentTitle += " (F)";
             }
 
             if (!newBo.isVendorParentIndicator()) {
                 documentTitle += " (D)";
             }
         }
         else { // We are using the Kuali default document title.
             documentTitle = super.getDocumentTitle(document);
         }
         return documentTitle;
     }
 
     @Override
     public void doRouteStatusChange(DocumentHeader header) {
         super.doRouteStatusChange(header);
         VendorDetail vendorDetail = (VendorDetail) getBusinessObject();
         WorkflowDocument workflowDoc = header.getWorkflowDocument();
 
         // This code is only executed when the final approval occurs
         if (workflowDoc.isProcessed()) {
             // This id and versionNumber null check is needed here since those fields are always null for a fresh maintenance doc.
             if (vendorDetail.isVendorParentIndicator() && vendorDetail.getVendorHeaderGeneratedIdentifier() != null) { 
                 VendorDetail previousParent = SpringContext.getBean(VendorService.class).getParentVendor(vendorDetail.getVendorHeaderGeneratedIdentifier());
                 // We'll only need to do the following if the previousParent is not the same as the current vendorDetail, because
                 // the following lines are for vendor parent indicator changes.
                 if (vendorDetail.getVendorDetailAssignedIdentifier() == null || 
                         previousParent.getVendorHeaderGeneratedIdentifier().intValue() != vendorDetail.getVendorHeaderGeneratedIdentifier().intValue() || 
                         previousParent.getVendorDetailAssignedIdentifier().intValue() != vendorDetail.getVendorDetailAssignedIdentifier().intValue()) {
                     previousParent.setVendorParentIndicator(false);
                     addNoteForParentIndicatorChange(vendorDetail, previousParent, header.getDocumentNumber());
                     SpringContext.getBean(BusinessObjectService.class).save(previousParent);
                 }
             }
 
             // If this is a pre-existing parent vendor, and if the Tax Number or the Tax Type Code will change, log the change in the
             // Tax Change table.
             if (vendorDetail.isVendorParentIndicator()) {
                 VendorDetail oldVendorDetail = SpringContext.getBean(VendorService.class).getVendorDetail(vendorDetail.getVendorHeaderGeneratedIdentifier(), vendorDetail.getVendorDetailAssignedIdentifier());
                 if (ObjectUtils.isNotNull(oldVendorDetail)) {
                     VendorHeader oldVendorHeader = oldVendorDetail.getVendorHeader();
                     VendorHeader newVendorHeader = vendorDetail.getVendorHeader();
 
                     if (ObjectUtils.isNotNull(oldVendorHeader)) { // Does not apply if this is a new parent vendor.
                         String oldVendorTaxNumber = oldVendorHeader.getVendorTaxNumber();
                         String oldVendorTaxTypeCode = oldVendorHeader.getVendorTaxTypeCode();
 
                         String vendorTaxNumber = newVendorHeader.getVendorTaxNumber();
                         String vendorTaxTypeCode = newVendorHeader.getVendorTaxTypeCode();
 
                         if ((!StringUtils.equals(vendorTaxNumber, oldVendorTaxNumber)) || (!StringUtils.equals(vendorTaxTypeCode, oldVendorTaxTypeCode))) {
                             VendorTaxChange taxChange = new VendorTaxChange(vendorDetail.getVendorHeaderGeneratedIdentifier(), SpringContext.getBean(DateTimeService.class).getCurrentTimestamp(), oldVendorTaxNumber, oldVendorTaxTypeCode, GlobalVariables.getUserSession().getPerson().getPrincipalId());
                             SpringContext.getBean(BusinessObjectService.class).save(taxChange);
                         }
                     }
                 }
             }
 
