|  |  | 
 |  |  | package com.zy.common.service; | 
 |  |  |  | 
 |  |  | import com.baomidou.mybatisplus.mapper.EntityWrapper; | 
 |  |  | import com.baomidou.mybatisplus.mapper.Wrapper; | 
 |  |  | import com.core.common.Arith; | 
 |  |  | import com.core.common.Cools; | 
 |  |  | import com.core.exception.CoolException; | 
 |  |  | import com.zy.asrs.domain.param.*; | 
 |  |  | import com.zy.asrs.entity.*; | 
 |  |  | import com.zy.asrs.service.*; | 
 |  |  | import com.zy.common.model.StartupDto; | 
 |  |  | import com.zy.core.News; | 
 |  |  | import com.zy.core.enums.WrkIoType; | 
 |  |  | import com.zy.core.enums.WrkStsType; | 
 |  |  | import lombok.extern.slf4j.Slf4j; | 
 |  |  | import org.springframework.beans.factory.annotation.Autowired; | 
 |  |  | import org.springframework.stereotype.Service; | 
 |  |  |  | 
 |  |  | import java.util.List; | 
 |  |  | import java.util.Date; | 
 |  |  |  | 
 |  |  | /** | 
 |  |  |  * 货架核心功能 | 
 |  |  |  * Created by vincent on 2020/6/11 | 
 |  |  |  */ | 
 |  |  | @Slf4j | 
 |  |  | @Service | 
 |  |  | public class CommonService { | 
 |  |  |  | 
 |  |  | 
 |  |  |     @Autowired | 
 |  |  |     private WrkLastnoService wrkLastnoService; | 
 |  |  |     @Autowired | 
 |  |  |     private RowLastnoService rowLastnoService; | 
 |  |  |     @Autowired | 
 |  |  |     private BasCrnpService basCrnpService; | 
 |  |  |     @Autowired | 
 |  |  |     private StaDescService staDescService; | 
 |  |  |     @Autowired | 
 |  |  |     private BasDevpService basDevpService; | 
 |  |  |     @Autowired | 
 |  |  |     private LocMastService locMastService; | 
 |  |  |     @Autowired | 
 |  |  |     private LocDetlService locDetlService; | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 生成工作号 | 
 |  |  |      * @param wrkMk 0:入出库 ; 1:其他 | 
 |  |  |      * @return workNo(工作号) | 
 |  |  |      */ | 
 |  |  |     public int getWorkNo(Integer wrkMk) { | 
 |  |  |     public synchronized int getWorkNo(Integer wrkMk) { | 
 |  |  |         WrkLastno wrkLastno = wrkLastnoService.selectById(wrkMk); | 
 |  |  |         if (Cools.isEmpty(wrkLastno)) { | 
 |  |  |             throw new CoolException("数据异常,请联系管理员"); | 
 |  |  |         } | 
 |  |  |         int workNo = 0; | 
 |  |  |         // 入出库类型 | 
 |  |  |         if (wrkLastno.getWrkMk() == 0) { | 
 |  |  |             workNo = wrkLastno.getWrkNo(); | 
 |  |  |             int sNo = wrkLastno.getSNo(); | 
 |  |  |             int eNo = wrkLastno.getENo(); | 
 |  |  |  | 
 |  |  |             workNo = workNo>=eNo ? sNo : workNo+1; | 
 |  |  |  | 
 |  |  |             while (true) { | 
 |  |  |                 WrkMast wrkMast = wrkMastService.selectById(workNo); | 
 |  |  |                 if (null != wrkMast) { | 
 |  |  |                     workNo = workNo>=eNo ? sNo : workNo+1; | 
 |  |  |                 } else { | 
 |  |  |                     break; | 
 |  |  |                 } | 
 |  |  |             } | 
 |  |  |             if (workNo > 0){ | 
 |  |  |                 wrkLastno.setWrkNo(workNo); | 
 |  |  |                 wrkLastnoService.updateById(wrkLastno); | 
 |  |  |         int workNo = wrkLastno.getWrkNo(); | 
 |  |  |         int sNo = wrkLastno.getSNo(); | 
 |  |  |         int eNo = wrkLastno.getENo(); | 
 |  |  |         workNo = workNo>=eNo ? sNo : workNo+1; | 
 |  |  |         while (true) { | 
 |  |  |             WrkMast wrkMast = wrkMastService.selectByWorkNo(workNo); | 
