dk.vajhoej.record

Interface InfoProvider

All Superinterfaces:

LengthProvider, LengthProvider2

public interface InfoProvider
extends LengthProvider2

Interface InfoProvider represents something that can provide: - converted selector

Method Summary

Modifier and Type	Method and Description
int	convertSelector(java.lang.Object o) Converts a selector of any type to a usable integer selector.
boolean	hasConvertSelector() Has selector converter that must be used.

Methods inherited from interface dk.vajhoej.record.LengthProvider2

getElements, getLengthProvider, getMaxLength

Methods inherited from interface dk.vajhoej.record.LengthProvider

getLength

Method Detail

hasConvertSelector

boolean hasConvertSelector()

Has selector converter that must be used.

Returns:

true if has, false if has not

convertSelector

int convertSelector(java.lang.Object o)

Converts a selector of any type to a usable integer selector.

Parameters:

o - object (not completely initialized for read)

Returns:

real selector