         }//endif isProcessed()
     }
     
     /**
      * Add a note to the previous parent vendor to denote that parent vendor indicator change had occurred.
      * 
      * @param newVendorDetail The current vendor
      * @param oldVendorDetail The parent vendor of the current vendor prior to this change.
      * @param getDocumentNumber() The document number of the document where we're attempting the parent vendor indicator change.
      */
     private void addNoteForParentIndicatorChange(VendorDetail newVendorDetail, VendorDetail oldVendorDetail, String docNumber) {
         String noteText = VendorUtils.buildMessageText(VendorKeyConstants.MESSAGE_VENDOR_PARENT_TO_DIVISION, docNumber, newVendorDetail.getVendorName() + " (" + newVendorDetail.getVendorNumber() + ")");   
         Note newBONote = new Note();
         newBONote.setNoteText(noteText);
         try {
             NoteService noteService = SpringContext.getBean(NoteService.class);
             newBONote = noteService.createNote(newBONote, oldVendorDetail, GlobalVariables.getUserSession().getPrincipalId());
             newBONote.setNotePostedTimestampToCurrent();
             
             noteService.save(newBONote);
         }
         catch (Exception e) {
             throw new RuntimeException("Caught Exception While Trying To Add Note to Vendor", e);
         }
         
         NoteService noteService = KRADServiceLocator.getNoteService();
         List<Note> notes = noteService.getByRemoteObjectId(oldVendorDetail.getObjectId());
         notes.add(newBONote);
     }
     
     /**
      * Refreshes the vendorDetail. Currently we need this mainly for refreshing the soldToVendor object after returning from the
      * lookup for a sold to vendor.
      * 
      * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#refresh(java.lang.String, java.util.Map,
      *      org.kuali.rice.kns.document.MaintenanceDocument)
      */
     @Override
     public void refresh(String refreshCaller, Map fieldValues, MaintenanceDocument document) {
         PersistableBusinessObject oldBo = (PersistableBusinessObject) document.getOldMaintainableObject().getBusinessObject();
         if (ObjectUtils.isNotNull(oldBo)) {
             oldBo.refreshNonUpdateableReferences();
         }
         VendorDetail newBo = (VendorDetail) document.getNewMaintainableObject().getBusinessObject();
         // Here we have to temporarily save vendorHeader into a temp object, then put back
         // the vendorHeader into the newBo after the refresh, so that we don't lose the
         // values
         VendorHeader tempHeader = newBo.getVendorHeader();
         newBo.refreshNonUpdateableReferences();
         newBo.setVendorHeader(tempHeader);
         super.refresh(refreshCaller, fieldValues, document);
     }
 
     /**
      * Temporarily saves vendorHeader into a temp object, then put back the vendorHeader into the VendorDetail after the refresh, so
      * that we don't lose the values
      */
     public void refreshBusinessObject() {
         VendorDetail vd = (VendorDetail) getBusinessObject();
         // Here we have to temporarily save vendorHeader into a temp object, then put back
         // the vendorHeader into the VendorDetail after the refresh, so that we don't lose the
         // values
         VendorHeader tempHeader = vd.getVendorHeader();
         vd.refreshNonUpdateableReferences();
         vd.setVendorHeader(tempHeader);
     }
 
