org.ujoframework.orm.annot
Annotation Type Column

@Retention(value=RUNTIME)
@Target(value=FIELD)
public @interface Column

Use the annotation to mark a UjoProperty static field like XML Attribute.

Optional Element Summary

java.lang.String	indexName A name of the column database index.
int	lenght Database column maximal lenght
boolean	mandatory Not null value
java.lang.String	name The database column name.
boolean	pk The primary key
int	precision Database column presision
DbType	type Database column type
boolean	unique Deprecated. not implemented yet

name

public abstract java.lang.String name

The database column name. If an appropriate UjoProperty is a relation to another ORM object with more primary keys, then the several names can be separated by a space or comma character.

Default:

""

pk

public abstract boolean pk

The primary key

Default:

false

type

public abstract DbType type

Database column type

Default:

org.ujoframework.orm.DbType.Automatic

lenght

public abstract int lenght

Database column maximal lenght

Default:

-1

precision

public abstract int precision

Database column presision

Default:

-1

mandatory

public abstract boolean mandatory

Not null value

Default:

false

indexName

public abstract java.lang.String indexName

A name of the column database index.

Default:

""

unique

public abstract boolean unique

Deprecated. not implemented yet

Default:

false