io.vertigo.dynamo.impl.collections.functions.index

Class IndexFilterFunction<D extends DtObject>

java.lang.Object

io.vertigo.dynamo.impl.collections.functions.index.IndexFilterFunction<D>

Type Parameters:

D - Object type

All Implemented Interfaces:

DtListFunction<D>

public final class IndexFilterFunction<D extends DtObject>
extends Object
implements DtListFunction<D>

List Function powered with index engine.

Author:

npiedeloup (5 janv. 2015 10:47:08)

Constructor Summary

Constructors

Constructor and Description
IndexFilterFunction(IndexPlugin indexPlugin) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
DtList<D>	apply(DtList<D> dtc)
void	filter(ListFilter listFilter) Add a listfilter (check ListFilter syntax).
void	filter(String userKeywords, int maxRows, Collection<DtField> keywordsSearchedFields) Set filter by keywords.
void	filterSubList(int start, int end) Set sublist filter.
void	sort(String fieldName, boolean desc, boolean nullLast) Set sort directives.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexFilterFunction

public IndexFilterFunction(IndexPlugin indexPlugin)

Constructor.

Parameters:

indexPlugin - Index plugin

Method Detail

filter

public void filter(String userKeywords,
          int maxRows,
          Collection<DtField> keywordsSearchedFields)

Set filter by keywords.

Parameters:

userKeywords - user keywords

maxRows - Max rows

keywordsSearchedFields - searched fields

sort

public void sort(String fieldName,
        boolean desc,
        boolean nullLast)

Set sort directives. Some directives can't be realized.

Parameters:

fieldName - Nom du champ concerné par le tri

desc - Si tri descendant

nullLast - Si les objets Null sont en derniers

filter

public void filter(ListFilter listFilter)

Add a listfilter (check ListFilter syntax).

Parameters:

listFilter - ListFilter

filterSubList

public void filterSubList(int start,
                 int end)

Set sublist filter.

Parameters:

start - first index

end - last index

apply

public DtList<D> apply(DtList<D> dtc)

Specified by:

apply in interface DtListFunction<D extends DtObject>