 |  |  |             if (null != wrkMast) { | 
 |  |  |                 workNo = workNo>=eNo ? sNo : workNo+1; | 
 |  |  |             } else { | 
 |  |  |                 break; | 
 |  |  |             } | 
 |  |  |         } | 
 |  |  |         // 修改序号记录 | 
 |  |  |         if (workNo > 0){ | 
 |  |  |             wrkLastno.setWrkNo(workNo); | 
 |  |  |             wrkLastnoService.updateById(wrkLastno); | 
 |  |  |         } | 
 |  |  |         // 检验 | 
 |  |  |         if (workNo == 0) { | 
 |  |  |             throw new CoolException("生成工作号失败,请联系管理员"); | 
 |  |  |         } else { | 
 |  |  |             if (wrkMastService.selectById(workNo)!=null) { | 
 |  |  |             if (wrkMastService.selectByWorkNo(workNo)!=null) { | 
 |  |  |                 throw new CoolException("生成工作号" + workNo + "在工作档中已存在"); | 
 |  |  |             } | 
 |  |  |         } | 
 |  |  |         return workNo; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 检索库位号 | 
 |  |  |      * @param whsType 类型 1:双深式货架 | 
 |  |  |      * @param staDescId 路径工作类型 | 
 |  |  |      * @param sourceStaNo 源站 | 
 |  |  |      * @param matNos 物料号集合 | 
 |  |  |      * @return locNo 检索到的库位号 | 
 |  |  |      */ | 
 |  |  |     public StartupDto getLocNo(Integer whsType, Integer staDescId, Integer sourceStaNo, List<String> matNos) { | 
 |  |  |         StartupDto startupDto = new StartupDto(); | 
 |  |  |         RowLastno rowLastno = rowLastnoService.selectById(whsType); | 
 |  |  |         if (Cools.isEmpty(rowLastno)) { | 
 |  |  |     //检测工作号是否在指定类型工作范围内 | 
 |  |  |     public synchronized boolean checkWorkNoContainMk(Integer workNo, Integer wrkMk) { | 
 |  |  |         WrkLastno wrkLastno = wrkLastnoService.selectById(wrkMk); | 
 |  |  |         if (Cools.isEmpty(wrkLastno)) { | 
 |  |  |             throw new CoolException("数据异常,请联系管理员"); | 
 |  |  |         } | 
 |  |  |         if (whsType == 1 || whsType == 2){ | 
 |  |  |             int curRow = rowLastno.getCurrentRow(); | 
 |  |  |             int sRow = rowLastno.getsRow(); | 
 |  |  |             int eRow = rowLastno.geteRow(); | 
 |  |  |             int crn_qty = rowLastno.getCrnQty(); | 
 |  |  |             int rowCount = eRow - sRow + 1; | 
 |  |  |             // 目标堆垛机号 | 
 |  |  |             int crnNo = 0; | 
 |  |  |             // 目标库位 | 
 |  |  |             LocMast locMast = null; | 
 |  |  |  | 
 |  |  |             // 同一天同规格货物靠近摆法规则 | 
 |  |  | //            if (!Cools.isEmpty(matNos)) { | 
 |  |  | //                List<String> locNos = locDetlService.getSameDetlToday(matNos.get(0)); | 
 |  |  | //                for (String locNo : locNos) { | 
 |  |  | //                    // 获取排 | 
 |  |  | //                    int row = Integer.parseInt(locNo.substring(0, 2)); | 
 |  |  | //                    // 判断是否为深库位 | 
 |  |  | //                    double remainder = Arith.remainder(row, rowCount / crn_qty); | 
 |  |  | //                    int targetRow; | 
 |  |  | //                    if (remainder == 1) { | 
 |  |  | //                        // 得到当前库位的外围库位 | 
 |  |  | //                        targetRow =  row + 1; | 
 |  |  | //                    } else if (remainder == 0) { | 
 |  |  | //                        // 得到当前库位的内围库位 | 
 |  |  | //                        targetRow =  row - 1; | 
 |  |  | //                    } else { | 
 |  |  | //                        continue; | 
