/**
    * Copyright 2005-2012 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.deliver.keyvalue;
  
  import org.kuali.rice.core.api.util.ConcreteKeyValue;
  import org.kuali.rice.core.api.util.KeyValue;
  import org.kuali.rice.kim.impl.identity.employment.EntityEmploymentStatusBo;
  import org.kuali.rice.krad.keyvalues.KeyValuesBase;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  
  /**
   * OleAddressTypeKeyValues returns code and name for EntityAddressTypeBo.
   */
  public class OleEmployeeStatusKeyValues extends KeyValuesBase {
  
  
      /**
       * This method will populate the code as a key and name as a value and return it as list
       *
       * @return keyValues(list)
       */
      @Override
      public List getKeyValues() {
          List<KeyValue> keyValues = new ArrayList<KeyValue>();
          Collection<EntityEmploymentStatusBo> employmentStatuses = KRADServiceLocator.getBusinessObjectService().findAll(EntityEmploymentStatusBo.class);
          keyValues.add(new ConcreteKeyValue("", ""));
          for (EntityEmploymentStatusBo employmentStatus : employmentStatuses) {
              if (employmentStatus.isActive()) {
                  keyValues.add(new ConcreteKeyValue(employmentStatus.getCode(), employmentStatus.getName()));
              }
          }
          return keyValues;
      }
  }