Examples with TableInfo com.baomidou.mybatisplus.core.metadata.TableInfo used on opensource projects

Example 36 with TableInfo

use of com.baomidou.mybatisplus.core.metadata.TableInfo in project onex-boot by zhangchaoxu.

the class EntityService method saveOrUpdate.

/**
 * TableId 注解存在更新记录，否插入一条记录
 *
 * @param entity 实体对象
 * @return boolean
 */
@Transactional(rollbackFor = Exception.class)
@Override
public boolean saveOrUpdate(T entity) {
    if (null != entity) {
        TableInfo tableInfo = TableInfoHelper.getTableInfo(this.entityClass);
        Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
        String keyProperty = tableInfo.getKeyProperty();
        Assert.notEmpty(keyProperty, "error: can not execute. because can not find column for id from entity!");
        Object idVal = tableInfo.getPropertyValue(entity, tableInfo.getKeyProperty());
        return StringUtils.checkValNull(idVal) || Objects.isNull(getById((Serializable) idVal)) ? save(entity) : updateById(entity);
    }
    return false;
}

Example 37 with TableInfo

use of com.baomidou.mybatisplus.core.metadata.TableInfo in project onex-boot by zhangchaoxu.

the class EntityService method saveOrUpdateBatch.

@Transactional(rollbackFor = Exception.class)
@Override
public boolean saveOrUpdateBatch(Collection<T> entityList, int batchSize) {
    TableInfo tableInfo = TableInfoHelper.getTableInfo(entityClass);
    Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
    String keyProperty = tableInfo.getKeyProperty();
    Assert.notEmpty(keyProperty, "error: can not execute. because can not find column for id from entity!");
    return SqlHelper.saveOrUpdateBatch(this.entityClass, this.mapperClass, this.log, entityList, batchSize, (sqlSession, entity) -> {
        Object idVal = tableInfo.getPropertyValue(entity, keyProperty);
        return StringUtils.checkValNull(idVal) || CollectionUtils.isEmpty(sqlSession.selectList(getSqlStatement(SqlMethod.SELECT_BY_ID), entity));
    }, (sqlSession, entity) -> {
        MapperMethod.ParamMap<T> param = new MapperMethod.ParamMap<>();
        param.put(Constants.ENTITY, entity);
        sqlSession.update(getSqlStatement(SqlMethod.UPDATE_BY_ID), param);
    });
}

Example 38 with TableInfo

use of com.baomidou.mybatisplus.core.metadata.TableInfo in project RuoYi-Vue-Plus by JavaLionLi.

the class BaseMapperPlus method insertOrUpdate.

/**
 * 插入或更新(包含限制条数)
 */
default boolean insertOrUpdate(T entity) {
    if (null != entity) {
        TableInfo tableInfo = TableInfoHelper.getTableInfo(this.currentModelClass());
        Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
        String keyProperty = tableInfo.getKeyProperty();
        Assert.notEmpty(keyProperty, "error: can not execute. because can not find column for id from entity!");
        Object idVal = tableInfo.getPropertyValue(entity, tableInfo.getKeyProperty());
        return StringUtils.checkValNull(idVal) || Objects.isNull(selectById((Serializable) idVal)) ? insert(entity) > 0 : updateById(entity) > 0;
    }
    return false;
}

Example 39 with TableInfo

use of com.baomidou.mybatisplus.core.metadata.TableInfo in project RuoYi-Vue-Plus by JavaLionLi.

the class BaseMapperPlus method insertOrUpdateBatch.

/**
 * 批量插入或更新(包含限制条数)
 */
default boolean insertOrUpdateBatch(Collection<T> entityList, int batchSize) {
    TableInfo tableInfo = TableInfoHelper.getTableInfo(this.currentModelClass());
    Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
    String keyProperty = tableInfo.getKeyProperty();
    Assert.notEmpty(keyProperty, "error: can not execute. because can not find column for id from entity!");
    return SqlHelper.saveOrUpdateBatch(this.currentModelClass(), this.currentMapperClass(), log, entityList, batchSize, (sqlSession, entity) -> {
        Object idVal = tableInfo.getPropertyValue(entity, keyProperty);
        String sqlStatement = SqlHelper.getSqlStatement(this.currentMapperClass(), SqlMethod.SELECT_BY_ID);
        return StringUtils.checkValNull(idVal) || CollectionUtils.isEmpty(sqlSession.selectList(sqlStatement, entity));
    }, (sqlSession, entity) -> {
        MapperMethod.ParamMap<T> param = new MapperMethod.ParamMap<>();
        param.put(Constants.ENTITY, entity);
        String sqlStatement = SqlHelper.getSqlStatement(this.currentMapperClass(), SqlMethod.UPDATE_BY_ID);
        sqlSession.update(sqlStatement, param);
    });
}

Example 40 with TableInfo

use of com.baomidou.mybatisplus.core.metadata.TableInfo in project solon by noear.

the class SqlHelper method table.

/**
 * 获取TableInfo
 *
 * @param clazz 对象类
 * @return TableInfo 对象表信息
 */
public static TableInfo table(Class<?> clazz) {
    TableInfo tableInfo = TableInfoHelper.getTableInfo(clazz);
    Assert.notNull(tableInfo, "Error: Cannot execute table Method, ClassGenericType not found.");
    return tableInfo;
}