public final CompletableFuture<PartitionReceiver> createReceiver(final String consumerGroupName,final String partitionId,final Instant dateTime) throws ServiceBusException {
  return PartitionReceiver.create(this.underlyingFactory,this.eventHubName,consumerGroupName,partitionId,null,false,dateTime,PartitionReceiver.NULL_EPOCH,false);
}

public final CompletableFuture < PartitionReceiver > createReceiver ( final String consumerGroupName , final String partitionId , final Instant dateTime ) throws ServiceBusException { return PartitionReceiver . create ( this . underlyingFactory , this . eventHubName , consumerGroupName , partitionId , null , false , dateTime , PartitionReceiver . NULL_EPOCH , false ) ; }
create the eventhub receiver with given partition id and start receiving from the specified starting offset . the receiver is created for a specific eventhub partition from the specific consumer group .
