Package org.basex.query.util.ft

Class FTMatches

java.lang.Object

org.basex.util.list.ElementList

org.basex.util.list.ObjectList<FTMatch,FTMatches>

org.basex.query.util.ft.FTMatches

All Implemented Interfaces:

Iterable<FTMatch>

public final class FTMatches
extends ObjectList<FTMatch,FTMatches>

AllMatches full-text container, referencing several FTMatch instances.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields

Modifier and Type	Field	Description
int	pos	Position of a token in the query.

Fields inherited from class org.basex.util.list.ObjectList

list

Fields inherited from class org.basex.util.list.ElementList

factor, size

Constructor Summary

Constructors

Constructor	Description
FTMatches()	Constructor.
FTMatches(int pos)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	and(int start, int end)	Adds a match entry.
boolean	equals(Object obj)
boolean	matches()	Checks if at least one of the matches contains only includes.
protected FTMatch[]	newArray(int s)	Creates a resized array.
void	or(int ps)	Adds a match entry.
void	or(int start, int end)	Adds a match entry.
boolean	phrase(FTMatches all, int distance)	Combines two matches as phrase.
void	reset(int ps)	Resets the match container.

Methods inherited from class org.basex.util.list.ObjectList

add, add, add, addUnique, contains, equals, finish, get, insert, iterator, next, peek, pop, push, remove, removeAll, removeAll, set, sort, toArray, toString, unique

Methods inherited from class org.basex.util.list.ElementList

isEmpty, newCapacity, newCapacity, reset, size, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

pos

public int pos

Position of a token in the query.

Constructor Details

FTMatches

public FTMatches()

Constructor.

FTMatches

public FTMatches(int pos)

Constructor.

Parameters:

pos - query position

Method Details

reset

public void reset(int ps)

Resets the match container.

Parameters:

ps - query position

or

public void or(int ps)

Adds a match entry.

Parameters:

ps - position

or

public void or(int start,
 int end)

Adds a match entry.

Parameters:

start - start position

end - end position

and

public void and(int start,
 int end)

Adds a match entry.

Parameters:

start - start position

end - end position

matches

public boolean matches()

Checks if at least one of the matches contains only includes.

Returns:

result of check

phrase

public boolean phrase(FTMatches all,
 int distance)

Combines two matches as phrase.

Parameters:

all - second match list

distance - word distance

Returns:

true if matches are left

newArray

protected FTMatch[] newArray(int s)

Description copied from class: ObjectList

Creates a resized array.

Specified by:

newArray in class ObjectList<FTMatch,FTMatches>

Parameters:

s - size

Returns:

array

equals

public boolean equals(Object obj)

Overrides:

equals in class ObjectList<FTMatch,FTMatches>