org.apache.ignite.spi.indexing

Class IndexingQueryFilterImpl

java.lang.Object

org.apache.ignite.spi.indexing.IndexingQueryFilterImpl

All Implemented Interfaces:

IndexingQueryFilter

public class IndexingQueryFilterImpl
extends Object
implements IndexingQueryFilter

Indexing query filter.

Constructor Summary

Constructors

Constructor and Description
IndexingQueryFilterImpl(GridKernalContext ctx, @Nullable AffinityTopologyVersion topVer, @Nullable int[] partsArr) Constructor.

Method Summary

Modifier and Type	Method and Description
@Nullable IndexingQueryCacheFilter	forCache(String cacheName) Creates optional predicate for cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexingQueryFilterImpl

public IndexingQueryFilterImpl(GridKernalContext ctx,
                               @Nullable
                               @Nullable AffinityTopologyVersion topVer,
                               @Nullable
                               @Nullable int[] partsArr)

Constructor.

Parameters:

ctx - Kernal context.

topVer - Topology version.

partsArr - Partitions array.

Method Detail

forCache

@Nullable
public @Nullable IndexingQueryCacheFilter forCache(String cacheName)

Creates optional predicate for cache.

Specified by:

forCache in interface IndexingQueryFilter

Parameters:

cacheName - Cache name.

Returns:

Predicate or null if no filtering is needed.