 
     /**
      * Checks whether the vendor has already had a vendor detail assigned id. If not, it will call the private method to set the
      * detail assigned id. The method will also call the vendorService to determine whether it should save the vendor header (i.e.
      * if this is a parent) and will save the vendor header accordingly. This is because we are not going to save vendor header
      * automatically along with the saving of vendor detail, so if the vendor is a parent, we have to save the vendor header
      * separately. Restriction-related information will be changed based on whether the Vendor Restricted Indicator was changed. If
      * the Tax Number or Tax Type code have changed, the fact will be recorded with a new record in the Tax Change table. Finally
      * the method will call the saveBusinessObject( ) of the super class to save the vendor detail.
      * 
      * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#saveBusinessObject()
      */
     @Override
     public void saveBusinessObject() {
         VendorDetail vendorDetail = (VendorDetail) super.getBusinessObject();
         VendorHeader vendorHeader = vendorDetail.getVendorHeader();
         VendorEventLog eventLog = new VendorEventLog();
         eventLog.setDate(new Timestamp(System.currentTimeMillis()));
         eventLog.setLogTypeId("3");
         eventLog.setUserId(GlobalVariables.getUserSession().getPrincipalId());
         if (vendorDetail.getVendorHeaderGeneratedIdentifier() != null && vendorDetail.getVendorDetailAssignedIdentifier() != null) {
             HashMap vendor = new HashMap();
             vendor.put("vendorHeaderGeneratedIdentifier", vendorDetail.getVendorHeaderGeneratedIdentifier());
             vendor.put("vendorDetailAssignedIdentifier", vendorDetail.getVendorDetailAssignedIdentifier());
             List<VendorDetail> vendorDetails = (List<VendorDetail>) KRADServiceLocator.getBusinessObjectService().findMatching(VendorDetail.class, vendor);
             if (vendorDetails.get(0).isActiveIndicator() && !vendorDetail.isActiveIndicator()) {
                 eventLog.setNote("Vendor is inactive :" + vendorDetail.getVendorInactiveReason().getVendorInactiveReasonDescription());
             }
             if (!vendorDetails.get(0).isActiveIndicator() && vendorDetail.isActiveIndicator()) {
                 Map vendorMap = new HashMap();
                 vendorMap.put(OLEConstants.GOKB_ID, vendorDetail.getGokbId());
                 vendorMap.put(OLEConstants.OlePatron.PATRON_ACTIVE_IND, vendorDetail.isActiveIndicator());
                 List<VendorDetail> vendorDetailList = (List<VendorDetail>) KRADServiceLocator.getBusinessObjectService().findMatching(VendorDetail.class, vendorMap);
                 if (vendorDetailList.size() < 0) {
                     eventLog.setNote("Vendor is active :" + vendorDetail.getVendorInactiveReason().getVendorInactiveReasonDescription());
                     vendorDetail.getEventLogs().add(eventLog);
                 }
             }
             if(vendorDetail.getGokbId()!=null && vendorDetail.getGokbId()!=null){
                 eventLog = new VendorEventLog();
                 eventLog.setNote("GOKb :" + vendorDetail.getGokbId() + " linked to Document" );
                 HashMap organization = new HashMap();
                 organization.put("gokbOrganizationId",vendorDetail.getGokbId());
                 List<OleGokbOrganization> oleGokbOrganizations = (List<OleGokbOrganization>)KRADServiceLocator.getBusinessObjectService().findMatching(OleGokbOrganization.class,organization);
                 if(vendorDetail.getVendorAliases().size()==0){
                     VendorAlias alias = new VendorAlias();
                     alias.setVendorAliasName(oleGokbOrganizations.get(0).getVariantName());
                     alias.setActive(true);
                     vendorDetail.getVendorAliases().add(alias);
 
                 }
             }
             vendorDetail.getEventLogs().add(eventLog);
         }else if(vendorDetail.getVendorDetailAssignedIdentifier() == null){
             eventLog.setNote("Created Vendor ");
             vendorDetail.getEventLogs().add(eventLog);
         }
         // Update miscellaneous information and save the Vendor Header if this is a parent vendor.
         setVendorName(vendorDetail);
         vendorHeader.setVendorHeaderGeneratedIdentifier(vendorDetail.getVendorHeaderGeneratedIdentifier());
         if (ObjectUtils.isNull(vendorDetail.getVendorDetailAssignedIdentifier())) {
             setDetailAssignedId(vendorDetail);
         }
         if (vendorDetail.isVendorParentIndicator()) {
             SpringContext.getBean(VendorService.class).saveVendorHeader(vendorDetail);
         }
         super.saveBusinessObject();
     }
 
     /**
      * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#processAfterEdit()
      */
     @Override
     public void processAfterEdit( MaintenanceDocument document, Map<String,String[]> parameters ) {
 
         List<Note> notes = new ArrayList<Note>();
         if (document.getOldMaintainableObject().getBusinessObject().getObjectId() != null) {
             NoteService noteService = KRADServiceLocator.getNoteService();
             notes = noteService.getByRemoteObjectId(this.getBusinessObject().getObjectId());
         }
         setVendorCreateAndUpdateNote(notes, VendorConstants.VendorCreateAndUpdateNotePrefixes.CHANGE);
         document.setNotes(notes);
         VendorDetail vendorDetail = (VendorDetail) document.getNewMaintainableObject().getBusinessObject();
         if(vendorDetail.getGokbId()!=null){
         Map hash = new HashMap();
             hash.put("publisherId",vendorDetail.getGokbId());
             List<HoldingsRecord> holdingsRecords = (List<HoldingsRecord>) getBusinessObjectService().findMatching(HoldingsRecord.class,hash);
             if(holdingsRecords.size()>0){
                 vendorDetail.setLinkedToEHoldings(true);
             }else{
                 vendorDetail.setLinkedToEHoldings(false);
             }
         }
         super.processAfterEdit(document, parameters);
     }
 
