Package com.macrofocus.filter

Class AbstractMutableIndexFilter<E>

java.lang.Object

com.macrofocus.filter.AbstractFilter<E>

com.macrofocus.filter.AbstractMutableIndexFilter<E>

All Implemented Interfaces:

Filter<E>, MutableFilter<E>, MutableIndexFilter<E>

Direct Known Subclasses:

SimpleIndexFilter

public abstract class AbstractMutableIndexFilter<E>
extends AbstractFilter<E>
implements MutableIndexFilter<E>

Created by luc on 24.04.17.

Field Summary

Fields

Modifier and Type	Field	Description
int	filteredCount
protected Index<E>	index

Constructor Summary

Constructors

Constructor	Description
AbstractMutableIndexFilter()

Method Summary

Modifier and Type	Method	Description
int	getFilteredCount()	Returns the number of elements currently filtered.
boolean	isActive()	Indicates whether at least one element is currently filtered.
void	setIndex(Index<E> index, Iterable<E> filtered, Iterable<E> unfiltered, int filteredCount)

Methods inherited from class com.macrofocus.filter.AbstractFilter

addFilterListener, addWeakFilterListener, isEnabled, notifyFilteredChanged, removeFilterListener, removeFilterListeners, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.macrofocus.filter.Filter

addFilterListener, addWeakFilterListener, isEnabled, isFiltered, isFilteredBy, removeFilterListener, removeFilterListeners

Methods inherited from interface com.macrofocus.filter.MutableFilter

clearFilter, clearFilterBy, setEnabled, setFiltered, setFilteredIterable, setFilteredState

Methods inherited from interface com.macrofocus.filter.MutableIndexFilter

getInputFilter

Field Details

filteredCount

public int filteredCount

index

protected Index<E> index

Constructor Details

AbstractMutableIndexFilter

public AbstractMutableIndexFilter()

Method Details

isActive

public boolean isActive()

Description copied from interface: Filter

Indicates whether at least one element is currently filtered.

Specified by:

isActive in interface Filter<E>

Returns:

true if at least one element is filtered, false otherwise.

getFilteredCount

public int getFilteredCount()

Description copied from interface: Filter

Returns the number of elements currently filtered.

Specified by:

getFilteredCount in interface Filter<E>

Returns:

the number of filtered elements.

setIndex

public void setIndex(Index<E> index,
 Iterable<E> filtered,
 Iterable<E> unfiltered,
 int filteredCount)

Specified by:

setIndex in interface MutableIndexFilter<E>