com.google.api.services.dataflow.model

Class WorkerLifecycleEvent

java.lang.Object

java.util.AbstractMap<String,Object>

com.google.api.client.util.GenericData

com.google.api.client.json.GenericJson

com.google.api.services.dataflow.model.WorkerLifecycleEvent

All Implemented Interfaces:

Cloneable, Map<String,Object>

public final class WorkerLifecycleEvent
extends com.google.api.client.json.GenericJson

A report of an event in a worker's lifecycle. The proto contains one event, because the worker is expected to asynchronously send each message immediately after the event. Due to this asynchrony, messages may arrive out of order (or missing), and it is up to the consumer to interpret. The timestamp of the event is in the enclosing WorkerMessage proto.

This is the Java data model class that specifies how to parse/serialize into the JSON that is transmitted over HTTP when working with the Dataflow API. For a detailed explanation see: https://developers.google.com/api-client-library/java/google-http-java-client/json

Author:

Google, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.api.client.util.GenericData

com.google.api.client.util.GenericData.Flags

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
WorkerLifecycleEvent()

Method Summary

Modifier and Type	Method and Description
WorkerLifecycleEvent	clone()
String	getContainerStartTime() The start time of this container.
String	getEvent() The event being reported.
Map<String,String>	getMetadata() Other stats that can accompany an event.
WorkerLifecycleEvent	set(String fieldName, Object value)
WorkerLifecycleEvent	setContainerStartTime(String containerStartTime) The start time of this container.
WorkerLifecycleEvent	setEvent(String event) The event being reported.
WorkerLifecycleEvent	setMetadata(Map<String,String> metadata) Other stats that can accompany an event.

Methods inherited from class com.google.api.client.json.GenericJson

getFactory, setFactory, toPrettyString, toString

Methods inherited from class com.google.api.client.util.GenericData

entrySet, get, getClassInfo, getUnknownKeys, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, equals, hashCode, isEmpty, keySet, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

WorkerLifecycleEvent

public WorkerLifecycleEvent()

Method Detail

getContainerStartTime

public String getContainerStartTime()

The start time of this container. All events will report this so that events can be grouped together across container/VM restarts.

Returns:

value or null for none

setContainerStartTime

public WorkerLifecycleEvent setContainerStartTime(String containerStartTime)

The start time of this container. All events will report this so that events can be grouped together across container/VM restarts.

Parameters:

containerStartTime - containerStartTime or null for none

getEvent

public String getEvent()

The event being reported.

Returns:

value or null for none

setEvent

public WorkerLifecycleEvent setEvent(String event)

The event being reported.

Parameters:

event - event or null for none

getMetadata

public Map<String,String> getMetadata()

Other stats that can accompany an event. E.g. { "downloaded_bytes" : "123456" }

Returns:

value or null for none

setMetadata

public WorkerLifecycleEvent setMetadata(Map<String,String> metadata)

Other stats that can accompany an event. E.g. { "downloaded_bytes" : "123456" }

Parameters:

metadata - metadata or null for none

set

public WorkerLifecycleEvent set(String fieldName,
                                Object value)

Overrides:

set in class com.google.api.client.json.GenericJson

clone

public WorkerLifecycleEvent clone()

Overrides:

clone in class com.google.api.client.json.GenericJson