Method Array

tiledb/sm/cpp_api/array.h:211–243

* @brief Constructor. This opens the array for the given query type. The * destructor calls the `close()` method. * * **Example:** * * @code{.cpp} * // Open the array for reading * tiledb::Context ctx; * tiledb::Array array(ctx, "s3://bucket-name/array-name", TILEDB_READ); * @endcode * * @param ctx TileDB context. * @param array_uri The array URI. * @param qu

   * @param encryption_algorithm The EncryptionAlgorithm to set on the array.
   */
  Array(
      const Context& ctx,
      const std::string& array_uri,
      tiledb_query_type_t query_type,
      const TemporalPolicy temporal_policy = {},
      const EncryptionAlgorithm encryption_algorithm = {})
      : ctx_(ctx)
      , schema_(ArraySchema(ctx, (tiledb_array_schema_t*)nullptr)) {
    tiledb_ctx_t* c_ctx = ctx.ptr().get();
    tiledb_array_t* array;
    ctx.handle_error(tiledb_array_alloc(c_ctx, array_uri.c_str(), &array));
    array_ = std::shared_ptr<tiledb_array_t>(array, deleter_);

    ctx.handle_error(tiledb_array_set_open_timestamp_start(
        c_ctx, array, temporal_policy.timestamp_start()));
    ctx.handle_error(tiledb_array_set_open_timestamp_end(
        c_ctx, array, temporal_policy.timestamp_end()));

    if (encryption_algorithm.key()) {
      auto config = ctx.config();
      const char* enc_type_str;
      tiledb_encryption_type_to_str(encryption_algorithm.type(), &enc_type_str);
      config.set("sm.encryption_type", enc_type_str);
      config.set("sm.encryption_key", encryption_algorithm.key());
      ctx.handle_error(
          tiledb_array_set_config(c_ctx, array, config.ptr().get()));
    }

    ctx.handle_error(tiledb_array_open(c_ctx, array, query_type));
    tiledb_array_schema_t* array_schema;
    ctx.handle_error(tiledb_array_get_schema(c_ctx, array, &array_schema));
    schema_ = ArraySchema(ctx, array_schema);
  }

  /**
   * @brief Constructor. This sets the array config.