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
 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