flink-scala-api
API
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flink-scala-api/org.apache.flinkx.api/org.apache.flinkx.api.function/ProcessWindowFunction/Context

Context

org.apache.flinkx.api.function.ProcessWindowFunction.Context
abstract class Context

The context holding window metadata

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any

Members list

Value members

Abstract methods

def currentProcessingTime: Long

Returns the current processing time.

Returns the current processing time.

Attributes

def currentWatermark: Long

Returns the current event-time watermark.

Returns the current event-time watermark.

Attributes

def globalState: KeyedStateStore

State accessor for per-key global state.

State accessor for per-key global state.

Attributes

def output[X](outputTag: OutputTag[X], value: X): Unit

Emits a record to the side output identified by the OutputTag.

Emits a record to the side output identified by the OutputTag.

Attributes

def window: W

Returns the window that is being evaluated.

Returns the window that is being evaluated.

Attributes

def windowState: KeyedStateStore

State accessor for per-key and per-window state.

State accessor for per-key and per-window state.

Attributes

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