Class FreezeServiceImpl

java.lang.Object

io.github.seenings.coin.service.impl.FreezeServiceImpl

All Implemented Interfaces:

FreezeService

@Service
public class FreezeServiceImpl
extends Object
implements FreezeService

FreezeServiceImpl

Since:

2023-01-01

Author:

chixuehui

Constructor Summary

Constructors

Constructor	Description
FreezeServiceImpl()

Method Summary

Modifier and Type	Method	Description
Boolean	checkEnough(Long userId, Long coinMount)	检查是否有足够的虚拟币
Set<Long>	checkEnoughAndFreeze(Long userId, Long coinMount, BusiType busiType, String description)	检查资金是否足够，如果够冻结
Long	freezeToSysUse(Long userId, Long coinMount, BusiType busiType, String description)	冻结账户转给系统使用账户
Long	freezeToTemporary(Long userId, Long coinMount, BusiType busiType, String description)

Methods inherited from class Object

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

Constructor Details

FreezeServiceImpl

public FreezeServiceImpl()

Method Details

freezeToSysUse

public Long freezeToSysUse(Long userId,
 Long coinMount,
 BusiType busiType,
 String description)

冻结账户转给系统使用账户

Specified by:

freezeToSysUse in interface FreezeService

Parameters:

userId - 用户ID

coinMount - 虚拟币数量

busiType - 交易类型

description - 描述

Returns:

交易ID

freezeToTemporary

public Long freezeToTemporary(Long userId,
 Long coinMount,
 BusiType busiType,
 String description)

Specified by:

freezeToTemporary in interface FreezeService

checkEnough

public Boolean checkEnough(Long userId,
 Long coinMount)

检查是否有足够的虚拟币

Specified by:

checkEnough in interface FreezeService

Parameters:

userId - 用户ID

coinMount - 币的数量

Returns:

是否足够

checkEnoughAndFreeze

public Set<Long> checkEnoughAndFreeze(Long userId,
 Long coinMount,
 BusiType busiType,
 String description)

检查资金是否足够，如果够冻结

Specified by:

checkEnoughAndFreeze in interface FreezeService

Parameters:

userId - 用户ID

coinMount - 虚拟币个数

Returns:

冻结的交易ID，资金不够时返回空