package org.kuali.ole.module.purap.businessobject.options;
   
   import org.kuali.ole.select.bo.OlePurchaseOrderPurpose;
   import org.kuali.ole.sys.context.SpringContext;
   import org.kuali.rice.core.api.util.ConcreteKeyValue;
   import org.kuali.rice.core.api.util.KeyValue;
   import org.kuali.rice.krad.keyvalues.KeyValuesBase;
   import org.kuali.rice.krad.service.KRADServiceLocator;
   import org.kuali.rice.krad.service.KRADServiceLocatorWeb;
  import org.kuali.rice.krad.service.KeyValuesService;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Iterator;
  import java.util.List;
  
  /**
   * Created by sambasivam on 29/9/14.
   */
  public class OLEPurchaseOrderPurposeKeyValueFinder extends KeyValuesBase {
  
  
      @Override
      public List<KeyValue> getKeyValues() {
          KeyValuesService boService = SpringContext.getBean(KeyValuesService.class);
          Collection codes = KRADServiceLocator.getBusinessObjectService().findAll(OlePurchaseOrderPurpose.class);
          List labels = new ArrayList();
          labels.add(new ConcreteKeyValue("", ""));
          for (Iterator iter = codes.iterator(); iter.hasNext(); ) {
              OlePurchaseOrderPurpose olePurchaseOrderPurpose = (OlePurchaseOrderPurpose) iter.next();
              labels.add(new ConcreteKeyValue(olePurchaseOrderPurpose.getPurchaseOrderPurposeId().toString(), olePurchaseOrderPurpose.getPurchaseOrderPurposeCode()));
          }
  
  
          return labels;
  
      }
  }