 |  |  | //                    } | 
 |  |  | //                    String targetLocNo = zerofill(String.valueOf(targetRow), 2)+locNo.substring(2); | 
 |  |  | //                    // 检测目标库位是否为空库位 | 
 |  |  | //                    LocMast targetLocMast = locMastService.selectById(targetLocNo); | 
 |  |  | //                    if (targetLocMast != null && targetLocMast.getLocSts().equals("O")) { | 
 |  |  | //                        locMast = targetLocMast; | 
 |  |  | //                        crnNo = locMast.getCrnNo(); | 
 |  |  | //                        break; | 
 |  |  | //                    } | 
 |  |  | //                } | 
 |  |  | //            } | 
 |  |  |  | 
 |  |  |             // 如果没有相近物料,则按规则轮询货架 | 
 |  |  |             if (null == locMast) { | 
 |  |  |                 // 获取目标站所在货架排号 todo:luxiaotao | 
 |  |  |                 if (curRow == sRow) { | 
 |  |  |                     curRow = eRow; | 
 |  |  |                 } else { | 
 |  |  |                     curRow = sRow; | 
 |  |  |                 } | 
 |  |  |                 crnNo = whsType; | 
 |  |  | //                Shelves shelves = new Shelves(rowCount, crn_qty); | 
 |  |  | //                curRow = shelves.start(curRow); | 
 |  |  | //                if (curRow < 0) { | 
 |  |  | //                    throw new CoolException("检索库位失败,请联系管理员"); | 
 |  |  | //                } | 
 |  |  | //                for (List<Integer> node : shelves.nodes){ | 
 |  |  | //                    if (node.contains(curRow)) { | 
 |  |  | //                        crnNo = shelves.nodes.indexOf(node) + 1; | 
 |  |  | //                        break; | 
 |  |  | //                    } | 
 |  |  | //                } | 
 |  |  |             } | 
 |  |  |  | 
 |  |  |             basCrnpService.checkSiteStatus(crnNo); | 
 |  |  |             // 获取目标站 | 
 |  |  |             Wrapper<StaDesc> wrapper = new EntityWrapper<StaDesc>() | 
 |  |  |                     .eq("type_no", staDescId) | 
 |  |  |                     .eq("stn_no", sourceStaNo) | 
 |  |  |                     .eq("crn_no", crnNo); | 
 |  |  |             StaDesc staDesc = staDescService.selectOne(wrapper); | 
 |  |  |             if (Cools.isEmpty(staDesc)) { | 
 |  |  |                 throw new CoolException("入库路径不存在"); | 
 |  |  |             } | 
 |  |  |             BasDevp staNo = basDevpService.selectById(staDesc.getCrnStn()); | 
 |  |  |             int inQty = staNo.getInQty()==null?0:staNo.getInQty(); | 
 |  |  |             if (staNo.getAutoing().equals("Y") && inQty<2) { | 
 |  |  |                 // 查找库位 | 
 |  |  |                 if (locMast == null) { | 
 |  |  |                     locMast = locMastService.queryFreeLocMast(curRow); | 
 |  |  |                 } | 
 |  |  |                 if (Cools.isEmpty(locMast)) { | 
 |  |  |                     throw new CoolException("没有空库位"); | 
 |  |  |                 } | 
 |  |  |                 String locNo = locMast.getLocNo(); | 
 |  |  |  | 
 |  |  |                 // 更新库位排号 | 
 |  |  |                 rowLastno.setCurrentRow(curRow); | 
 |  |  |                 rowLastnoService.updateById(rowLastno); | 
 |  |  |  | 
 |  |  |                 // 返回dto | 
 |  |  |                 startupDto.setCrnNo(crnNo); | 
 |  |  |                 startupDto.setSourceStaNo(sourceStaNo); | 
 |  |  |                 startupDto.setStaNo(staNo.getDevNo()); | 
