com.glaf.core.todo.service.SysTodoInstanceServiceImpl.java Source code

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Here is the source code for com.glaf.core.todo.service.SysTodoInstanceServiceImpl.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.core.todo.service;

import java.util.List;

import org.apache.ibatis.session.RowBounds;
import org.mybatis.spring.SqlSessionTemplate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.glaf.core.id.IdGenerator;
import com.glaf.core.todo.TodoInstance;
import com.glaf.core.todo.mapper.TodoInstanceMapper;
import com.glaf.core.todo.query.TodoInstanceQuery;

@Service("sysTodoInstanceService")
@Transactional(readOnly = true)
public class SysTodoInstanceServiceImpl implements ISysTodoInstanceService {
    protected final Logger logger = LoggerFactory.getLogger(getClass());

    protected IdGenerator idGenerator;

    protected SqlSessionTemplate sqlSessionTemplate;

    protected TodoInstanceMapper todoInstanceMapper;

    public SysTodoInstanceServiceImpl() {

    }

    @Transactional
    public void deleteById(Long id) {
        if (id != null) {
            todoInstanceMapper.deleteTodoInstanceById(id);
        }
    }

    @Transactional
    public void deleteByIds(List<Long> rowIds) {
        if (rowIds != null && !rowIds.isEmpty()) {
            TodoInstanceQuery query = new TodoInstanceQuery();
            query.rowIds(rowIds);
            todoInstanceMapper.deleteTodoInstances(query);
        }
    }

    public int count(TodoInstanceQuery query) {
        query.ensureInitialized();
        return todoInstanceMapper.getTodoInstanceCount(query);
    }

    public List<TodoInstance> list(TodoInstanceQuery query) {
        query.ensureInitialized();
        List<TodoInstance> list = todoInstanceMapper.getTodoInstances(query);
        return list;
    }

    public int getTodoInstanceCountByQueryCriteria(TodoInstanceQuery query) {
        return todoInstanceMapper.getTodoInstanceCount(query);
    }

    public List<TodoInstance> getTodoInstancesByQueryCriteria(int start, int pageSize, TodoInstanceQuery query) {
        RowBounds rowBounds = new RowBounds(start, pageSize);
        List<TodoInstance> rows = sqlSessionTemplate.selectList("getTodoInstances", query, rowBounds);
        return rows;
    }

    public TodoInstance getTodoInstance(Long id) {
        if (id == null) {
            return null;
        }
        TodoInstance todoInstance = todoInstanceMapper.getTodoInstanceById(id);
        return todoInstance;
    }

    @Transactional
    public void save(TodoInstance todoInstance) {
        if (todoInstance.getId() == 0L) {
            todoInstance.setId(idGenerator.nextId());
            // todoInstance.setCreateDate(new Date());
            todoInstanceMapper.insertTodoInstance(todoInstance);
        } else {
            todoInstanceMapper.updateTodoInstance(todoInstance);
        }
    }

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

    @javax.annotation.Resource
    public void setTodoInstanceMapper(TodoInstanceMapper todoInstanceMapper) {
        this.todoInstanceMapper = todoInstanceMapper;
    }

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

}