Package org.dizitart.no2.filters

Class SortingAwareFilter

java.lang.Object

org.dizitart.no2.filters.NitriteFilter

org.dizitart.no2.filters.FieldBasedFilter

org.dizitart.no2.filters.ComparableFilter

org.dizitart.no2.filters.SortingAwareFilter

All Implemented Interfaces:

Filter

public abstract class SortingAwareFilter
extends ComparableFilter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SortingAwareFilter.ComparisonMode	The comparison operator (>, >=, <, <=) a SortingAwareFilter represents.

Field Summary

Fields inherited from interface org.dizitart.no2.filters.Filter

ALL

Constructor Summary

Constructors

Constructor	Description
SortingAwareFilter(String field, Object value)	Instantiates a new SortingAwareFilter.

Method Summary

Modifier and Type	Method	Description
abstract SortingAwareFilter.ComparisonMode	getComparisonMode()	The comparison operator this filter represents.
boolean	isReverseScan()	Indicates if the filter should scan the index in reverse order.
void	setReverseScan(boolean reverseScan)	Indicates if the filter should scan the index in reverse order.

Methods inherited from class org.dizitart.no2.filters.ComparableFilter

applyOnIndex, getComparable

Methods inherited from class org.dizitart.no2.filters.FieldBasedFilter

equals, getField, getValue, hashCode, setField, setProcessed, setValue, toString

Methods inherited from class org.dizitart.no2.filters.NitriteFilter

and, getCollectionName, getNitriteConfig, getObjectFilter, or, setCollectionName, setNitriteConfig, setObjectFilter

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.dizitart.no2.filters.Filter

apply, not

Constructor Details

SortingAwareFilter

public SortingAwareFilter(String field,
 Object value)

Instantiates a new SortingAwareFilter.

Parameters:

field - the field

value - the value

Method Details

getComparisonMode

public abstract SortingAwareFilter.ComparisonMode getComparisonMode()

The comparison operator this filter represents.

Returns:

the comparison mode

isReverseScan

public boolean isReverseScan()

Indicates if the filter should scan the index in reverse order.

setReverseScan

public void setReverseScan(boolean reverseScan)

Indicates if the filter should scan the index in reverse order.