successful
        );
    }

    @Override
    public void write(Encoder encoder, PreviousExecutionState execution) throws Exception {
        originMetadataSerializer.write(encoder, execution.getOriginMetadata());

        hashCodeSerializer.write(encoder, execution.getCacheKey());
        implementationSnapshotSerializer.write(encoder, execution.getImplementation());

         * If the output was produced in this request, then the current execution's origin metadata is returned.
         */
        Optional<OriginMetadata> getOriginMetadata();
    }

    interface Execution {
        /**
         * Get how the outputs have been produced.
         */
        ExecutionOutcome getOutcome();

        /**

        OriginMetadata originMetadata = metadata.getOriginMetadata();
        ExecutionOutputState afterExecutionOutputState = new DefaultExecutionOutputState(true, outputSnapshots, originMetadata, true);
        return new WorkspaceResult(
            CachingResult.shortcutResult(

        1 * delegateResult.afterExecutionOutputState >> Optional.of(Mock(AfterExecutionState) {
            1 * getOutputFilesProducedByWork() >> outputFilesProducedByWork
            1 * getOriginMetadata() >> originMetadata
        })
        1 * originMetadata.executionTime >> Duration.ofMillis(123L)
        1 * buildCacheController.store(cacheKey, _, outputFilesProducedByWork, Duration.ofMillis(123L)) >> { storeResult() }