package com.nanometer.smartlab.service;
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import com.nanometer.smartlab.dao.BaseMetaDao;
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import com.nanometer.smartlab.entity.BaseMeta;
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import com.nanometer.smartlab.entity.BaseMetaGroup;
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import com.nanometer.smartlab.exception.AlarmCode;
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import com.nanometer.smartlab.exception.AlarmException;
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import com.nanometer.smartlab.exception.BusinessException;
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import com.nanometer.smartlab.exception.ExceptionEnumCode;
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import com.nanometer.smartlab.util.IDUtils;
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import com.nanometer.smartlab.util.MessageUtil;
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import org.apache.commons.lang.StringUtils;
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import org.apache.log4j.Logger;
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import org.springframework.dao.DataAccessException;
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import org.springframework.dao.DataIntegrityViolationException;
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import org.springframework.dao.DuplicateKeyException;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* Created by johnny on 17/8/21.
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*/
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@Service("baseMetaService")
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public class BaseMetaServiceImpl implements BaseMetaService {
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private static Logger logger = Logger.getLogger(BaseMetaService.class);
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@Resource(name = "baseMetaDao")
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BaseMetaDao baseMetaDao;
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@Resource
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private BaseMetaGroupService baseMetaGroupService;
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// 所有分组
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private List<BaseMetaGroup> baseMetaGroupList;
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// key为分组id，value为分组
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private Map<String, BaseMetaGroup> baseMetaGroupMap;
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// key为分组id，value为数据列表
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private Map<String, List<BaseMeta>> baseMetaListMap;
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// key为数据id，value为数据
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private Map<Long, BaseMeta> baseMetaMap;
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public synchronized void loadData() {
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try {
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baseMetaGroupList = this.baseMetaGroupService.getBaseMetaGroupList();
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baseMetaGroupMap = new HashMap<String, BaseMetaGroup>();
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if (baseMetaGroupList == null) {
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baseMetaGroupList = new ArrayList<BaseMetaGroup>();
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} else {
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for (BaseMetaGroup baseMetaGroup : baseMetaGroupList) {
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baseMetaGroupMap.put(baseMetaGroup.getCode(), baseMetaGroup);
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}
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}
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List<BaseMeta> baseMetaList = this.getBaseMetaList((String) null, null, null, null);
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baseMetaListMap = new HashMap<String, List<BaseMeta>>();
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baseMetaMap = new HashMap<Long, BaseMeta>();
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if (baseMetaList != null) {
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String key = null;
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for (BaseMeta baseMeta : baseMetaList) {
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if (!baseMetaListMap.containsKey(baseMeta.getGroupId())
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|| baseMetaListMap.get(baseMeta.getGroupId()) == null) {
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baseMetaListMap.put(baseMeta.getGroupCode(), new ArrayList<BaseMeta>());
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}
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baseMetaListMap.get(baseMeta.getGroupId()).add(baseMeta);
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baseMetaMap.put(baseMeta.getId(), baseMeta);
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}
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}
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} catch (Exception e) {
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logger.error("初始化数据字典数据失败。", e);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public int getBaseMetaTotalCount(String groupCode, String keyword) {
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try {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("groupCode", groupCode);
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if (StringUtils.isNotBlank(keyword)) {
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params.put("keyword", "%" + keyword + "%");
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}
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return this.baseMetaDao.getBaseMetaTotalCount(params);
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} catch (DataAccessException e) {
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logger.error(e.getMessage(), e);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public boolean isBaseMetaExist(String groupCode, String metaKey, Long editId) {
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try {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("groupCode", groupCode);
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params.put("metaKey", metaKey);
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if (editId!=null) {
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params.put("editId", editId);
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}
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int count = this.baseMetaDao.getBaseMetaTotalCount(params);
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return count > 0;
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} catch (DataAccessException e) {
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logger.error(e.getMessage(), e);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public List<BaseMeta> getBaseMetaList(String groupCode, String keyword, Integer first, Integer pageSize) {
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try {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("groupCode", groupCode);
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if (StringUtils.isNotBlank(keyword)) {
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params.put("keyword", "%" + keyword + "%");
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}
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params.put("first", first);
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params.put("pageSize", pageSize);
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return this.baseMetaDao.getBaseMetaList(params);
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} catch (DataAccessException e) {
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logger.error(e.getMessage(), e);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public BaseMeta getBaseMeta(Long id) {
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try {
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return this.baseMetaDao.getBaseMeta(id);
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} catch (DataAccessException e) {
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logger.error(e.getMessage(), e);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public BaseMeta insertBaseMeta(BaseMeta baseMeta) {
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try {
