Package li.selman.jpbe.dsl.position

Interface Position

All Superinterfaces:

DslElement

All Known Implementing Classes:

ConstantPosition, DynamicPosition

public interface Position
extends DslElement

Method Summary

Modifier and Type	Method	Description
int	evalToPosition(String s)	Given an input, dynamically evaluate to an index inside for string manipulation operations.

Methods inherited from interface li.selman.jpbe.dsl.DslElement

getDslWeight

Method Details

evalToPosition

int evalToPosition(String s)
            throws NoPositionException

Given an input, dynamically evaluate to an index inside for string manipulation operations.

Parameters:

s - input

Returns:

the index

Throws:

NoPositionException - in certain implementations