Package org.apache.storm.trident.windowing

Interface Summary

Interface	Description
ITridentWindowManager	Window manager to handle trident tuple events.
WindowsStore	Store for storing window related entities like windowed tuples, triggers etc.
WindowsStoreFactory	Factory to create instances of WindowsStore.

Class Summary

Class	Description
AbstractTridentWindowManager<T>	Basic functionality to manage trident tuple events using WindowManager and WindowsStore for storing tuples and triggers related information.
InMemoryTridentWindowManager	This ITridentWindowManager instance stores all the tuples and trigger related information inmemory.
InMemoryWindowsStore	Inmemory store implementation of WindowsStore which can be backed by persistent store.
InMemoryWindowsStoreFactory	InMemoryWindowsStoreFactory contains a single instance of InMemoryWindowsStore which will be used for storing tuples and triggers of the window.
StoreBasedTridentWindowManager	This window manager uses WindowsStore for storing tuples and other trigger related information.
TridentBatchTuple
WindowKryoSerializer	Kryo serializer/deserializer for values that are stored as part of windowing.
WindowsState	State implementation for windowing operation.
WindowsStateFactory	StateFactory instance for creating WindowsState instances.
WindowsStateUpdater	StateUpdater<WindowState> instance which removes successfully emitted triggers from store
WindowsStore.Entry	This class wraps key and value objects which can be passed to putAll method.
WindowTridentProcessor	TridentProcessor implementation for windowing operations on trident stream.
WindowTridentProcessor.TriggerInfo