public interface  com.google.common.util.concurrent.ClosingFuture$Combiner$AsyncCombiningCallable extends java.lang.Object
{
public abstract com.google.common.util.concurrent.ClosingFuture call(com.google.common.util.concurrent.ClosingFuture$DeferredCloser, com.google.common.util.concurrent.ClosingFuture$Peeker) throws java.lang.Exception;
}