## Return Type and Data Filtering { #return-type-and-data-filtering }

Let's continue from the previous example. We wanted to **annotate the function with one type**, but we wanted to be able to return from the function something that actually includes **more data**.

    void testGetSize() throws SMBProtocolDecodingException {
        // Prepare test data
        byte[] buffer = new byte[22];
        long expectedAllocationSize = 1024L;
        long expectedEndOfFile = 512L;
        int expectedNumberOfLinks = 3;
        boolean expectedDeletePending = true;
        boolean expectedDirectory = false;

        // Encode test data
        int offset = 0;

            registerProtocolSchemeItems(data);
            registerWebConfigItems(data);
        });
    }

    private HtmlResponse asDetailsHtml() {
        return asHtml(path_AdminWebauth_AdminWebauthDetailsJsp).renderWith(data -> {
            registerProtocolSchemeItems(data);
            registerWebConfigItems(data);
        });
    }

def test_sub_duplicates():
    response = client.post("/with-duplicates-sub", json={"data": "myitem"})
    assert response.status_code == 200, response.text
    assert response.json() == [
        {"data": "myitem"},
        [{"data": "myitem"}, {"data": "myitem"}],
    ]


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text

        raise RuntimeError(response.text)
    data = response.json()
    if "errors" in data:
        logging.error(f"Errors in response, after: {after}, category_id: {category_id}")
        logging.error(data["errors"])
        logging.error(response.text)
        raise RuntimeError(response.text)
    return cast(dict[str, Any], data)


def get_graphql_translation_discussions(

            for (int i = 0; i < 8; i++) {
                data[index + i] = 0;
            }
            ServerMessageBlock.writeInt4(signSequence, data, index);
            update(data, offset, length);
            System.arraycopy(digest(), 0, data, index, 8);
            if (bypass) {
                bypass = false;
                System.arraycopy("BSRSPYL ".getBytes(), 0, data, index, 8);
            }

    }

    /**
     * Processes the result data through all available ingesters.
     * Each ingester can transform and enrich the data before it is indexed.
     *
     * @param responseData the response data from the crawled resource
     * @param resultData the result data to be processed
     * @return the processed result data after all ingesters have been applied
     */

    # contributors_path = Path("../docs/en/data/contributors.yml")
    contributors_path = Path("./docs/en/data/contributors.yml")
    # translators_path = Path("../docs/en/data/translators.yml")
    translators_path = Path("./docs/en/data/translators.yml")
    # translation_reviewers_path = Path("../docs/en/data/translation_reviewers.yml")
    translation_reviewers_path = Path("./docs/en/data/translation_reviewers.yml")

    updated = [

     *
     * @return the read data
     */
    public final byte[] getData() {
        return this.data;
    }

    /**
     * Gets the offset in the data buffer.
     *
     * @return the offset
     */
    public final int getOffset() {
        return this.offset;
    }

    /**
     * Adjusts the offset by the specified amount.
     *
     * @param n the amount to adjust the offset

        }
        if (offset + length > data.length) {
            throw new IllegalArgumentException("Offset + length exceeds data buffer size");
        }
        if (offset + SIGNATURE_OFFSET + SIGNATURE_LENGTH > data.length) {
            throw new IllegalArgumentException("Signature field exceeds data buffer size");
        }

        // Use fine-grained locking for better concurrency