Package org.basex.query.util.collation

Class CollationItemSet

java.lang.Object

org.basex.query.util.collation.CollationItemSet

All Implemented Interfaces:

Iterable<Item>, ItemSet

public final class CollationItemSet
extends Object
implements ItemSet

This set indexes items under the terms of a collation.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Constructor Summary

Constructors

Constructor	Description
CollationItemSet(Collation coll)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	add(Item item, InputInfo ii)	Stores the specified key if it has not been stored before.
Iterator<Item>	iterator()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

CollationItemSet

public CollationItemSet(Collation coll)

Constructor.

Parameters:

coll - collation

Method Details

add

public boolean add(Item item,
 InputInfo ii)
            throws QueryException

Description copied from interface: ItemSet

Stores the specified key if it has not been stored before.

Specified by:

add in interface ItemSet

Parameters:

item - key to be added

ii - input info (can be null)

Returns:

true if the key did not exist yet and was stored

Throws:

QueryException - query exception

iterator

public Iterator<Item> iterator()

Specified by:

iterator in interface Iterable<Item>