com.mybatisflex.core.query

Class ArithmeticQueryColumn

java.lang.Object

com.mybatisflex.core.query.QueryColumn

com.mybatisflex.core.query.ArithmeticQueryColumn

All Implemented Interfaces:

CloneSupport<QueryColumn>, Conditional<QueryCondition>, HasParamsColumn, Serializable, Cloneable

public class ArithmeticQueryColumn
extends QueryColumn
implements HasParamsColumn

See Also:

Serialized Form

Field Summary

Fields inherited from class com.mybatisflex.core.query.QueryColumn

alias, name, table

Constructor Summary

Constructors

Constructor and Description
ArithmeticQueryColumn(Object value)

Method Summary

Modifier and Type	Method and Description
QueryColumn	add(Number number)
QueryColumn	add(QueryColumn queryColumn)
ArithmeticQueryColumn	clone() 改写 Object.clone() 方法。
QueryColumn	divide(Number number)
QueryColumn	divide(QueryColumn queryColumn)
Object[]	getParamValues()
QueryColumn	multiply(Number number)
QueryColumn	multiply(QueryColumn queryColumn)
QueryColumn	subtract(Number number)
QueryColumn	subtract(QueryColumn queryColumn)
protected String	toConditionSql(List<QueryTable> queryTables, IDialect dialect) 生成列用于构建查询条件的 SQL 语句。
protected String	toSelectSql(List<QueryTable> queryTables, IDialect dialect) 生成列用于构建查询列的 SQL 语句。

Methods inherited from class com.mybatisflex.core.query.QueryColumn

as, as, as, asc, between, between, between, between, between, between, desc, eq, eq, eq, eq, ge, ge, ge, ge, getAlias, getName, getTable, gt, gt, gt, gt, in, in, in, in, in, in, in, in, in, in, in, isNotNull, isNull, le, le, le, le, like, like, like, like, likeLeft, likeLeft, likeLeft, likeLeft, likeRaw, likeRaw, likeRaw, likeRaw, likeRight, likeRight, likeRight, likeRight, lt, lt, lt, lt, ne, ne, ne, ne, notBetween, notBetween, notBetween, notBetween, notBetween, notBetween, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notLike, notLike, notLike, notLike, notLikeLeft, notLikeLeft, notLikeLeft, notLikeLeft, notLikeRaw, notLikeRaw, notLikeRaw, notLikeRaw, notLikeRight, notLikeRight, notLikeRight, notLikeRight, setAlias, setName, setTable, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mybatisflex.core.query.Conditional

isNotNull, isNotNull, isNull, isNull

Constructor Detail

ArithmeticQueryColumn

public ArithmeticQueryColumn(Object value)

Method Detail

add

public QueryColumn add(QueryColumn queryColumn)

Overrides:

add in class QueryColumn

add

public QueryColumn add(Number number)

Overrides:

add in class QueryColumn

subtract

public QueryColumn subtract(QueryColumn queryColumn)

Overrides:

subtract in class QueryColumn

subtract

public QueryColumn subtract(Number number)

Overrides:

subtract in class QueryColumn

multiply

public QueryColumn multiply(QueryColumn queryColumn)

Overrides:

multiply in class QueryColumn

multiply

public QueryColumn multiply(Number number)

Overrides:

multiply in class QueryColumn

divide

public QueryColumn divide(QueryColumn queryColumn)

Overrides:

divide in class QueryColumn

divide

public QueryColumn divide(Number number)

Overrides:

divide in class QueryColumn

toSelectSql

protected String toSelectSql(List<QueryTable> queryTables,
                             IDialect dialect)

Description copied from class: QueryColumn

生成列用于构建查询列的 SQL 语句。

Overrides:

toSelectSql in class QueryColumn

Parameters:

queryTables - 查询表

dialect - 方言

Returns:

SQL 语句

clone

public ArithmeticQueryColumn clone()

Description copied from interface: CloneSupport

改写 Object.clone() 方法。

Specified by:

clone in interface CloneSupport<QueryColumn>

Overrides:

clone in class QueryColumn

Returns:

克隆对象

toConditionSql

protected String toConditionSql(List<QueryTable> queryTables,
                                IDialect dialect)

Description copied from class: QueryColumn

生成列用于构建查询条件的 SQL 语句。

Overrides:

toConditionSql in class QueryColumn

Parameters:

queryTables - 查询表

dialect - 方言

Returns:

SQL 语句

getParamValues

public Object[] getParamValues()

Specified by:

getParamValues in interface HasParamsColumn