Package org.apache.beam.sdk.io.gcp.bigquery

Class StorageApiConvertMessages.ConvertMessagesDoFn<DestinationT extends @NonNull Object,ElementT>

java.lang.Object

org.apache.beam.sdk.transforms.DoFn<KV<DestinationT,ElementT>,KV<DestinationT,StorageApiWritePayload>>

org.apache.beam.sdk.io.gcp.bigquery.StorageApiConvertMessages.ConvertMessagesDoFn<DestinationT,ElementT>

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

StorageApiConvertMessages<DestinationT,ElementT>

public static class StorageApiConvertMessages.ConvertMessagesDoFn<DestinationT extends @NonNull Object,ElementT>
extends DoFn<KV<DestinationT,ElementT>,KV<DestinationT,StorageApiWritePayload>>

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.beam.sdk.transforms.DoFn

DoFn.AlwaysFetched, DoFn.BoundedPerElement, DoFn.BundleFinalizer, DoFn.Element, DoFn.FieldAccess, DoFn.FinishBundle, DoFn.FinishBundleContext, DoFn.GetInitialRestriction, DoFn.GetInitialWatermarkEstimatorState, DoFn.GetRestrictionCoder, DoFn.GetSize, DoFn.GetWatermarkEstimatorStateCoder, DoFn.Key, DoFn.MultiOutputReceiver, DoFn.NewTracker, DoFn.NewWatermarkEstimator, DoFn.OnTimer, DoFn.OnTimerContext, DoFn.OnTimerFamily, DoFn.OnWindowExpiration, DoFn.OnWindowExpirationContext, DoFn.OutputReceiver<T>, DoFn.ProcessContext, DoFn.ProcessContinuation, DoFn.ProcessElement, DoFn.RequiresStableInput, DoFn.RequiresTimeSortedInput, DoFn.Restriction, DoFn.Setup, DoFn.SideInput, DoFn.SplitRestriction, DoFn.StartBundle, DoFn.StartBundleContext, DoFn.StateId, DoFn.Teardown, DoFn.TimerFamily, DoFn.TimerId, DoFn.Timestamp, DoFn.TruncateRestriction, DoFn.UnboundedPerElement, DoFn.WatermarkEstimatorState, DoFn.WindowedContext

Method Summary

Modifier and Type	Method	Description
void	onTeardown()
void	processElement(DoFn<KV<DestinationT,ElementT>,KV<DestinationT,StorageApiWritePayload>>.ProcessContext c, PipelineOptions pipelineOptions, KV<DestinationT,ElementT> element, Instant timestamp, DoFn.MultiOutputReceiver o)

Methods inherited from class org.apache.beam.sdk.transforms.DoFn

getAllowedTimestampSkew, getInputTypeDescriptor, getOutputTypeDescriptor, populateDisplayData, prepareForProcessing

Methods inherited from class java.lang.Object

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

Method Details

onTeardown

@Teardown
public void onTeardown()

processElement

@ProcessElement
public void processElement(DoFn<KV<DestinationT,ElementT>,KV<DestinationT,StorageApiWritePayload>>.ProcessContext c,
 PipelineOptions pipelineOptions,
 @Element
 KV<DestinationT,ElementT> element,
 @Timestamp
 Instant timestamp,
 DoFn.MultiOutputReceiver o)
                    throws Exception

Throws:

Exception