au.com.zip.cs
Interface ListHier

All Superinterfaces:

Hier

All Known Implementing Classes:

SimpleListHier

public interface ListHier
extends Hier

A Hier storing entries in an ordered list.

Author:

Cameron Simpson <cs@zip.com.au> 6may2003

See Also:

HierList

Field Summary

Fields inherited from interface au.com.zip.cs.Hier

ARRAY, HASH, SCALAR

Method Summary

void	addEntry(int ndx, Hier h) Add a new Hier to the list at the specified position.
Hier	getEntry(int ndx) Return the Hier stored at the specified index.
int	getSize() Return the number of elements in this list.
Hier	removeEntry(int ndx) Remove the element at the spcified position.
List	toList() Return a List view of this list.

Methods inherited from interface au.com.zip.cs.Hier

getType, toString

Method Detail

getSize

int getSize()

Return the number of elements in this list.

Returns:

the number of elements

getEntry

Hier getEntry(int ndx)

Return the Hier stored at the specified index.

Parameters:

ndx - the index

Returns:

the subelement

addEntry

void addEntry(int ndx,
              Hier h)

Add a new Hier to the list at the specified position.

Parameters:

ndx - the position

h - the Hier to add

removeEntry

Hier removeEntry(int ndx)

Remove the element at the spcified position.

Parameters:

ndx - the position

Returns:

the old entry

toList

List toList()

Return a List view of this list.

Returns:

the List

See Also:

HierList