/*
* Copyright (C) 2010-2101 Alibaba Group Holding Limited.
*
* Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
*
* 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 com.alibaba.otter.manager.biz.config.datacolumnpair.impl;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.CollectionUtils;
import com.alibaba.otter.shared.common.utils.Assert;
import com.alibaba.fastjson.TypeReference;
import com.alibaba.otter.manager.biz.common.exceptions.ManagerException;
import com.alibaba.otter.manager.biz.common.exceptions.RepeatConfigureException;
import com.alibaba.otter.manager.biz.config.datacolumnpair.DataColumnPairGroupService;
import com.alibaba.otter.manager.biz.config.datacolumnpair.DataColumnPairService;
import com.alibaba.otter.manager.biz.config.datacolumnpair.dal.DataColumnPairGroupDAO;
import com.alibaba.otter.manager.biz.config.datacolumnpair.dal.dataobject.DataColumnPairGroupDO;
import com.alibaba.otter.shared.common.model.config.data.ColumnGroup;
import com.alibaba.otter.shared.common.model.config.data.ColumnPair;
import com.alibaba.otter.shared.common.utils.JsonUtils;
/**
* @author simon 2012-4-20 下午4:11:32
*/
public class DataColumnPairGroupServiceImpl implements DataColumnPairGroupService {
private static final Logger logger = LoggerFactory.getLogger(DataColumnPairGroupServiceImpl.class);
private DataColumnPairGroupDAO dataColumnPairGroupDao;
private DataColumnPairService dataColumnPairService;
@Override
public void create(ColumnGroup entityObj) {
Assert.assertNotNull(entityObj);
try {
DataColumnPairGroupDO dataColumnPairGroupDo = modelToDo(entityObj);
dataColumnPairGroupDao.insert(dataColumnPairGroupDo);
} catch (RepeatConfigureException rcf) {
throw rcf;
} catch (Exception e) {
logger.error("ERROR ## create dataColumnPairGroup has an exception!");
throw new ManagerException(e);
}
}
@Override
public List<ColumnGroup> listByDataMediaPairId(Long dataMediaPairId) {
Assert.assertNotNull(dataMediaPairId);
List<DataColumnPairGroupDO> dataColumnPairGroupDos = dataColumnPairGroupDao.ListByDataMediaPairId(dataMediaPairId);
if (CollectionUtils.isEmpty(dataColumnPairGroupDos)) {
return new ArrayList<ColumnGroup>();
}
return doToModel(dataColumnPairGroupDos);
}
@Override
public Map<Long, List<ColumnGroup>> listByDataMediaPairIds(Long... dataMediaPairIds) {
Assert.assertNotNull(dataMediaPairIds);
Map<Long, List<ColumnGroup>> dataColumnGroups = new HashMap<Long, List<ColumnGroup>>();
try {
List<DataColumnPairGroupDO> dataColumnPairGroupDos = dataColumnPairGroupDao.ListByDataMediaPairIds(dataMediaPairIds);
if (CollectionUtils.isEmpty(dataColumnPairGroupDos)) {
logger.debug("DEBUG ## couldn't query any dataColumnPairGroup, maybe hasn't create any dataColumnPairGroup.");
return dataColumnGroups;
}
for (DataColumnPairGroupDO dataColumnPairGroupDo : dataColumnPairGroupDos) {
List<ColumnGroup> columnGroups = dataColumnGroups.get(dataColumnPairGroupDo.getDataMediaPairId());
if (columnGroups != null) {
if (!columnGroups.contains(doToModel(dataColumnPairGroupDo))) {
columnGroups.add(doToModel(dataColumnPairGroupDo));
}
} else {
columnGroups = new ArrayList<ColumnGroup>();
columnGroups.add(doToModel(dataColumnPairGroupDo));
dataColumnGroups.put(dataColumnPairGroupDo.getDataMediaPairId(), columnGroups);
}
}
} catch (Exception e) {
logger.error("ERROR ## query dataColumnPairGroup by dataMediaId:" + dataMediaPairIds + " has an exception!");
throw new ManagerException(e);
}
return dataColumnGroups;
}
@Override
public void remove(Long identity) {
}
@Override
public void removeByDataMediaPairId(Long dataMediaPairId) {
Assert.assertNotNull(dataMediaPairId);
dataColumnPairGroupDao.deleteByDataMediaPairId(dataMediaPairId);
}
@Override
public void modify(ColumnGroup entityObj) {
}
@Override
public ColumnGroup findById(Long identity) {
return null;
}
@Override
public List<ColumnGroup> listByIds(Long... identities) {
return null;
}
@Override
public List<ColumnGroup> listAll() {
return null;
}
@Override
public List<ColumnGroup> listByCondition(Map condition) {
return null;
}
@Override
public int getCount() {
return 0;
}
@Override
public int getCount(Map condition) {
return 0;
}
/*-------------------------------------------------------------*/
/**
* 用于DO对象转化为Model对象
*/
private ColumnGroup doToModel(DataColumnPairGroupDO dataColumnPairGroupDo) {
ColumnGroup columnGroup = new ColumnGroup();
columnGroup.setId(dataColumnPairGroupDo.getId());
List<ColumnPair> columnPairs = new ArrayList<ColumnPair>();
if (StringUtils.isNotBlank(dataColumnPairGroupDo.getColumnPairContent())) {
columnPairs = JsonUtils.unmarshalFromString(dataColumnPairGroupDo.getColumnPairContent(),
new TypeReference<ArrayList<ColumnPair>>() {
});
}
columnGroup.setColumnPairs(columnPairs);
columnGroup.setDataMediaPairId(dataColumnPairGroupDo.getDataMediaPairId());
columnGroup.setGmtCreate(dataColumnPairGroupDo.getGmtCreate());
columnGroup.setGmtModified(dataColumnPairGroupDo.getGmtModified());
return columnGroup;
}
private List<ColumnGroup> doToModel(List<DataColumnPairGroupDO> dataColumnPairGroupDos) {
List<ColumnGroup> columnGroups = new ArrayList<ColumnGroup>();
for (DataColumnPairGroupDO dataColumnPairGroupDO : dataColumnPairGroupDos) {
columnGroups.add(doToModel(dataColumnPairGroupDO));
}
return columnGroups;
}
/**
* 用于Model对象转化为DO对象
*
* @param dataColumnPair
* @return DataMediaPairDO
*/
private DataColumnPairGroupDO modelToDo(ColumnGroup columnGroup) {
DataColumnPairGroupDO dataColumnPairGroupDo = new DataColumnPairGroupDO();
dataColumnPairGroupDo.setId(columnGroup.getId());
dataColumnPairGroupDo.setColumnPairContent(JsonUtils.marshalToString(columnGroup.getColumnPairs()));
dataColumnPairGroupDo.setDataMediaPairId(columnGroup.getDataMediaPairId());
dataColumnPairGroupDo.setGmtCreate(columnGroup.getGmtCreate());
dataColumnPairGroupDo.setGmtModified(columnGroup.getGmtModified());
return dataColumnPairGroupDo;
}
public DataColumnPairGroupDAO getDataColumnPairGroupDao() {
return dataColumnPairGroupDao;
}
public void setDataColumnPairGroupDao(DataColumnPairGroupDAO dataColumnPairGroupDao) {
this.dataColumnPairGroupDao = dataColumnPairGroupDao;
}
public DataColumnPairService getDataColumnPairService() {
return dataColumnPairService;
}
public void setDataColumnPairService(DataColumnPairService dataColumnPairService) {
this.dataColumnPairService = dataColumnPairService;
}
}