CompareLogic 类

命名空间

ShadowSql.CompareLogics

程序集

ShadowSql.Core.dll

比较逻辑

public class CompareLogic : CompareLogicBase, ISqlLogic, ISqlFragment

继承

object

AtomicLogic

CompareLogicBase

CompareLogic

实现

ISqlLogic

ISqlFragment

衍生

BetweenLogic

继承成员

CompareLogicBase._field

CompareLogicBase._operation

CompareLogicBase.Field

CompareLogicBase.Operation

扩展方法

ShadowSqlCoreServices.And(AtomicLogic, AndLogic)

ShadowSqlCoreServices.And(AtomicLogic, AtomicLogic)

ShadowSqlCoreServices.And(AtomicLogic, ComplexAndLogic)

ShadowSqlCoreServices.And(AtomicLogic, ComplexOrLogic)

ShadowSqlCoreServices.And(AtomicLogic, EmptyLogic)

ShadowSqlCoreServices.And(AtomicLogic, Logic)

ShadowSqlCoreServices.And(AtomicLogic, OrLogic)

ShadowSqlCoreServices.Or(AtomicLogic, AndLogic)

ShadowSqlCoreServices.Or(AtomicLogic, AtomicLogic)

ShadowSqlCoreServices.Or(AtomicLogic, ComplexAndLogic)

ShadowSqlCoreServices.Or(AtomicLogic, ComplexOrLogic)

ShadowSqlCoreServices.Or(AtomicLogic, EmptyLogic)

ShadowSqlCoreServices.Or(AtomicLogic, Logic)

ShadowSqlCoreServices.Or(AtomicLogic, OrLogic)

构造函数

CompareLogic(ICompareView, CompareSymbol, ICompareView)

比较逻辑

public CompareLogic(ICompareView field, CompareSymbol op, ICompareView value)

参数

field ICompareView

字段

op CompareSymbol

操作

value ICompareView

值

字段

_value

比较参数(或字段)

protected readonly ICompareView _value

字段值

ICompareView

属性

Value

比较参数(或字段)

public ICompareView Value { get; }

属性值

ICompareView

方法

Not()

否定逻辑

public override AtomicLogic Not()

返回

AtomicLogic

TryWrite(ISqlEngine, StringBuilder)

拼写sql

public override bool TryWrite(ISqlEngine engine, StringBuilder sql)

参数

engine ISqlEngine

数据库引擎

sql StringBuilder

sql

返回

bool