com.google.cloud.dataflow.sdk.util.common.worker

Interface Reader.Progress

Enclosing class:

Reader<T>

public static interface Reader.Progress

A representation of how far a ReaderIterator is through a Reader.

The common worker framework does not interpret instances of this interface. But a tool-specific framework can make assumptions about the implementation, and so the concrete Reader subclasses used by a tool-specific framework should match.