org.kuali.kpme.tklm.leave.batch.CarryOverSchedulerJob.java Source code

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Here is the source code for org.kuali.kpme.tklm.leave.batch.CarryOverSchedulerJob.java

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/**
 * 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.kpme.tklm.leave.batch;

import java.util.List;

import org.apache.log4j.Logger;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import org.kuali.kpme.core.leaveplan.LeavePlan;
import org.kuali.kpme.core.service.HrServiceLocator;
import org.kuali.kpme.tklm.common.BatchJobService;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.SchedulerException;
import org.springframework.scheduling.quartz.QuartzJobBean;

public class CarryOverSchedulerJob extends QuartzJobBean {

    private static int LEAVE_PLAN_POLLING_WINDOW;
    private static final Logger LOG = Logger.getLogger(CarryOverSchedulerJob.class);

    private static BatchJobService batchJobService;

    @Override
    protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
        LocalDate asOfDate = LocalDate.now();
        List<LeavePlan> leavePlans = HrServiceLocator.getLeavePlanService()
                .getLeavePlansNeedsCarryOverScheduled(getLeavePlanPollingWindow(), asOfDate);
        try {
            if (leavePlans != null && !leavePlans.isEmpty()) {
                DateTime current = asOfDate.toDateTimeAtStartOfDay();
                DateTime windowStart = current.minusDays(getLeavePlanPollingWindow());
                DateTime windowEnd = current.plusDays(getLeavePlanPollingWindow());

                // schedule batch job for all LeavePlans who fall in leave polling window.
                for (LeavePlan leavePlan : leavePlans) {
                    if (leavePlan.getBatchPriorYearCarryOverStartDate() != null
                            && leavePlan.getBatchPriorYearCarryOverStartTime() != null) {
                        DateTimeFormatter formatter = DateTimeFormat.forPattern("MM/dd");
                        DateTime batchPriorYearCarryOverStartDateTime = formatter
                                .parseDateTime(leavePlan.getBatchPriorYearCarryOverStartDate())
                                .plus(leavePlan.getBatchPriorYearCarryOverStartTime().getTime());
                        if (batchPriorYearCarryOverStartDateTime.compareTo(windowStart) >= 0
                                && batchPriorYearCarryOverStartDateTime.compareTo(windowEnd) <= 0) {
                            getBatchJobService().scheduleLeaveCarryOverJobs(leavePlan);
                        }
                    }
                }
            }
        } catch (SchedulerException se) {
            LOG.warn("Exception thrown during job scheduling of Carry over for Leave", se);
            //           throw new JobExecutionException("Exception thrown during job scheduling of Carry over for Leave", se);
        }
    }

    public int getLeavePlanPollingWindow() {
        return LEAVE_PLAN_POLLING_WINDOW;
    }

    public void setLeavePlanPollingWindow(int leavePlanPollingWindow) {
        LEAVE_PLAN_POLLING_WINDOW = leavePlanPollingWindow;
    }

    public static BatchJobService getBatchJobService() {
        return CarryOverSchedulerJob.batchJobService;
    }

    public void setBatchJobService(BatchJobService batchJobService) {
        CarryOverSchedulerJob.batchJobService = batchJobService;
    }

}