Package io.vertx.tp.modular.dao.internal

Class UUnique

java.lang.Object

io.vertx.tp.modular.dao.internal.AbstractUtil<UUnique>

io.vertx.tp.modular.dao.internal.UUnique

All Implemented Interfaces:

AoBinder<UUnique>

public class UUnique
extends AbstractUtil<UUnique>

工具类 1. 只支持单记录结果 2. 支持 SELECT 返回结果 3. 连接查询引擎做细粒度查询 只返回唯一数据集： { * field1: xx * field2: xx }

Field Summary

Fields inherited from class io.vertx.tp.modular.dao.internal.AbstractUtil

atom, connection, jooq, sentence

Method Summary

Modifier and Type	Method	Description
static UUnique	create()
<ID> Record	fetchById(ID id)
<ID> io.vertx.core.Future<Record>	fetchByIdAsync(ID id)
Record	fetchOne(io.vertx.up.atom.query.Criteria criteria)
io.vertx.core.Future<Record>	fetchOneAsync(io.vertx.up.atom.query.Criteria criteria)

Methods inherited from class io.vertx.tp.modular.dao.internal.AbstractUtil

event, events, getLogger, irCond, irIDs, on, on, on, output

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static UUnique create()

fetchById

public <ID> Record fetchById(ID id)

fetchOne

public Record fetchOne(io.vertx.up.atom.query.Criteria criteria)

fetchByIdAsync

public <ID> io.vertx.core.Future<Record> fetchByIdAsync(ID id)

fetchOneAsync

public io.vertx.core.Future<Record> fetchOneAsync(io.vertx.up.atom.query.Criteria criteria)