com.google.cloud.tools.jib.async

Interface AsyncStep<T>

Type Parameters:

T - the object type passed on by this step

All Known Implementing Classes:

WriteTarFileStep

public interface AsyncStep<T>

Holds the future for an asynchronously-running step. Implementations should:

1. Be immutable
2. Construct with the dependent AsyncSteps and submit a Callable to the ListeningExecutorService to run after all its dependent AsyncSteps (for example, by using Futures.whenAllSucceed(com.google.common.util.concurrent.ListenableFuture<? extends V>...))
3. Have getFuture() return the submitted future

Method Summary

Modifier and Type	Method and Description
com.google.common.util.concurrent.ListenableFuture<T>	getFuture()

Method Detail

getFuture

com.google.common.util.concurrent.ListenableFuture<T> getFuture()

Returns:

the submitted future