Package org.infinispan.query.remote.client

Class FilterResult

java.lang.Object

org.infinispan.query.remote.client.FilterResult

public final class FilterResult
extends Object

When using Ickle based filters with client event listeners you will get the event data (see org.infinispan.client.hotrod.event.ClientCacheEntryCustomEvent.getEventData) wrapped by this FilterResult.

Since:

7.2

Author:

anistor@redhat.com

Constructor Summary

Constructors

Constructor	Description
FilterResult(Object instance, Object[] projection, Comparable[] sortProjection)

Method Summary

Modifier and Type	Method	Description
Object	getInstance()	Returns the matched object.
Object[]	getProjection()	Returns the projection, if a projection was requested or null otherwise.
Comparable[]	getSortProjection()	Returns the projection of fields that appear in the 'order by' clause, if any, or null otherwise.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

FilterResult

public FilterResult(Object instance,
 Object[] projection,
 Comparable[] sortProjection)

Method Details

getInstance

public Object getInstance()

Returns the matched object. This is non-null unless projections are present.

getProjection

public Object[] getProjection()

Returns the projection, if a projection was requested or null otherwise.

getSortProjection

public Comparable[] getSortProjection()

Returns the projection of fields that appear in the 'order by' clause, if any, or null otherwise.

Please note that no actual sorting is performed! The 'order by' clause is ignored but the fields listed there are still projected and returned so the caller can easily sort the results if needed. Do not use 'order by' with filters if this behaviour does not suit you.

toString

public String toString()

Overrides:

toString in class Object