/*
    * Copyright 2007-2008 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.module.purap.batch;
  
  import org.kuali.ole.module.purap.document.service.PurchaseOrderService;
  import org.kuali.ole.sys.batch.AbstractStep;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.rice.core.api.datetime.DateTimeService;
  
  import java.util.Date;
  
  /**
   * Step used to auto approve purchase orders that meet a certain criteria
   */
  public class AutoClosePurchaseOrdersStep extends AbstractStep {
      private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(AutoClosePurchaseOrdersStep.class);
      private PurchaseOrderService purchaseOrderService;
  
      public AutoClosePurchaseOrdersStep() {
          super();
      }
  
      /**
       * Calls service method to approve fully disencumbered purchase orders
       *
       * @see org.kuali.ole.sys.batch.Step#execute(String, Date)
       */
      public boolean execute(String jobName, Date jobRunDate) throws InterruptedException {
          return purchaseOrderService.autoCloseFullyDisencumberedOrders();
      }
  
      /**
       * Invoke execute method
       *
       * @return
       * @throws InterruptedException
       */
      public boolean execute() throws InterruptedException {
          try {
              return execute(null, SpringContext.getBean(DateTimeService.class).getCurrentDate());
          } catch (InterruptedException e) {
              LOG.error("Exception occured executing step", e);
              throw e;
          } catch (RuntimeException e) {
              LOG.error("Exception occured executing step", e);
              throw e;
          }
      }
  
      public void setPurchaseOrderService(PurchaseOrderService purchaseOrderService) {
          this.purchaseOrderService = purchaseOrderService;
      }
  
  }