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(org.apache.ignite.internal.GridKernalContext ctx, @Nullable org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion topVer, @Nullable int[] partsArr) Constructor.
IndexingQueryFilterImpl(org.apache.ignite.internal.GridKernalContext ctx, @Nullable org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion topVer, @Nullable int[] partsArr, boolean treatReplicatedAsPartitioned) 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(org.apache.ignite.internal.GridKernalContext ctx,
                               @Nullable
                               @Nullable org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion topVer,
                               @Nullable
                               @Nullable int[] partsArr,
                               boolean treatReplicatedAsPartitioned)

Constructor.

Parameters:

ctx - Kernal context.

topVer - Topology version.

partsArr - Partitions array.

treatReplicatedAsPartitioned - If true, only primary partitions of replicated caches will be used.

IndexingQueryFilterImpl

public IndexingQueryFilterImpl(org.apache.ignite.internal.GridKernalContext ctx,
                               @Nullable
                               @Nullable org.apache.ignite.internal.processors.affinity.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.