See: Description
| Interface | Description | 
|---|---|
| PubsubClient.PubsubClientFactory | 
 Factory for creating clients. 
 | 
| PubsubOptions | 
 Properties that can be set when using Google Cloud Pub/Sub with the Apache Beam SDK. 
 | 
| TestPubsubOptions | 
| Class | Description | 
|---|---|
| PubsubClient | 
 An (abstract) helper class for talking to Pubsub via an underlying transport. 
 | 
| PubsubClient.OutgoingMessage | 
 A message to be sent to Pubsub. 
 | 
| PubsubClient.ProjectPath | 
 Path representing a cloud project id. 
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| PubsubClient.SubscriptionPath | 
 Path representing a Pubsub subscription. 
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| PubsubClient.TopicPath | 
 Path representing a Pubsub topic. 
 | 
| PubsubCoderProviderRegistrar | 
 A  
CoderProviderRegistrar for standard types used with PubsubIO. | 
| PubsubGrpcClient | 
 A helper class for talking to Pubsub via grpc. 
 | 
| PubsubIO | 
 Read and Write  
PTransforms for Cloud Pub/Sub streams. | 
| PubsubIO.PubsubSubscription | 
 Class representing a Cloud Pub/Sub Subscription. 
 | 
| PubsubIO.PubsubTopic | 
 Class representing a Cloud Pub/Sub Topic. 
 | 
| PubsubIO.Read<T> | 
 Implementation of  
PubsubIO.read(). | 
| PubsubIO.Write<T> | 
 Implementation of  
PubsubIO.write(). | 
| PubsubJsonClient | 
 A Pubsub client using JSON transport. 
 | 
| PubsubMessage | 
 Class representing a Pub/Sub message. 
 | 
| PubsubMessagePayloadOnlyCoder | 
 A coder for PubsubMessage treating the raw bytes being decoded as the message's payload. 
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| PubsubMessageWithAttributesCoder | 
 A coder for PubsubMessage including attributes. 
 | 
| PubsubUnboundedSink | 
 A PTransform which streams messages to Pubsub. 
 | 
| PubsubUnboundedSource | 
 Users should use  
PubsubIO.read() instead. | 
| TestPubsub | 
 Test rule which creates a new topic with randomized name and exposes the APIs to work with it. 
 | 
| TestPubsubSignal | 
 Test rule which observes elements of the  
PCollection and checks whether they match the
 success criteria. | 
PubsubIO