| Class and Description |
|---|
| TimestampExtractor
Interface to be implemented for extracting timestamp from a tuple.
|
| TupleWindow |
| Class and Description |
|---|
| TupleWindow |
| Class and Description |
|---|
| TupleWindow |
| Class and Description |
|---|
| TupleWindow |
| Class and Description |
|---|
| Event
An event is a wrapper object that gets stored in the window.
|
| TimestampExtractor
Interface to be implemented for extracting timestamp from a tuple.
|
| TupleWindow |
| WindowLifecycleListener
A callback for expiry, activation of events tracked by the
WindowManager. |
| Class and Description |
|---|
| TimestampExtractor
Interface to be implemented for extracting timestamp from a tuple.
|
| Class and Description |
|---|
| WindowManager
Tracks a window of events and fires
WindowLifecycleListener callbacks on expiry of events or activation of the window due to TriggerPolicy. |
| Class and Description |
|---|
| EvictionPolicy
Eviction policy tracks events and decides whether an event should be evicted from the window or not.
|
| TriggerHandler
The callback fired by
TriggerPolicy when the trigger condition is satisfied. |
| TriggerPolicy
Triggers the window calculations based on the policy.
|
| Class and Description |
|---|
| Event
An event is a wrapper object that gets stored in the window.
|
| EventImpl |
| EvictionContext
Context information that can be used by the eviction policy.
|
| EvictionPolicy
Eviction policy tracks events and decides whether an event should be evicted from the window or not.
|
| EvictionPolicy.Action
The action to be taken when
EvictionPolicy.evict(Event) is invoked. |
| TimeEvictionPolicy
Eviction policy that evicts events based on time duration.
|
| TriggerHandler
The callback fired by
TriggerPolicy when the trigger condition is satisfied. |
| TriggerPolicy
Triggers the window calculations based on the policy.
|
| TupleWindow |
| Window
A view of events in a sliding window.
|
| WindowLifecycleListener
A callback for expiry, activation of events tracked by the
WindowManager. |
| WindowManager
Tracks a window of events and fires
WindowLifecycleListener callbacks on expiry of events or activation of the window due to TriggerPolicy. |
| Class and Description |
|---|
| Event
An event is a wrapper object that gets stored in the window.
|
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