software.amazon.qldb

Interface Result

All Superinterfaces:

Iterable<com.amazon.ion.IonValue>

@NotThreadSafe
public interface Result
extends Iterable<com.amazon.ion.IonValue>

Interface for the result of executing a statement in QLDB.

Method Summary

Modifier and Type	Method and Description
IOUsage	getConsumedIOs() Gets the IOUsage statistics for the current statement.
TimingInformation	getTimingInformation() Gets the server side timing information for the current statement.
boolean	isEmpty() Determine if the result contains no documents.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

isEmpty

boolean isEmpty()

Determine if the result contains no documents.

Returns:

True if the result contains no documents; false otherwise.

getConsumedIOs

IOUsage getConsumedIOs()

Gets the IOUsage statistics for the current statement.

Returns:

The current IOUsage statistics.

getTimingInformation

TimingInformation getTimingInformation()

Gets the server side timing information for the current statement.

Returns:

The current TimingInformation statistics.