@Override
public GroupData getGroupData(LinkedList<LinkedHashMap<String, Object>> srcData) {
GroupData resData = null;
try {
LinkedHashMap<String, Object> tmpValue = srcData.get(0);
resData = SourceUtil.getGroupData(tmpValue);
} catch (Exception e) {
logger.error(DBConstant.RESULT_DATA_CONVERT_ERROR, e);
throw new DBRuntimeException(DBConstant.RESULT_DATA_CONVERT_ERROR, e);
}
return resData;
}
@Override
public RepeatData getRepeatData(LinkedList<LinkedHashMap<String, Object>> srcData) {
RepeatData resData = null;
RepeatData rData = new RepeatData();
try {
int listSize = srcData.size();
for (int i = 0; i < listSize; i++) {
GroupData gData = SourceUtil.getGroupData(srcData.get(i));
rData.addGroupData(gData);
}
} catch (Exception e) {
logger.error(DBConstant.RESULT_DATA_CONVERT_ERROR, e);
throw new DBRuntimeException(DBConstant.RESULT_DATA_CONVERT_ERROR, e);
}
resData = rData;
return resData;
}
@SuppressWarnings("unchecked")
@Override
public void operate(BaseContext dbContext) {
// 从上下文中获取数据库资源访问总入参对象
DBInDataModel dbInDataModel = (DBInDataModel) (dbContext.getInData());
// 从总入参对象中得到连接信息
DBConnModel dbConnModel = (DBConnModel) dbInDataModel.getData(ProcessDataType.CONN);
// 从总入参对象中得到结果信息
DBResModel dbResModel = (DBResModel) dbInDataModel.getData(ProcessDataType.RESULT);
DBConnEnumTypes dbConnEnumType = dbConnModel.getDbEnumConnType();
Object srcData = dbContext.get(DBConstant.CONST_DBExchangeRes);
Object resData = null;
DBResEnumTypes dbEnumResType = dbResModel.getDbResEnumType();
try {
switch (dbConnEnumType) {
// 连接类型
case Class_DefaultDbExec:
switch (dbEnumResType) {
case NoConvert:
resData = this.getNoConvert(srcData);
break;
case FieldData:
resData = this.getFileData((LinkedList<LinkedHashMap<String, Object>>) srcData);
break;
case GroupData:
resData = this.getGroupData((LinkedList<LinkedHashMap<String, Object>>) srcData);
break;
case RepeatData:
resData = this.getRepeatData((LinkedList<LinkedHashMap<String, Object>>) srcData);
break;
default:
logger.error(DBConstant.RESULT_UNSUPPORT_TYPE + ":" + dbEnumResType);
throw new DBRuntimeException(DBConstant.RESULT_UNSUPPORT_TYPE + ":" + dbEnumResType);
}
break;
// Dao接口方式
case Class_DBBaseDao:
try {
switch (dbEnumResType) {
case NoConvert:
resData = this.getNoConvert(srcData);
break;
case FieldData:
resData = SourceUtil.getFileData(srcData);
break;
case GroupData:
if (srcData instanceof Map) {
resData = SourceUtil.getGroupData((Map<String, Object>) srcData);
} else { // 否则当作List去处理
resData = SourceUtil.getGroupData((List<Object>) srcData);
}
break;
case RepeatData:
resData = SourceUtil.getRepeatData((List<Map<String, Object>>) srcData);
break;
default:
logger.error(DBConstant.RESULT_UNSUPPORT_TYPE + ":" + dbEnumResType);
throw new DBRuntimeException(
DBConstant.RESULT_UNSUPPORT_TYPE + ":" + dbEnumResType);
}
} catch (Exception e) {
logger.error(DBConstant.RESULT_DATA_CONVERT_ERROR, e);
throw new DBRuntimeException(DBConstant.RESULT_DATA_CONVERT_ERROR, e);
}
break;
default:
logger.error(DBConstant.CONN_TYPE_ERROR + ":" + dbConnEnumType);
throw new DBRuntimeException(DBConstant.CONN_TYPE_ERROR + ":" + dbConnEnumType);
}
} catch (Exception e) {
logger.error(DBConstant.RESULT_DATA_CONVERT_ERROR + ":" + dbConnEnumType, e);
throw new DBRuntimeException(DBConstant.RESULT_DATA_CONVERT_ERROR + ":" + dbConnEnumType, e);
}
dbContext.setOutData(resData);
}
