Examples with ConjureStartTransactionsResponse com.palantir.atlasdb.timelock.api.ConjureStartTransactionsResponse used on opensource projects

Example 21 with ConjureStartTransactionsResponse

use of com.palantir.atlasdb.timelock.api.ConjureStartTransactionsResponse in project atlasdb by palantir.

the class TimestampCorroboratingTimelockServiceTest method startTransactionsBoundIncreasesWithLargeInterval.

@Test
public void startTransactionsBoundIncreasesWithLargeInterval() {
    ConjureStartTransactionsResponse response = ConjureStartTransactionsResponse.builder().immutableTimestamp(LOCK_IMMUTABLE_TIMESTAMP_RESPONSE).lease(Lease.of(LeaderTime.of(LeadershipId.random(), NanoTime.now()), Duration.ZERO)).lockWatchUpdate(LOCK_WATCH_UPDATE).timestamps(ImmutablePartitionedTimestamps.builder().start(5L).count(100).interval(12).build()).build();
    when(rawTimelockService.startTransactions(startTransactionsRequest)).thenReturn(response);
    timelockService.startTransactions(startTransactionsRequest);
    assertThat(timelockService.getTimestampBounds().boundFromTransactions().lowerBoundForNextRequest()).isEqualTo(5 + (99 * 12));
    assertThat(timelockService.getTimestampBounds().boundFromTransactions().operationType()).isEqualTo(OperationType.TRANSACTION);
    verifyNoInteractions(callback);
}

Example 22 with ConjureStartTransactionsResponse

use of com.palantir.atlasdb.timelock.api.ConjureStartTransactionsResponse in project atlasdb by palantir.

the class TransactionStarterTest method shouldDeriveStartTransactionResponseFromBatchedResponse_singleTransaction.

@Test
public void shouldDeriveStartTransactionResponseFromBatchedResponse_singleTransaction() {
    ConjureStartTransactionsResponse startTransactionResponse = StartTransactionsTestUtils.getStartTransactionResponse(12, 1);
    when(lockLeaseService.startTransactionsWithWatches(version, 1)).thenReturn(startTransactionResponse);
    StartIdentifiedAtlasDbTransactionResponse response = Iterables.getOnlyElement(transactionStarter.startIdentifiedAtlasDbTransactionBatch(1));
    assertDerivableFromBatchedResponse(response, startTransactionResponse);
}

Example 23 with ConjureStartTransactionsResponse

use of com.palantir.atlasdb.timelock.api.ConjureStartTransactionsResponse in project atlasdb by palantir.

the class BatchingIdentifiedAtlasDbTransactionStarter method getStartTransactionResponses.

private static List<StartIdentifiedAtlasDbTransactionResponse> getStartTransactionResponses(LockLeaseService lockLeaseService, LockWatchCache cache, int numberOfTransactions) {
    List<StartIdentifiedAtlasDbTransactionResponse> result = new ArrayList<>();
    while (result.size() < numberOfTransactions) {
        try {
            Optional<LockWatchVersion> requestedVersion = cache.getEventCache().lastKnownVersion();
            ConjureStartTransactionsResponse response = lockLeaseService.startTransactionsWithWatches(requestedVersion, numberOfTransactions - result.size());
            TransactionStarterHelper.updateCacheWithStartTransactionResponse(cache, response);
            result.addAll(TransactionStarterHelper.split(response));
        } catch (Throwable t) {
            TransactionStarterHelper.cleanUpCaches(cache, result);
            TransactionStarterHelper.unlock(result.stream().map(response -> response.immutableTimestamp().getLock()).collect(Collectors.toSet()), lockLeaseService);
            throw Throwables.throwUncheckedException(t);
        }
    }
    return result;
}

Example 24 with ConjureStartTransactionsResponse

use of com.palantir.atlasdb.timelock.api.ConjureStartTransactionsResponse in project atlasdb by palantir.

the class MultiClientTransactionStarter method getProcessedStartTransactionResponses.

private static Map<Namespace, List<StartIdentifiedAtlasDbTransactionResponse>> getProcessedStartTransactionResponses(Map<Namespace, RequestParams> originalRequestMap, InternalMultiClientConjureTimelockService delegate, UUID requestorId) {
    Map<Namespace, ConjureStartTransactionsRequest> requests = getConjureRequests(originalRequestMap, requestorId);
    Map<Namespace, ConjureStartTransactionsResponse> responseMap = getResponseMap(delegate, requests);
    Map<Namespace, List<StartIdentifiedAtlasDbTransactionResponse>> processedResult = new HashMap<>();
    for (Map.Entry<Namespace, ConjureStartTransactionsResponse> entry : responseMap.entrySet()) {
        Namespace namespace = entry.getKey();
        ConjureStartTransactionsResponse response = entry.getValue();
        TransactionStarterHelper.updateCacheWithStartTransactionResponse(originalRequestMap.get(namespace).cache(), response);
        processedResult.put(namespace, TransactionStarterHelper.split(response));
    }
    return processedResult;
}

Example 25 with ConjureStartTransactionsResponse

use of com.palantir.atlasdb.timelock.api.ConjureStartTransactionsResponse in project atlasdb by palantir.

the class LockDiagnosticConjureTimelockService method startTransactions.

@Override
public ConjureStartTransactionsResponse startTransactions(AuthHeader authHeader, String namespace, ConjureStartTransactionsRequest request) {
    ConjureStartTransactionsResponse response = conjureDelegate.startTransactions(authHeader, namespace, request);
    lockDiagnosticCollector.collect(response.getTimestamps().stream(), response.getImmutableTimestamp().getImmutableTimestamp(), request.getRequestId());
    return response;
}