/**
    * Copyright 2004-2014 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.kpme.core.salarygroup.validation;
  
  import org.kuali.kpme.core.api.salarygroup.SalaryGroup;
  import org.kuali.kpme.core.api.salarygroup.SalaryGroupContract;
  import org.kuali.kpme.core.bo.HrBusinessObject;
  import org.kuali.kpme.core.salarygroup.SalaryGroupBo;
  import org.kuali.kpme.core.service.HrServiceLocator;
  import org.kuali.kpme.core.util.TKUtils;
  import org.kuali.kpme.core.web.KPMEHrObjectNewerVersionPromptBase;
  
  public class SalaryGroupEffectiveDatePrompt extends KPMEHrObjectNewerVersionPromptBase {
  	
      @Override
      protected boolean doesNewerVersionExist(HrBusinessObject pbo) {
      	boolean futureEffectiveDateExists = false;
      	
          SalaryGroupBo salaryGroup = (SalaryGroupBo) pbo;
          SalaryGroup lastSalaryGroup = HrServiceLocator.getSalaryGroupService().getSalaryGroup(salaryGroup.getHrSalGroup(), TKUtils.END_OF_TIME);
          if (lastSalaryGroup != null && lastSalaryGroup.getEffectiveLocalDate() != null && salaryGroup.getEffectiveLocalDate() != null) {
          	futureEffectiveDateExists = lastSalaryGroup.getEffectiveLocalDate().isAfter(salaryGroup.getEffectiveLocalDate());
          }
          
          return futureEffectiveDateExists;
      }
      
  }