/**
    * 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.pm.util;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.commons.collections.CollectionUtils;
  import org.kuali.kpme.core.api.departmentaffiliation.DepartmentAffiliationContract;
  import org.kuali.kpme.core.service.HrServiceLocator;
  import org.kuali.kpme.pm.service.base.PmServiceLocator;
  import org.kuali.rice.core.api.util.ConcreteKeyValue;
  import org.kuali.rice.core.api.util.KeyValue;
  import org.kuali.rice.krad.keyvalues.KeyValuesBase;
  
  public class DepartmentAffiliationKeyValueFinder extends KeyValuesBase {
  
  	private static final long serialVersionUID = 1L;
  
  	@Override
  	public List<KeyValue> getKeyValues() {
  		List<KeyValue> keyValues = new ArrayList<KeyValue>();
  		List<? extends DepartmentAffiliationContract> affilList = HrServiceLocator.getDepartmentAffiliationService().getAllActiveAffiliations();
  		keyValues.add(new ConcreteKeyValue("", ""));
  		if(CollectionUtils.isNotEmpty(affilList)) {
  			for(DepartmentAffiliationContract anAffil : affilList) {
                  if (!anAffil.isPrimaryIndicator()) {
  				    keyValues.add(new ConcreteKeyValue((String) anAffil.getDeptAfflType(), (String) anAffil.getDeptAfflType()));
                  }
  			}
  		}         
  		return keyValues;
  	}
  }