Package org.apache.beam.sdk.io

Interface FileBasedSink.WritableByteChannelFactory

All Superinterfaces:
FileBasedSink.OutputFileHints, Serializable
All Known Implementing Classes:
FileBasedSink.CompressionType
Enclosing class:
FileBasedSink<UserT,DestinationT,OutputT>
public static interface FileBasedSink.WritableByteChannelFactory extends FileBasedSink.OutputFileHints
Implementations create instances of WritableByteChannel used by FileBasedSink and related classes to allow decorating, or otherwise transforming, the raw data that would normally be written directly to the WritableByteChannel passed into create(WritableByteChannel).

Subclasses should override Object.toString() with something meaningful, as it is used when building DisplayData.