org.tinygroup.tinysqldsl.base

Class Column

java.lang.Object

org.tinygroup.tinysqldsl.operator.SimpleBinaryOperator

org.tinygroup.tinysqldsl.operator.ColumnOperator

org.tinygroup.tinysqldsl.base.Column

All Implemented Interfaces:

Cloneable, MultiPartName, ExpressionBuildProcessor, SelectItemBuildProcessor, Expression, BinaryOperator, StatisticsOperator, SelectItem, ExpressionTransform

public class Column
extends ColumnOperator
implements Expression, MultiPartName, SelectItem, Cloneable

列

Constructor Summary

Constructors

Constructor and Description
Column()
Column(String columnName)
Column(Table table, String columnName)
Column(Table table, String columnName, String alias)

Method Summary

Modifier and Type	Method and Description
Column	as(String aliasName)
Column	as(String aliasName, boolean withAs)
void	builderExpression(StatementSqlBuilder builder) 实现接口的sql片段通过builder.appendSql(String segment)进行拼接,也可以builder.getStringBuilder方法获取StringBuilder,然后进行append 实现的参数信息通过builder.addParamValue(Object...
void	builderSelectItem(StatementSqlBuilder builder) 实现接口的sql片段通过builder.appendSql(String segment)进行拼接,也可以builder.getStringBuilder方法获取StringBuilder,然后进行append 实现的参数信息通过builder.addParamValue(Object...
Distinct	distinct()
Value	fragmentValue(String fragmentSql)
Alias	getAlias()
String	getColumnName()
String	getFullyQualifiedName()
Table	getTable()
void	setAlias(Alias alias)
void	setColumnName(String string)
void	setTable(Table table)
String	toString()
Value	value(Expression expression)
Value	value(Object value)

Methods inherited from class org.tinygroup.tinysqldsl.operator.ColumnOperator

avg, count, max, min, sum

Methods inherited from class org.tinygroup.tinysqldsl.operator.SimpleBinaryOperator

between, eq, equal, getTransform, greaterThan, greaterThanEqual, gt, gte, in, inExpression, isEmpty, isNotEmpty, isNotNull, isNull, isParameterExpression, leftLike, lessThan, lessThanEqual, like, lt, lte, neq, notBetween, notEqual, notIn, notInExpression, notLeftLike, notLike, notRightLike, rightLike, setTransform, toCondition, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

Column

public Column()

Column

public Column(Table table,
              String columnName)

Column

public Column(Table table,
              String columnName,
              String alias)

Column

public Column(String columnName)

Method Detail

as

public Column as(String aliasName)

as

public Column as(String aliasName,
                 boolean withAs)

distinct

public Distinct distinct()

value

public Value value(Object value)

value

public Value value(Expression expression)

fragmentValue

public Value fragmentValue(String fragmentSql)

getTable

public Table getTable()

setTable

public void setTable(Table table)

getColumnName

public String getColumnName()

setColumnName

public void setColumnName(String string)

getAlias

public Alias getAlias()

setAlias

public void setAlias(Alias alias)

getFullyQualifiedName

public String getFullyQualifiedName()

Specified by:

getFullyQualifiedName in interface MultiPartName

toString

public String toString()

Overrides:

toString in class Object

builderExpression

public void builderExpression(StatementSqlBuilder builder)

Description copied from interface: ExpressionBuildProcessor

实现接口的sql片段通过builder.appendSql(String segment)进行拼接,也可以builder.getStringBuilder方法获取StringBuilder,然后进行append 实现的参数信息通过builder.addParamValue(Object... values)进行参数组装

Specified by:

builderExpression in interface ExpressionBuildProcessor

builderSelectItem

public void builderSelectItem(StatementSqlBuilder builder)

Description copied from interface: SelectItemBuildProcessor

实现接口的sql片段通过builder.appendSql(String segment)进行拼接,也可以builder.getStringBuilder方法获取StringBuilder,然后进行append 实现的参数信息通过builder.addParamValue(Object... values)进行参数组装

Specified by:

builderSelectItem in interface SelectItemBuildProcessor