Package org.apache.beam.sdk.fn.windowing

Class EncodedBoundedWindow

java.lang.Object

org.apache.beam.sdk.transforms.windowing.BoundedWindow

org.apache.beam.sdk.fn.windowing.EncodedBoundedWindow

public abstract class EncodedBoundedWindow
extends org.apache.beam.sdk.transforms.windowing.BoundedWindow

An encoded BoundedWindow used within Runners to track window information without needing to decode the window.

This allows for Runners to not need to know window format during execution.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EncodedBoundedWindow.Coder	An EncodedBoundedWindow.Coder for EncodedBoundedWindows.

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.windowing.BoundedWindow

TIMESTAMP_MAX_VALUE, TIMESTAMP_MIN_VALUE

Constructor Summary

Constructors

Constructor	Description
EncodedBoundedWindow()

Method Summary

Modifier and Type	Method	Description
static EncodedBoundedWindow	forEncoding(org.apache.beam.vendor.grpc.v1p48p1.com.google.protobuf.ByteString encodedWindow)
abstract org.apache.beam.vendor.grpc.v1p48p1.com.google.protobuf.ByteString	getEncodedWindow()
org.joda.time.Instant	maxTimestamp()

Methods inherited from class org.apache.beam.sdk.transforms.windowing.BoundedWindow

formatTimestamp, validateTimestampBounds

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EncodedBoundedWindow

public EncodedBoundedWindow()

Method Detail

forEncoding

public static EncodedBoundedWindow forEncoding(org.apache.beam.vendor.grpc.v1p48p1.com.google.protobuf.ByteString encodedWindow)

getEncodedWindow

public abstract org.apache.beam.vendor.grpc.v1p48p1.com.google.protobuf.ByteString getEncodedWindow()

maxTimestamp

public org.joda.time.Instant maxTimestamp()

Specified by:

maxTimestamp in class org.apache.beam.sdk.transforms.windowing.BoundedWindow