# Package org.apache.ignite.streamer.index

Contains APIs for indexing of streamer windows.

See: Description

Interface Summary
Interface | Description
--- | ---
StreamerIndex<E,K,V> | User view on streamer index.
StreamerIndexEntry<E,K,V> | Streamer index entry.
StreamerIndexProvider<E,K,V> | Represents an actual instance of an index.
StreamerIndexProviderAdapter.IndexKey<V> | Streamer window index key.
StreamerIndexProviderMBean | Streamer window index provider MBean.
StreamerIndexUpdater<E,K,V> | Index updater.

Class Summary
Class | Description
--- | ---
StreamerIndexProviderAdapter<E,K,V> | Convenient `StreamerIndexProvider` adapter implementing base configuration methods.
StreamerIndexProviderAdapter.DedupTrackingEntry<E,K,V> | Entry with index policy `StreamerIndexPolicy.EVENT_TRACKING_ON_DEDUP`.
StreamerIndexProviderAdapter.Entry<E,K,V> | Streamer window index entry.
StreamerIndexProviderAdapter.EventTrackingEntry<E,K,V> | Entry with index policy `StreamerIndexPolicy.EVENT_TRACKING_ON`.
StreamerIndexProviderAdapter.NonTrackingEntry<E,K,V> | Entry with index policy `StreamerIndexPolicy.EVENT_TRACKING_OFF`.
StreamerIndexUpdateSync | Streamer index update synchronizer.

Enum Summary
Enum | Description
--- | ---
StreamerIndexPolicy | Streamer index policy, which defines how events are tracked within an index.

## Package org.apache.ignite.streamer.index Description

Contains APIs for indexing of streamer windows.

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Ignite Fabric | : ver. 1.0.0-RC3
Release Date | : March 24 2015