Interface Literal

All Superinterfaces:

ArithmeticOperable, ComparisonOperable, Expression, OrderOperable, PatternMatchingOperable, Segment, Serializable

All Known Implementing Classes:

Literal.Default

public interface Literal
extends Expression

字面量

Author:

Maning

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	Literal.Default	字面量 默认实现

Nested classes/interfaces inherited from interface ComparisonOperable

ComparisonOperable.And

Nested classes/interfaces inherited from interface Expression

Expression.StaticExpression

Field Summary

Fields

Modifier and Type	Field	Description
static final Literal	NULL	NULL 常量

Method Summary

Modifier and Type	Method	Description
static Literal	of(Object rawVal)	字面量,不支持抛异常
static Literal	parse(Object rawVal)	解析为字面量, 不支持返回null
Object	rawVal()	原始值
String	sql()	sql

Methods inherited from interface ArithmeticOperable

div, div, div, div, minus, minus, minus, minus, mul, mul, mul, mul, plus, plus, plus, plus

Methods inherited from interface ComparisonOperable

between, betweenAnd, eq, eq, gt, gt, gte, gte, in, in, in, isNotNull, isNull, lt, lt, lte, lte, ne, ne, notBetween, notBetweenAnd, notIn, notIn, notIn

Methods inherited from interface Expression

as, asCondition

Methods inherited from interface OrderOperable

asc, desc

Methods inherited from interface PatternMatchingOperable

contains, endWith, like, notContains, notEndWith, notLike, notStartWith, startWith

Methods inherited from interface Segment

pseudoSql, staticable

Field Details

NULL

static final Literal NULL

NULL 常量

Method Details

of

static Literal of(Object rawVal)

字面量,不支持抛异常

Parameters:

rawVal - 原始值

Returns:

表达式

parse

static Literal parse(Object rawVal)

解析为字面量, 不支持返回null

Parameters:

rawVal - 原始值

Returns:

字面量包装

rawVal

Object rawVal()

原始值

Returns:

原始值

sql

String sql()

sql

Returns:

sql