com.github.braisdom.objsql.sql

类 Expressions

java.lang.Object

com.github.braisdom.objsql.sql.Expressions

public class Expressions
extends Object

构造器概要

构造器

构造器和说明
Expressions()

方法概要

限定符和类型	方法和说明
static Expression	$(Double doubleLiteral)
static Expression	$(Float floatLiteral)
static Expression	$(Integer integer)
static Expression	$(String string)
static Expression	and(Expression left, Expression right, Expression... others)
static Column	column(Dataset dataset, String columnName)
static Expression	divide(Expression left, Expression right, Expression... others)
static Expression	eq(Expression left, Expression right)
static Expression	eq(Expression left, String right)
static Expression	literal(Double doubleLiteral)
static Expression	literal(Float floatLiteral)
static Expression	literal(Integer integer)
static Expression	literal(String string)
static Expression	minus(Expression left, Expression right, Expression... others)
static Expression	multiply(Expression left, Expression right, Expression... others)
static Expression	or(Expression left, Expression right, Expression... others)
static Expression	paren(Expression expression)
static Expression	plus(Expression left, Expression right, Expression... others)

从类继承的方法 java.lang.Object

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

构造器详细资料

Expressions

public Expressions()

方法详细资料

column

public static Column column(Dataset dataset,
                            String columnName)

paren

public static Expression paren(Expression expression)

plus

public static Expression plus(Expression left,
                              Expression right,
                              Expression... others)

minus

public static Expression minus(Expression left,
                               Expression right,
                               Expression... others)

multiply

public static Expression multiply(Expression left,
                                  Expression right,
                                  Expression... others)

divide

public static Expression divide(Expression left,
                                Expression right,
                                Expression... others)

and

public static Expression and(Expression left,
                             Expression right,
                             Expression... others)

eq

public static Expression eq(Expression left,
                            Expression right)

eq

public static Expression eq(Expression left,
                            String right)

or

public static Expression or(Expression left,
                            Expression right,
                            Expression... others)

literal

public static Expression literal(String string)

literal

public static Expression literal(Integer integer)

literal

public static Expression literal(Float floatLiteral)

literal

public static Expression literal(Double doubleLiteral)

$

public static Expression $(String string)

$

public static Expression $(Integer integer)

$

public static Expression $(Float floatLiteral)

$

public static Expression $(Double doubleLiteral)