org.xwiki.diff

Interface Chunk<E>

Type Parameters:

E - the type of compared elements

public interface Chunk<E>

A snippet of the source list.

Version:

$Id: ed5f40b9b894dd6f50d10429fdd1f301b038249f $

Method Summary

Modifier and Type	Method and Description
List<E>	getElements()
int	getIndex()
int	getLastIndex()
void	setElements(List<E> elements)
int	size()
void	verify(List<E> target) Verify that the chunk can be found in the provided list.

Method Detail

verify

void verify(List<E> target)
     throws PatchException

Verify that the chunk can be found in the provided list.

Parameters:

target - the list where to match the chunk

Throws:

PatchException - fail to match the chunk

getElements

List<E> getElements()

Returns:

the elements in the snippet

setElements

void setElements(List<E> elements)

Parameters:

elements - the elements in the snippet

size

int size()

Returns:

the size of the snippet

getIndex

int getIndex()

Returns:

the start index of the chunk in the list

getLastIndex

int getLastIndex()

Returns:

the index of the last element of the chunk in the list