// Test task creation with null document map
        String path = "/path/to/document.pdf";

        Tuple3<String, String, String> task = thumbnailGenerator.createTask(path, null);
        assertNull(task);
    }

    @Test
    public void test_createTask_withEmptyDocMap() {
        // Test task creation with empty document map
        String path = "/path/to/document.pdf";

            ReadingConverter readingConverter, Normalizer normalizer);

    /**
     * Parses a document and extracts suggest items based on the provided fields and converters.
     *
     * @param document The document to parse, represented as a map of field names to values.
     * @param fields The fields to extract from the document.
     * @param tagFieldNames The names of the fields that contain tags.

=xt.getOrCreateInstance(n);if(i)return t.stopPropagation(),o.show(),void o._selectMenuItem(t);o._isShown()&&(t.stopPropagation(),o.hide(),n.focus())}}F.on(document,wt,Et,xt.dataApiKeydownHandler),F.on(document,wt,Tt,xt.dataApiKeydownHandler),F.on(document,yt,xt.clearMenus),F.on(document,"keyup.bs.dropdown.data-api",xt.clearMenus),F.on(document,yt,Et,(function(t){t.preventDefault(),xt.getOrCreateInstance(this).toggle()})),b(xt);const Mt="show",jt="mousedown.bs.backdrop",Ft={className:"modal-backd...

        }

    }

    /**
     * Calculates the document expiration date based on crawling configuration.
     * If the config has a timeToLive value, calculates expiration from current time.
     * Otherwise, returns the stored document expiration time.
     *
     * @param config the crawling configuration containing time-to-live settings
     * @return the document expiration date, or null if no expiration is set
     */

Cada ítem producido con `yield` se codifica como JSON y se envía en el campo `data:` de un evento SSE.

Si declaras el tipo de retorno como `AsyncIterable[Item]`, FastAPI lo usará para **validar**, **documentar** y **serializar** los datos usando Pydantic.

{* ../../docs_src/server_sent_events/tutorial001_py310.py ln[1:25] hl[10:12,23] *}

/// tip | Consejo

O **FastAPI** irá **extrair** as informações para **cada campo** dos **dados do formulário** na requisição e dar para você o modelo Pydantic que você definiu.

## Confira os Documentos { #check-the-docs }

Você pode verificar na UI de documentação em `/docs`:

<div class="screenshot">
<img src="/img/tutorial/request-form-models/image01.png">
</div>

///

### Documenta en OpenAPI y sobrescribe `Response` { #document-in-openapi-and-override-response }

Si quieres sobrescribir el response desde dentro de la función pero al mismo tiempo documentar el "media type" en OpenAPI, puedes usar el parámetro `response_class` Y devolver un objeto `Response`.

El `response_class` solo se usará para documentar el OpenAPI *path operation*, pero tu `Response` se usará tal cual.

        fileTypeHelper.add("application/pdf", "document");
        fileTypeHelper.add("application/msword", "document");
        fileTypeHelper.add("text/plain", "text");

        String[] types = fileTypeHelper.getTypes();
        assertEquals(2, types.length);

        Arrays.sort(types);
        assertEquals("document", types[0]);
        assertEquals("text", types[1]);
    }

    @Test

     *
     * @return the Fess query string, or null if not available
     */
    public String getQuery() {
        return query;
    }

    /**
     * Returns the document URL for summary intent.
     *
     * @return the document URL
     */
    public String getDocumentUrl() {
        return documentUrl;
    }

    /**
     * Returns the reasoning for the detected intent.
     *

     */
    public SearchRenderData() {
        // Default constructor
    }

    /**
     * Sets the list of search result documents.
     *
     * @param documentItems The list of search result documents
     */
    public void setDocumentItems(final List<Map<String, Object>> documentItems) {
        this.documentItems = documentItems;
    }

    /**