Examples with TenantHandler com.baomidou.mybatisplus.extension.plugins.tenant.TenantHandler used on opensource projects

Example 6 with TenantHandler

use of com.baomidou.mybatisplus.extension.plugins.tenant.TenantHandler in project tutorials-java by Artister.

the class MybatisPlusConfig method paginationInterceptor.

/**
 * 多租户属于 SQL 解析部分，依赖 MP 分页插件
 */
@Bean
public PaginationInterceptor paginationInterceptor() {
    PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
    /*
         * 【测试多租户】 SQL 解析处理拦截器<br>
         * 这里固定写成住户 1 实际情况你可以从cookie读取，因此数据看不到 【 麻花藤 】 这条记录（ 注意观察 SQL ）<br>
         */
    List<ISqlParser> sqlParserList = new ArrayList<>();
    TenantSqlParser tenantSqlParser = new TenantSqlParser();
    tenantSqlParser.setTenantHandler(new TenantHandler() {

        @Override
        public Expression getTenantId() {
            return new LongValue(1L);
        }

        @Override
        public String getTenantIdColumn() {
            return "tenant_id";
        }

        @Override
        public boolean doTableFilter(String tableName) {
            /*if ("user".equals(tableName)) {
                    return true;
                }*/
            return false;
        }
    });
    sqlParserList.add(tenantSqlParser);
    paginationInterceptor.setSqlParserList(sqlParserList);
    // });
    return paginationInterceptor;
}