com.github.braisdom.objsql.sql

类 DefaultColumn

java.lang.Object

com.github.braisdom.objsql.sql.AbstractExpression

com.github.braisdom.objsql.sql.DefaultColumn

所有已实现的接口:

Column, ComparableExpression, Expression, Sqlizable

public class DefaultColumn
extends AbstractExpression
implements Column

构造器概要

构造器

构造器和说明
DefaultColumn(Class domainModelClass, Dataset dataset, String fieldName)
DefaultColumn(Dataset dataset, String columnName)

方法概要

限定符和类型	方法和说明
Expression	as(String alias)
Expression	asc()
LogicalExpression	between(Expression left, Expression right)
static Column	create(Class domainModelClass, Dataset dataset, String fieldName)
Expression	desc()
protected Dataset	getDataset()
LogicalExpression	in(Dataset dataset)
LogicalExpression	in(Expression... expressions)
LogicalExpression	isNotNull()
LogicalExpression	isNull()
LogicalExpression	like(Expression expression)
LogicalExpression	notBetween(Expression left, Expression right)
LogicalExpression	notIn(Dataset dataset)
LogicalExpression	notIn(Expression... expressions)
LogicalExpression	notLike(Expression expression)
String	toSql(ExpressionContext expressionContext)
String	toString()

从类继承的方法 com.github.braisdom.objsql.sql.AbstractExpression

attachAlias, div, eq, ge, getAlias, gt, le, lt, minus, ne, ne2, plus, processDataset, rem, setAlias, times

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.github.braisdom.objsql.sql.Column

between, between, between, in, in, in, like, notBetween, notBetween, notIn, notIn, notIn, notLike

从接口继承的方法 com.github.braisdom.objsql.sql.Expression

div, div, div, div, div, div, div, getAlias, minus, minus, minus, minus, minus, minus, minus, plus, plus, plus, plus, plus, plus, plus, rem, rem, rem, rem, rem, rem, rem, times, times, times, times, times, times, times

从接口继承的方法 com.github.braisdom.objsql.sql.ComparableExpression

eq, eq, eq, eq, eq, eq, eq, ge, ge, ge, ge, ge, ge, ge, gt, gt, gt, gt, gt, gt, gt, le, le, le, le, le, le, le, lt, lt, lt, lt, lt, lt, lt, ne, ne, ne, ne, ne, ne, ne, ne2, ne2, ne2, ne2, ne2, ne2, ne2

从接口继承的方法 com.github.braisdom.objsql.sql.Sqlizable

toSql

构造器详细资料

DefaultColumn

public DefaultColumn(Class domainModelClass,
                     Dataset dataset,
                     String fieldName)

DefaultColumn

public DefaultColumn(Dataset dataset,
                     String columnName)

方法详细资料

create

public static Column create(Class domainModelClass,
                            Dataset dataset,
                            String fieldName)

asc

public Expression asc()

指定者:

asc 在接口中 Column

desc

public Expression desc()

指定者:

desc 在接口中 Column

isNull

public LogicalExpression isNull()

指定者:

isNull 在接口中 Column

isNotNull

public LogicalExpression isNotNull()

指定者:

isNotNull 在接口中 Column

in

public LogicalExpression in(Expression... expressions)

指定者:

in 在接口中 Column

in

public LogicalExpression in(Dataset dataset)

指定者:

in 在接口中 Column

notIn

public LogicalExpression notIn(Expression... expressions)

指定者:

notIn 在接口中 Column

notIn

public LogicalExpression notIn(Dataset dataset)

指定者:

notIn 在接口中 Column

between

public LogicalExpression between(Expression left,
                                 Expression right)

指定者:

between 在接口中 Column

notBetween

public LogicalExpression notBetween(Expression left,
                                    Expression right)

指定者:

notBetween 在接口中 Column

like

public LogicalExpression like(Expression expression)

指定者:

like 在接口中 Column

notLike

public LogicalExpression notLike(Expression expression)

指定者:

notLike 在接口中 Column

as

public Expression as(String alias)

指定者:

as 在接口中 Expression

覆盖:

as 在类中 AbstractExpression

toSql

public String toSql(ExpressionContext expressionContext)

指定者:

toSql 在接口中 Sqlizable

getDataset

protected Dataset getDataset()

toString

public String toString()

覆盖:

toString 在类中 Object