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

Class PubsubMessageWithMessageIdCoder

java.lang.Object

org.apache.beam.sdk.coders.Coder<T>

org.apache.beam.sdk.coders.CustomCoder<PubsubMessage>

org.apache.beam.sdk.io.gcp.pubsub.PubsubMessageWithMessageIdCoder

All Implemented Interfaces:

java.io.Serializable

public class PubsubMessageWithMessageIdCoder
extends org.apache.beam.sdk.coders.CustomCoder<PubsubMessage>

A coder for PubsubMessage treating the raw bytes being decoded as the message's payload, with the message id from the PubSub server.

Maintainers should prefer PubsubMessageSchemaCoder over this coder when adding features to PubsubIO.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.beam.sdk.coders.Coder

org.apache.beam.sdk.coders.Coder.Context, org.apache.beam.sdk.coders.Coder.NonDeterministicException

Constructor Summary

Constructors

Constructor	Description
PubsubMessageWithMessageIdCoder()

Method Summary

Modifier and Type	Method	Description
PubsubMessage	decode(java.io.InputStream inStream)
void	encode(PubsubMessage value, java.io.OutputStream outStream)
static PubsubMessageWithMessageIdCoder	of()

Methods inherited from class org.apache.beam.sdk.coders.CustomCoder

getCoderArguments, verifyDeterministic

Methods inherited from class org.apache.beam.sdk.coders.Coder

consistentWithEquals, decode, encode, getEncodedElementByteSize, getEncodedElementByteSizeUsingCoder, getEncodedTypeDescriptor, isRegisterByteSizeObserverCheap, registerByteSizeObserver, structuralValue, verifyDeterministic, verifyDeterministic

Methods inherited from class java.lang.Object

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

Constructor Detail

PubsubMessageWithMessageIdCoder

public PubsubMessageWithMessageIdCoder()

Method Detail

of

public static PubsubMessageWithMessageIdCoder of()

encode

public void encode(PubsubMessage value,
                   java.io.OutputStream outStream)
            throws java.io.IOException

Specified by:

encode in class org.apache.beam.sdk.coders.Coder<PubsubMessage>

Throws:

java.io.IOException

decode

public PubsubMessage decode(java.io.InputStream inStream)
                     throws java.io.IOException

Specified by:

decode in class org.apache.beam.sdk.coders.Coder<PubsubMessage>

Throws:

java.io.IOException