 |  |  |                 startupDto.setLocNo(locNo); | 
 |  |  |             } else { | 
 |  |  |                 throw new CoolException("目标站"+staDesc.getCrnStn()+"不可用"); | 
 |  |  |             } | 
 |  |  |         } else { | 
 |  |  |             throw new CoolException(rowLastno.getWhsType()+"号库位排号分配规则不可用"); | 
 |  |  |         int sNo = wrkLastno.getSNo(); | 
 |  |  |         int eNo = wrkLastno.getENo(); | 
 |  |  |         if (workNo >= sNo && workNo <= eNo) { | 
 |  |  |             return true; | 
 |  |  |         } | 
 |  |  |         return startupDto; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public static void main(String[] args) { | 
 |  |  |         System.out.println(Arith.remainder(1, 4)); | 
 |  |  |         System.out.println("0200201".substring(0, 2)); | 
 |  |  |         String locNo = "0800201"; | 
 |  |  |         int row = Integer.parseInt(locNo.substring(0, 2)); | 
 |  |  |         double remainder = Arith.remainder(row, 4); | 
 |  |  |         int targetRow; | 
 |  |  |         if (remainder == 1) { | 
 |  |  |             // 得到当前库位的外围库位 | 
 |  |  |             targetRow =  row + 1; | 
 |  |  |         } else if (remainder == 0) { | 
 |  |  |             // 得到当前库位的内围库位 | 
 |  |  |             targetRow =  row - 1; | 
 |  |  |         } else { | 
 |  |  |             return; | 
 |  |  |         } | 
 |  |  |         String zerofill = zerofill(String.valueOf(targetRow), 2)+locNo.substring(2); | 
 |  |  |         System.out.println(zerofill); | 
 |  |  |         return false; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public static String zerofill(String msg, Integer count) { | 
 |  |  | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |  | 
 |  |  | } | 
 |  |  |     public boolean completeTask(CompleteTaskParam param) { | 
 |  |  |         Integer wrkNo = param.getWrkNo(); | 
 |  |  |         WrkMast wrkMast = wrkMastService.selectByWorkNo(wrkNo); | 
 |  |  |         if (null == wrkMast) { | 
 |  |  |             throw new CoolException("任务不存在"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         if (wrkMast.getIoType() == WrkIoType.IN.id) { | 
 |  |  |             wrkMast.setWrkSts(WrkStsType.COMPLETE_INBOUND.sts); | 
 |  |  |         }else if (wrkMast.getIoType() == WrkIoType.OUT.id) { | 
 |  |  |             wrkMast.setWrkSts(WrkStsType.COMPLETE_OUTBOUND.sts); | 
 |  |  |         } else if (wrkMast.getIoType() == WrkIoType.SHUTTLE_MOVE.id) { | 
 |  |  |             wrkMast.setWrkSts(WrkStsType.COMPLETE_MOVE.sts); | 
 |  |  |         } else if (wrkMast.getIoType() == WrkIoType.SHUTTLE_CHARGE.id) { | 
 |  |  |             wrkMast.setWrkSts(WrkStsType.COMPLETE_CHARGE.sts); | 
 |  |  |         } else if (wrkMast.getIoType() == WrkIoType.LOC_MOVE.id) { | 
 |  |  |             wrkMast.setWrkSts(WrkStsType.COMPLETE_LOC_MOVE.sts); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         wrkMast.setModiTime(new Date()); | 
 |  |  |         wrkMastService.updateById(wrkMast); | 
 |  |  |         return true; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public boolean cancelTask(CancelTaskParam param) { | 
 |  |  |         Integer wrkNo = param.getWrkNo(); | 
 |  |  |         WrkMast wrkMast = wrkMastService.selectByWorkNo(wrkNo); | 
 |  |  |         if (null == wrkMast) { | 
 |  |  |             throw new CoolException("任务不存在"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         wrkMast.setMk("taskCancel"); | 
