Examples of com.google.appengine.api.datastore.DatastoreServiceConfig.ApiVersion

  @Override
  public AsyncDatastoreServiceInternal getAsyncDatastoreService(DatastoreServiceConfig config) {
    TransactionStack txnStack = new TransactionStackImpl();
    DatastoreV4Proxy datastoreProxy = config.getDatastoreV4Proxy();


    ApiVersion apiVersion = config.getApiVersion();
    switch (apiVersion) {
      case V3:
        Preconditions.checkState(datastoreProxy == null);
        return new AsyncDatastoreServiceImpl(
            config,

    BeginTransactionRequest.Builder request = BeginTransactionRequest.newBuilder();
    request.setCrossGroup(options.isXG());


    Future<BeginTransactionResponse> future = datastoreProxy.beginTransaction(request.build());


    ApiVersion apiVersion = datastoreServiceConfig.getApiVersion();
    switch (apiVersion) {
      case CLOUD_DATASTORE:
        return InternalTransactionCloudDatastore.create(datastoreProxy, future);
      case V4:
        return InternalTransactionV4.create(datastoreProxy, future);

Related Classes of com.google.appengine.api.datastore.DatastoreServiceConfig.ApiVersion

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