com.illucit.instatrie.index

Class TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T extends Serializable>

java.lang.Object

com.illucit.instatrie.index.TriePrefixIndex<T>

com.illucit.instatrie.index.TriePrefixIndex.TriePrefixIndexFiltered<T>

com.illucit.instatrie.index.TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T>

Type Parameters:

T - model type

All Implemented Interfaces:

PrefixIndex<T>, PrefixIndexListDecorator<T>, SubwordHighlighter, Serializable, Iterable<T>, Collection<T>, List<T>

Enclosing class:

TriePrefixIndex<T extends Serializable>

public static class TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T extends Serializable>
extends TriePrefixIndex.TriePrefixIndexFiltered<T>
implements PrefixIndexListDecorator<T>

Decorator implementation of PrefixIndexListDecorator for TriePrefixIndex.TriePrefixIndexFiltered.

Author:

Christian Simon

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.illucit.instatrie.index.TriePrefixIndex

TriePrefixIndex.TriePrefixIndexFiltered<T extends Serializable>, TriePrefixIndex.TriePrefixIndexListDecorator<T extends Serializable>, TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T extends Serializable>

Constructor Summary

Constructors

Constructor and Description
TriePrefixIndexListDecoratorFiltered(TriePrefixIndex.TriePrefixIndexFiltered<T> delegate) Upgrade from TriePrefixIndex.TriePrefixIndexFiltered to list decorator.
TriePrefixIndexListDecoratorFiltered(TriePrefixIndex.TriePrefixIndexListDecorator<T> delegate, Predicate<T> filterFunction) Upgrade from TriePrefixIndex.TriePrefixIndexListDecorator with a filter predicate.
TriePrefixIndexListDecoratorFiltered(TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T> delegate, Predicate<T> additionalFilterFunction) Upgrade from TriePrefixIndex.TriePrefixIndexListDecoratorFiltered with an additional filter predicate.

Method Summary

Modifier and Type	Method and Description
TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T>	decorateAsList() Get an instance of PrefixIndex which also implements the List interface.
TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T>	getFilteredView(Predicate<T> filterFunction) Get a view on the current prefix index which only returns models matching the given filter predicate.

Methods inherited from class com.illucit.instatrie.index.TriePrefixIndex.TriePrefixIndexFiltered

getAll, getFilterFunction, searchExact, searchStream

Methods inherited from class com.illucit.instatrie.index.TriePrefixIndex

createIndex, getHighlighted, getHighlightedHtml, highlightSubwordPrefixes, highlightSubwordPrefixesWithHtml, search, search, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.illucit.instatrie.index.PrefixIndexListDecorator

add, add, addAll, addAll, clear, contains, containsAll, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Methods inherited from interface java.util.List

equals, hashCode, replaceAll, sort, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface com.illucit.instatrie.index.PrefixIndex

createIndex, getAll, getHighlighted, getHighlightedHtml, search, search, searchExact, searchStream

Constructor Detail

TriePrefixIndexListDecoratorFiltered

public TriePrefixIndexListDecoratorFiltered(TriePrefixIndex.TriePrefixIndexListDecorator<T> delegate,
                                            Predicate<T> filterFunction)

Upgrade from TriePrefixIndex.TriePrefixIndexListDecorator with a filter predicate.

Parameters:

delegate - prefix index delegate

filterFunction - filter predicate

TriePrefixIndexListDecoratorFiltered

public TriePrefixIndexListDecoratorFiltered(TriePrefixIndex.TriePrefixIndexFiltered<T> delegate)

Upgrade from TriePrefixIndex.TriePrefixIndexFiltered to list decorator.

Parameters:

delegate - prefix index delegate

TriePrefixIndexListDecoratorFiltered

public TriePrefixIndexListDecoratorFiltered(TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T> delegate,
                                            Predicate<T> additionalFilterFunction)

Upgrade from TriePrefixIndex.TriePrefixIndexListDecoratorFiltered with an additional filter predicate.

Parameters:

delegate - prefix index delegate

additionalFilterFunction - additional filter predicate

Method Detail

decorateAsList

public TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T> decorateAsList()

Description copied from interface: PrefixIndex

Get an instance of PrefixIndex which also implements the List interface. The returned instance is completely entangled with the current object, so that both objects share a state and each trie operation on one of the objects also affects the other object in the same way.

Specified by:

decorateAsList in interface PrefixIndex<T extends Serializable>

Overrides:

decorateAsList in class TriePrefixIndex.TriePrefixIndexFiltered<T extends Serializable>

Returns:

decorated prefix index

getFilteredView

public TriePrefixIndex.TriePrefixIndexListDecoratorFiltered<T> getFilteredView(Predicate<T> filterFunction)

Description copied from interface: PrefixIndex

Get a view on the current prefix index which only returns models matching the given filter predicate. The returned instance is completely entangled with the current object, so that both objects share a state and each trie operation on one of the objects also affects the other object in the same way. The original prefix index won't be modified by this operation. If the current instance already contins a filter, the new predicate will be added as additional filter predicate.

Specified by:

getFilteredView in interface PrefixIndex<T extends Serializable>

Specified by:

getFilteredView in interface PrefixIndexListDecorator<T extends Serializable>

Overrides:

getFilteredView in class TriePrefixIndex.TriePrefixIndexFiltered<T extends Serializable>

Parameters:

filterFunction - filter function to filter search stream

Returns:

decorated prefix index