com.glaf.dts.service.impl.MxTransformTaskServiceImpl.java Source code

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Here is the source code for com.glaf.dts.service.impl.MxTransformTaskServiceImpl.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.glaf.dts.service.impl;

import java.util.List;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.ibatis.session.RowBounds;
import org.mybatis.spring.SqlSessionTemplate;

import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.glaf.core.id.IdGenerator;
import com.glaf.dts.domain.TransformTask;
import com.glaf.dts.mapper.TransformTaskMapper;
import com.glaf.dts.query.TransformTaskQuery;
import com.glaf.dts.service.ITransformTaskService;

@Service("transformTaskService")
@Transactional(readOnly = true)
public class MxTransformTaskServiceImpl implements ITransformTaskService {
    protected final static Log logger = LogFactory.getLog(MxTransformTaskServiceImpl.class);

    protected IdGenerator idGenerator;

    protected SqlSessionTemplate sqlSessionTemplate;

    protected TransformTaskMapper transformTaskMapper;

    public MxTransformTaskServiceImpl() {

    }

    public int count(TransformTaskQuery query) {
        query.ensureInitialized();
        return transformTaskMapper.getTransformTaskCount(query);
    }

    @Transactional
    public void deleteById(String id) {
        if (id != null) {
            transformTaskMapper.deleteTransformTaskById(id);
        }
    }

    @Transactional
    public void deleteByIds(List<String> rowIds) {
        if (rowIds != null && !rowIds.isEmpty()) {
            TransformTaskQuery query = new TransformTaskQuery();
            query.rowIds(rowIds);
            transformTaskMapper.deleteTransformTasks(query);
        }
    }

    @Transactional
    public void deleteByQueryId(String queryId) {
        if (queryId != null) {
            transformTaskMapper.deleteTransformTaskByQueryId(queryId);
        }
    }

    @Transactional
    public void deleteByTableName(String tableName) {
        if (tableName != null) {
            transformTaskMapper.deleteTransformTaskByTableName(tableName);
        }
    }

    public TransformTask getTransformTask(String id) {
        if (id == null) {
            return null;
        }
        TransformTask transformTask = transformTaskMapper.getTransformTaskById(id);
        return transformTask;
    }

    /**
     * ???
     * 
     * @return
     */
    public int getTransformTaskCountByQueryCriteria(TransformTaskQuery query) {
        return transformTaskMapper.getTransformTaskCount(query);
    }

    /**
     * ????
     * 
     * @return
     */
    public List<TransformTask> getTransformTasksByQueryCriteria(int start, int pageSize, TransformTaskQuery query) {
        RowBounds rowBounds = new RowBounds(start, pageSize);
        List<TransformTask> rows = sqlSessionTemplate.selectList("getTransformTasks", query, rowBounds);
        return rows;
    }

    /**
     * ??
     * 
     */
    @Transactional
    public void insertAll(String queryId, List<TransformTask> transformTasks) {
        transformTaskMapper.deleteTransformTaskByQueryId(queryId);
        for (TransformTask transformTask : transformTasks) {
            if (StringUtils.isEmpty(transformTask.getId())) {
                transformTask.setId(idGenerator.getNextId());
            }
            transformTaskMapper.insertTransformTask(transformTask);
        }
    }

    public List<TransformTask> list(TransformTaskQuery query) {
        query.ensureInitialized();
        List<TransformTask> list = transformTaskMapper.getTransformTasks(query);
        return list;
    }

    @Transactional
    public void save(TransformTask transformTask) {
        if (StringUtils.isEmpty(transformTask.getId())) {
            transformTask.setId(idGenerator.getNextId());
            transformTaskMapper.insertTransformTask(transformTask);
        } else {
            TransformTask model = this.getTransformTask(transformTask.getId());
            if (model == null) {
                transformTaskMapper.insertTransformTask(transformTask);
            } else {
                transformTaskMapper.updateTransformTask(transformTask);
            }
        }
    }

    @javax.annotation.Resource
    public void setIdGenerator(IdGenerator idGenerator) {
        this.idGenerator = idGenerator;
    }

    @javax.annotation.Resource
    public void setSqlSessionTemplate(SqlSessionTemplate sqlSessionTemplate) {
        this.sqlSessionTemplate = sqlSessionTemplate;
    }

    @javax.annotation.Resource
    public void setTransformTaskMapper(TransformTaskMapper transformTaskMapper) {
        this.transformTaskMapper = transformTaskMapper;
    }

}