 |  |  |         wrkMast.setModiTime(new Date()); | 
 |  |  |         wrkMastService.updateById(wrkMast); | 
 |  |  |         return true; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     //移库任务 | 
 |  |  |     public boolean createLocMoveTask(CreateLocMoveTaskParam param) { | 
 |  |  |         Date now = new Date(); | 
 |  |  |         LocMast sourceLocMast = locMastService.queryByLoc(param.getSourceLocNo()); | 
 |  |  |         if (null == sourceLocMast) { | 
 |  |  |             throw new CoolException("源库位不存在"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         if (!sourceLocMast.getLocSts().equals("F")) { | 
 |  |  |             throw new CoolException("源库位不处于在库状态"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         LocMast locMast = locMastService.queryByLoc(param.getLocNo()); | 
 |  |  |         if (null == locMast) { | 
 |  |  |             throw new CoolException("目标库位不存在"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         if (!locMast.getLocSts().equals("O")) { | 
 |  |  |             throw new CoolException("目标库位不处于空库状态"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         double ioPri = 800D; | 
 |  |  |         if (param.getTaskPri() != null) { | 
 |  |  |             ioPri = param.getTaskPri().doubleValue(); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         // 获取工作号 | 
 |  |  |         int workNo = getWorkNo(WrkIoType.LOC_MOVE.id); | 
 |  |  |         // 保存工作档 | 
 |  |  |         WrkMast wrkMast = new WrkMast(); | 
 |  |  |         wrkMast.setWrkNo(workNo); | 
 |  |  |         wrkMast.setIoTime(now); | 
 |  |  |         wrkMast.setWrkSts(WrkStsType.NEW_LOC_MOVE.sts); // 工作状态:501.生成移库任务 | 
 |  |  |         wrkMast.setIoType(WrkIoType.LOC_MOVE.id); // 入出库状态: 201.移库任务 | 
 |  |  |         wrkMast.setIoPri(ioPri); | 
 |  |  |         wrkMast.setSourceLocNo(param.getSourceLocNo()); | 
 |  |  |         wrkMast.setLocNo(param.getLocNo()); // 目标库位 | 
 |  |  |         wrkMast.setWmsWrkNo(param.getTaskNo()); | 
 |  |  |         wrkMast.setAppeTime(now); | 
 |  |  |         wrkMast.setModiTime(now); | 
 |  |  |         boolean res = wrkMastService.insert(wrkMast); | 
 |  |  |         if (!res) { | 
 |  |  |             News.error("移库任务 --- 保存工作档失败!"); | 
 |  |  |             throw new CoolException("保存工作档失败"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         sourceLocMast.setLocSts("R"); | 
 |  |  |         sourceLocMast.setModiTime(new Date()); | 
 |  |  |         locMastService.updateById(sourceLocMast); | 
 |  |  |  | 
 |  |  |         locMast.setLocSts("S"); | 
 |  |  |         locMast.setModiTime(new Date()); | 
 |  |  |         locMastService.updateById(locMast); | 
 |  |  |  | 
 |  |  |         return true; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     //入库任务 | 
 |  |  |     public boolean createInTask(CreateInTaskParam param) { | 
 |  |  |         Date now = new Date(); | 
 |  |  |         LocMast locMast = locMastService.queryByLoc(param.getLocNo()); | 
 |  |  |         if (null == locMast) { | 
 |  |  |             throw new CoolException("目标库位不存在"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         if (!locMast.getLocSts().equals("O")) { | 
 |  |  |             throw new CoolException("目标库位不处于空库状态"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         double ioPri = 100D; | 
 |  |  |         if (param.getTaskPri() != null) { | 
