/**
    * Copyright 2004-2013 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.hr.paygrade.validation;
  
  
  import org.kuali.hr.core.document.question.KpmeEffectiveDatePromptBase;
  import org.kuali.hr.location.Location;
  import org.kuali.hr.paygrade.PayGrade;
  import org.kuali.hr.time.service.base.TkServiceLocator;
  import org.kuali.hr.time.util.TKUtils;
  import org.kuali.rice.krad.bo.PersistableBusinessObject;
  
  public class PayGradeEffectiveDatePrompt extends KpmeEffectiveDatePromptBase {
      @Override
      protected boolean futureEffectiveDateExists(PersistableBusinessObject pbo) {
          PayGrade payGrade = (PayGrade)pbo;
          PayGrade lastPayGrade = TkServiceLocator.getPayGradeService().getPayGrade(payGrade.getPayGrade(), TKUtils.END_OF_TIME);
          return lastPayGrade != null && TKUtils.getTimelessDate(lastPayGrade.getEffectiveDate()).after(TKUtils.getTimelessDate(payGrade.getEffectiveDate()));
      }
  }