     /**
      * Checks whether the previous note was an "Add" with the same document number as this one
      * 
      * @param notes List of exisiting notes.
      * @param prefix String to determine if it is a note "Add" or a note "Change"
      */
     private void setVendorCreateAndUpdateNote(List<Note> notes, String prefix) {
         boolean shouldAddNote = true;
         
         if (prefix.equals(VendorConstants.VendorCreateAndUpdateNotePrefixes.CHANGE)) {
             // Check whether the previous note was an "Add" with the same document number as this one
             if (!notes.isEmpty()) {
                 Note previousNote = notes.get(notes.size() - 1 );
                 if (previousNote.getNoteText().contains(getDocumentNumber())) {
                     shouldAddNote = false;
                 }
             }
         }
         if (shouldAddNote) {
             notes.add(getNewBoNoteForAdding(prefix));
         }
     }
 
     /**
      * creates a new bo note and sets the timestamp.
      * 
      * @return a newly created note
      */
     protected Note getNewBoNoteForAdding(String prefix) {
         Note newBoNote = new Note();
         newBoNote.setNoteText(prefix + " vendor document ID " + getDocumentNumber());
         newBoNote.setNotePostedTimestampToCurrent();
        
             try {
             newBoNote = SpringContext.getBean(NoteService.class).createNote(newBoNote, this.getBusinessObject(), GlobalVariables.getUserSession().getPrincipalId());
             }
             catch (Exception e) {
                 throw new RuntimeException("Caught Exception While Trying To Add Note to Vendor", e);
             }
         
         return newBoNote;
     }
 
     /**
      * Concatenates the vendorLastName and a delimiter and the vendorFirstName fields into vendorName field of the vendorDetail
      * object.
      * 
      * @param vendorDetail VendorDetail The vendor whose name field we are trying to assign
      */
     private void setVendorName(VendorDetail vendorDetail) {
         if (vendorDetail.isVendorFirstLastNameIndicator()) {
             vendorDetail.setVendorName(vendorDetail.getVendorLastName() + VendorConstants.NAME_DELIM + vendorDetail.getVendorFirstName());
         }
     }
 
     /**
      * If the vendorFirstLastNameIndicator is true, this method will set the vendor first name and vendor last name fields from the
      * vendorName field, then set the vendorName field to null. Then it sets the businessObject of this maintainable to the
      * VendorDetail object that contains our modification to the name fields.
      * 
      * @see org.kuali.rice.kns.maintenance.Maintainable#saveBusinessObject()
      */
     @Override
     public void setBusinessObject(PersistableBusinessObject bo) {
         VendorDetail originalBo = (VendorDetail) bo;
         
         String vendorName = originalBo.getVendorName();
         if (originalBo.isVendorFirstLastNameIndicator() && ObjectUtils.isNotNull(vendorName)) {
             int start = vendorName.indexOf(VendorConstants.NAME_DELIM);
             if (start >= 0) {
                 String lastName = vendorName.substring(0, start);
                 String firstName = new String();
                 if (start + VendorConstants.NAME_DELIM.length() <= vendorName.length()) {
                     firstName = vendorName.substring(start + VendorConstants.NAME_DELIM.length(), vendorName.length());
                 }
 
                 originalBo.setVendorFirstName((ObjectUtils.isNotNull(firstName) ? firstName.trim() : firstName));
                 originalBo.setVendorLastName((ObjectUtils.isNotNull(lastName) ? lastName.trim() : lastName));
                 originalBo.setVendorName(null);
             }
         }
         