 |  |  |             ioPri = param.getTaskPri().doubleValue(); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         // 获取工作号 | 
 |  |  |         int workNo = getWorkNo(WrkIoType.IN.id); | 
 |  |  |         // 保存工作档 | 
 |  |  |         WrkMast wrkMast = new WrkMast(); | 
 |  |  |         wrkMast.setWrkNo(workNo); | 
 |  |  |         wrkMast.setIoTime(now); | 
 |  |  |         wrkMast.setWrkSts(WrkStsType.NEW_INBOUND.sts); // 工作状态:1.生成入库任务 | 
 |  |  |         wrkMast.setIoType(WrkIoType.IN.id); // 入出库状态: 1.入库 | 
 |  |  |         wrkMast.setIoPri(ioPri); | 
 |  |  |         wrkMast.setLocNo(param.getLocNo()); // 目标库位 | 
 |  |  |         wrkMast.setSourceStaNo(param.getSourceStaNo());//源站 | 
 |  |  |         wrkMast.setStaNo(param.getStaNo());//目标站 | 
 |  |  |         wrkMast.setWmsWrkNo(param.getTaskNo()); | 
 |  |  |         wrkMast.setAppeTime(now); | 
 |  |  |         wrkMast.setModiTime(now); | 
 |  |  |         boolean res = wrkMastService.insert(wrkMast); | 
 |  |  |         if (!res) { | 
 |  |  |             News.error("入库任务 --- 保存工作档失败!"); | 
 |  |  |             throw new CoolException("保存工作档失败"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         locMast.setLocSts("S"); | 
 |  |  |         locMast.setModiTime(new Date()); | 
 |  |  |         locMastService.updateById(locMast); | 
 |  |  |  | 
 |  |  |         return true; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     //出库任务 | 
 |  |  |     public boolean createOutTask(CreateOutTaskParam param) { | 
 |  |  |         Date now = new Date(); | 
 |  |  |         LocMast locMast = locMastService.queryByLoc(param.getSourceLocNo()); | 
 |  |  |         if (null == locMast) { | 
 |  |  |             throw new CoolException("源库位不存在"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         if (!locMast.getLocSts().equals("F")) { | 
 |  |  |             throw new CoolException("源库位不处于在库状态"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         double ioPri = 100D; | 
 |  |  |         if (param.getTaskPri() != null) { | 
 |  |  |             ioPri = param.getTaskPri().doubleValue(); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         // 获取工作号 | 
 |  |  |         int workNo = getWorkNo(WrkIoType.OUT.id); | 
 |  |  |         // 保存工作档 | 
 |  |  |         WrkMast wrkMast = new WrkMast(); | 
 |  |  |         wrkMast.setWrkNo(workNo); | 
 |  |  |         wrkMast.setIoTime(now); | 
 |  |  |         wrkMast.setWrkSts(WrkStsType.NEW_OUTBOUND.sts); // 工作状态:101.生成出库任务 | 
 |  |  |         wrkMast.setIoType(WrkIoType.OUT.id); // 入出库状态: 101.出库 | 
 |  |  |         wrkMast.setIoPri(ioPri); | 
 |  |  |         wrkMast.setSourceLocNo(param.getSourceLocNo()); // 源库位 | 
 |  |  |         wrkMast.setStaNo(param.getStaNo());//目标站 | 
 |  |  |         wrkMast.setWmsWrkNo(param.getTaskNo()); | 
 |  |  |         wrkMast.setAppeTime(now); | 
 |  |  |         wrkMast.setModiTime(now); | 
 |  |  |         boolean res = wrkMastService.insert(wrkMast); | 
 |  |  |         if (!res) { | 
 |  |  |             News.error("出库任务 --- 保存工作档失败!"); | 
 |  |  |             throw new CoolException("保存工作档失败"); | 
 |  |  |         } | 
 |  |  |  | 
 |  |  |         locMast.setLocSts("R"); | 
 |  |  |         locMast.setModiTime(new Date()); | 
 |  |  |         locMastService.updateById(locMast); | 
 |  |  |  | 
 |  |  |         return true; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  | } |