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if (baseMeta == null) {
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return null;
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}
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this.baseMetaDao.insertBaseMeta(baseMeta);
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// this.loadData();
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return baseMeta;
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} catch (DuplicateKeyException ex) {
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logger.warn(ex.getMessage(), ex);
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throw new AlarmException(AlarmCode.DATA_DUPLICATE, MessageUtil.getMessage(AlarmCode.DATA_DUPLICATE.getCode()));
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} catch (DataIntegrityViolationException ex) {
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logger.warn(ex.getMessage(), ex);
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throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
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} catch (DataAccessException ex) {
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logger.error(ex.getMessage(), ex);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public boolean updateBaseMeta(BaseMeta baseMeta) {
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try {
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if (baseMeta == null) {
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return false;
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}
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int row = this.baseMetaDao.updateBaseMeta(baseMeta);
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if (row == 0) {
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return false;
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}
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this.loadData();
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return true;
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} catch (DuplicateKeyException ex) {
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logger.warn(ex.getMessage(), ex);
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throw new AlarmException(AlarmCode.DATA_DUPLICATE, MessageUtil.getMessage(AlarmCode.DATA_DUPLICATE.getCode()));
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} catch (DataIntegrityViolationException ex) {
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logger.warn(ex.getMessage(), ex);
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throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
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} catch (DataAccessException ex) {
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logger.error(ex.getMessage(), ex);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
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}
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public boolean deleteBaseMeta(List<Long> ids) {
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try {
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if (ids == null || ids.isEmpty()) {
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return false;
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}
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int row = this.baseMetaDao.deleteBaseMetas(ids);
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if (row == 0) {
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return false;
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}
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this.loadData();
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return true;
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} catch (DataIntegrityViolationException ex) {
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logger.warn(ex.getMessage(), ex);
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throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
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} catch (DataAccessException ex) {
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logger.error(ex.getMessage(), ex);
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throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
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}
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}
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public List<BaseMetaGroup> getBaseMetaGroupList() {
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if (baseMetaGroupList == null) {
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baseMetaGroupList = this.baseMetaGroupService.getBaseMetaGroupList();
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}
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return baseMetaGroupList;
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}
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public String getBaseMetaGroupName(String baseMetaGroupCode) {
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if (StringUtils.isBlank(baseMetaGroupCode)) {
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return "";
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}
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BaseMetaGroup baseMetaGroup= this.baseMetaGroupService.getBaseMetaGroupByCode(baseMetaGroupCode);
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if(baseMetaGroup!=null){
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return baseMetaGroup.getName();
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}
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return "";
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}
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public List<BaseMeta> getBaseMetaList(String baseMetaGroupCode) {
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if (StringUtils.isBlank(baseMetaGroupCode)) {
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return null;
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}
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Map<String,Object> params=new HashMap();
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params.put("groupCode",baseMetaGroupCode);
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return baseMetaDao.getBaseMetaList(params);
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}
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public String getBaseMetaValue(Long id) {
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if (id==null) {
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return "";
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}
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BaseMeta baseMeta=this.baseMetaDao.getBaseMeta(id);
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if(baseMeta!=null){
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return baseMeta.getMetaValue();
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}
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return "";
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}
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public String getBaseMetaKey(Long id) {
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if (id==null) {
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return "";
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}
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BaseMeta baseMeta=this.baseMetaDao.getBaseMeta(id);
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if(baseMeta!=null){
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return baseMeta.getMetaKey();
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}
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return "";
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}
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@Transactional(propagation = Propagation.REQUIRED)
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public List<BaseMeta> getAllBaseMeta() {
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return this.baseMetaDao.getAllBaseMeta();
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}
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@Override
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public BaseMeta getBaseMeta(String groupCode, String key,String value) {
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return baseMetaDao.selectBaseMeta(groupCode,key,value);
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}
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}
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