olg.csv.bean.annotations
Annotation Type Column

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

This Annotation allows to indicate a field to be exported(imported) into(from) a cell.

Required Element Summary

String

value Indicates the position in a row from which begin the field representation.

Optional Element Summary

Class<?>	concreteClass When the field is an interface, it's necessary to indicate which concrete class used to instanciate on reading process.
String	defaultValue The default value. by default,the expression "null" is used to indicate the default value will be null.
String	name The header name.

Element Detail

value

public abstract String value

Indicates the position in a row from which begin the field representation.

There are two ways to indicate the corresponding cell :
• as number (0 is the first cell)l
• as an Excel cell number( AB = 27th cell)

name

public abstract String name

The header name.

Default:

""

defaultValue

public abstract String defaultValue

The default value. by default,the expression "null" is used to indicate the default value will be null. In the incredible case, the string "null" is wished as default value, add doublequote to specify this value like that: defaultValue="\"null\""

Default:

"null"

concreteClass

public abstract Class<?> concreteClass

When the field is an interface, it's necessary to indicate which concrete class used to instanciate on reading process.

Default:

java.lang.Object.class