/*
    * Copyright 2008-2009 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.sys.document.validation.impl;
  
  import org.kuali.ole.sys.businessobject.AccountingLine;
  import org.kuali.ole.sys.document.validation.BranchingValidation;
  import org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent;
  
  public class AccountingLineBranchingValidation extends BranchingValidation {
      
      public static final String IS_NEW_LINE = "isNewLine";
      public static final String IS_OLD_LINE = "isOldLine";
      
      protected AccountingLine accountingLineForValidation;
  
      @Override
      protected String determineBranch(AttributedDocumentEvent event) {
          if (accountingLineForValidation.getSequenceNumber() != null) {
              return IS_OLD_LINE;
          } else if (accountingLineForValidation.getSequenceNumber() == null) {
             return IS_NEW_LINE;
          }
          return null;
      }
  
      /**
       * Gets the accountingLineForValidation attribute. 
       * @return Returns the accountingLineForValidation.
       */
      public AccountingLine getAccountingLineForValidation() {
          return accountingLineForValidation;
      }
  
      /**
       * Sets the accountingLineForValidation attribute value.
       * @param accountingLineForValidation The accountingLineForValidation to set.
       */
      public void setAccountingLineForValidation(AccountingLine accountingLine) {
          this.accountingLineForValidation = accountingLine;
      }
      
      
  }