Package com.github.vlachenal.sql

Class FieldsBuilder

java.lang.Object

com.github.vlachenal.sql.AbstractPartBuilder

com.github.vlachenal.sql.FieldsBuilder

public class FieldsBuilder
extends AbstractPartBuilder

Field builder.
This class will be used to append selected 'columns' in SELECT queries and in ORDER BY and GROUP BY command.

Since:

0.1

Field Summary

Fields inherited from class com.github.vlachenal.sql.AbstractPartBuilder

select

Constructor Summary

Constructors

Constructor	Description
FieldsBuilder(SelectBuilder select, java.lang.String column)	FieldsBuilder constructor

Method Summary

Modifier and Type	Method	Description
FieldsBuilder	as(java.lang.String alias)	Add AS alias on field
FieldsBuilder	asc()	Add ASC order by direction.
FieldsBuilder	desc()	Add DESC order by direction.
FieldsBuilder	field(java.lang.String column)	Add new field
FromBuilder	from(SelectBuilder subquery)	Switch to 'from' builder
FromBuilder	from(SelectBuilder subquery, java.lang.String alias)	Switch to 'from' builder
FromBuilder	from(SQLQuery subquery)	Switch to 'from' builder
FromBuilder	from(SQLQuery subquery, java.lang.String alias)	Switch to 'from' builder
FromBuilder	from(java.lang.String table)	Switch to 'from' builder

Methods inherited from class com.github.vlachenal.sql.AbstractPartBuilder

build, done, fetch, groupBy, having, offset, orderBy, union, unionAll

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldsBuilder

public FieldsBuilder(SelectBuilder select,
                     java.lang.String column)

FieldsBuilder constructor

Parameters:

select - the select query builder

column - the selected column

Method Detail

field

public FieldsBuilder field(java.lang.String column)

Add new field

Parameters:

column - the column

Returns:

this

as

public FieldsBuilder as(java.lang.String alias)

Add AS alias on field

Parameters:

alias - the alias

Returns:

this

asc

public FieldsBuilder asc()

Add ASC order by direction.

Returns:

this

desc

public FieldsBuilder desc()

Add DESC order by direction.

Returns:

this

from

public FromBuilder from(java.lang.String table)

Switch to 'from' builder

Parameters:

table - the table where columns are selected from

Returns:

the new FromBuilder

from

public FromBuilder from(SelectBuilder subquery)

Switch to 'from' builder

Parameters:

subquery - the 'table' where columns are selected from

Returns:

the new FromBuilder

from

public FromBuilder from(SQLQuery subquery)

Switch to 'from' builder

Parameters:

subquery - the 'table' where columns are selected from

Returns:

the new FromBuilder

from

public FromBuilder from(SelectBuilder subquery,
                        java.lang.String alias)

Switch to 'from' builder

Parameters:

subquery - the 'table' where columns are selected from

alias - the 'table' alias

Returns:

the new FromBuilder

from

public FromBuilder from(SQLQuery subquery,
                        java.lang.String alias)

Switch to 'from' builder

Parameters:

subquery - the 'table' where columns are selected from

alias - the 'table' alias

Returns:

the new FromBuilder