ca.odell.glazedlists.matchers

Class SetMatcherEditor<E,O>

java.lang.Object

ca.odell.glazedlists.matchers.AbstractMatcherEditorListenerSupport<E>

ca.odell.glazedlists.matchers.AbstractMatcherEditor<E>

ca.odell.glazedlists.matchers.SetMatcherEditor<E,O>

Type Parameters:

E - type of list elements

O - type of match set

All Implemented Interfaces:

MatcherEditor<E>

public final class SetMatcherEditor<E,O>
extends AbstractMatcherEditor<E>

A MatcherEditor with blacklist or whitelist matching functionality. To do its work, SetMatcherEditor needs a match set, a function and a mode. A match set of type O needs to be specified as black- or whitelist. The match set can be set at any time. The specified function transforms the list elements of type E into type O for comparison with the match set. The given mode determines the behaviour of the matcher editor:

• With SetMatcherEditor.Mode.BLACKLIST transformed list elements that are contained in the match set are filtered out.
• With SetMatcherEditor.Mode.WHITELIST_EMPTY_MATCH_ALL transformed list elements that are contained in the match set are matched. An empty match set matches all elements.
• With SetMatcherEditor.Mode.WHITELIST_EMPTY_MATCH_NONE transformed list elements that are contained in the match set are matched. An empty match set matches no elements.

See Also:

#create(Mode, Function), setMatchSet(Set), SetMatcherEditor.Mode

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SetMatcherEditor.Mode Supported modes of operation for the MatcherEditor.

Nested classes/interfaces inherited from interface ca.odell.glazedlists.matchers.MatcherEditor

MatcherEditor.Event<E>, MatcherEditor.Listener<E>

Method Summary

Modifier and Type	Method and Description
static <E,O> SetMatcherEditor<E,O>	create(SetMatcherEditor.Mode mode, FunctionList.Function<E,O> fn) Creates a SetMatcherEditor with the specified SetMatcherEditor.Mode and transformation function.
void	setMatchSet(java.util.Set<O> newSet) Sets a new match set which triggers a refiltering.

Methods inherited from class ca.odell.glazedlists.matchers.AbstractMatcherEditor

fireChanged, fireConstrained, fireMatchAll, fireMatchNone, fireRelaxed, getMatcher, isCurrentlyMatchingAll, isCurrentlyMatchingNone

Methods inherited from class ca.odell.glazedlists.matchers.AbstractMatcherEditorListenerSupport

addMatcherEditorListener, createChangedEvent, createConstrainedEvent, createMatchAllEvent, createMatchNoneEvent, createRelaxedEvent, fireChangedMatcher, removeMatcherEditorListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface ca.odell.glazedlists.matchers.MatcherEditor

fromMatcher

Method Detail

create

public static <E,O> SetMatcherEditor<E,O> create(SetMatcherEditor.Mode mode,
                                                 FunctionList.Function<E,O> fn)

Creates a SetMatcherEditor with the specified SetMatcherEditor.Mode and transformation function.

Parameters:

mode - operation mode of the MatcherEditor (!= null)

fn - function to extract the value from a list element to be matched against the match set (!= null)

Returns:

the constructed MatcherEditor s

See Also:

SetMatcherEditor.Mode

setMatchSet

public void setMatchSet(java.util.Set<O> newSet)

Sets a new match set which triggers a refiltering.

Parameters:

newSet - the new match set (!= null)