         super.setBusinessObject(originalBo);
     }
 
     /**
      * Sets a valid detail assigned id to a vendor if the vendor has not had a detail assigned id yet. If this is a new parent whose
      * header id is also null, this method will assign 0 as the detail assigned id. If this is a new division vendor, it will look
      * for the count of vendor details in the database whose vendor header id match with the vendor header id of this new division,
      * then look for the count of vendor details in the database, in a while loop, to find if a vendor detail with the same header
      * id and detail id as the count has existed. If a vendor with such criteria exists, this method will increment the count
      * by 1 and look up in the database again. If it does not exist, assign the count as the vendor detail id and change the
      * boolean flag to stop the loop, because we have already found the valid detail assigned id that we were looking for
      * 
      * @param vendorDetail VendorDetail The vendor whose detail assigned id we're trying to assign.
      */
     private void setDetailAssignedId(VendorDetail vendorDetail) {
         // If this is a new parent, let's set the detail id to 0.
         if (ObjectUtils.isNull(vendorDetail.getVendorHeaderGeneratedIdentifier())) {
             vendorDetail.setVendorDetailAssignedIdentifier(new Integer(0));
         }
         else {
             // Try to get the count of all the vendor whose header id is the same as this header id.
             Map criterias = new HashMap();
             criterias.put(VendorPropertyConstants.VENDOR_HEADER_GENERATED_ID, vendorDetail.getVendorHeaderGeneratedIdentifier());
             BusinessObjectService boService = SpringContext.getBean(BusinessObjectService.class);
             int count = boService.countMatching(VendorDetail.class, criterias);
             boolean validId = false;
             while (!validId) {
                 criterias.put(VendorPropertyConstants.VENDOR_DETAIL_ASSIGNED_ID, count);
                 int result = boService.countMatching(VendorDetail.class, criterias);
                 if (result > 0) {
                     // increment the detail id by 1
                     count++;
                 }
                 else {
                     // count is a validId, so we'll use count as our vendor detail assigned id
                     validId = true;
                     vendorDetail.setVendorDetailAssignedIdentifier(new Integer(count));
                 }
             }
         }
     }
 
     /**
      * Returns the locking representation of the vendor. If the vendor detail id is not null, call the super class
      * implementation of generateMaintenanceLocks which will set the locking key to be the header and detail ids. However, if the
      * detail id is null, that means this is a new vendor (parent or division) and we should ignore locking.
      * 
      * @see org.kuali.rice.kns.maintenance.Maintainable#generateMaintenanceLocks()
      */
     @Override
     public List<MaintenanceLock> generateMaintenanceLocks() {
         if (ObjectUtils.isNotNull(((VendorDetail) getBusinessObject()).getVendorDetailAssignedIdentifier())) {
             return super.generateMaintenanceLocks();
         }
         else {
             return new ArrayList();
         }
     }
 
     /**
      * Create a new division vendor if the user clicks on the "Create a new division" link. By default, the vendorParentIndicator is
      * set to true in the constructor of VendorDetail, but if we're creating a new division, it's not a parent, so we need to set
      * the vendorParentIndicator to false in this case.
      * 
      * @see org.kuali.rice.kns.maintenance.Maintainable#setupNewFromExisting()
      */
     @Override
     public void setupNewFromExisting( MaintenanceDocument document, Map<String,String[]> parameters ) {
         super.setupNewFromExisting(document, parameters);
         
         ((VendorDetail) super.getBusinessObject()).setVendorParentIndicator(false);
         ((VendorDetail) super.getBusinessObject()).setActiveIndicator(true);
 
         List<Note> notes = new ArrayList<Note>();
 
         if (getBusinessObject().getObjectId() != null) {
             NoteService noteService = KRADServiceLocator.getNoteService();
             notes = noteService.getByRemoteObjectId(this.getBusinessObject().getObjectId());
         }
         
         setVendorCreateAndUpdateNote(notes, VendorConstants.VendorCreateAndUpdateNotePrefixes.ADD);
 
         document.setNotes(notes);
     }
 
     /**
      * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#isRelationshipRefreshable(java.lang.Class, java.lang.String)
      */
     @Override
     protected boolean isRelationshipRefreshable(Class boClass, String relationshipName) {
         if (VendorDetail.class.isAssignableFrom(boClass) && VendorConstants.VENDOR_HEADER_ATTR.equals(relationshipName)) {
             return false;
         }
         return super.isRelationshipRefreshable(boClass, relationshipName);
     }
 
     /**
      * @see org.kuali.ole.sys.document.FinancialSystemMaintainable#answerSplitNodeQuestion(java.lang.String)
      */
     @Override
     protected boolean answerSplitNodeQuestion(String nodeName) throws UnsupportedOperationException {
         if (nodeName.equals("RequiresApproval")) return SpringContext.getBean(VendorService.class).shouldVendorRouteForApproval(getDocumentNumber());
         return super.answerSplitNodeQuestion(nodeName);
     }
 }