Examples with DocumentInstanceList org.kie.server.api.model.instance.DocumentInstanceList used on opensource projects

Example 1 with DocumentInstanceList

use of org.kie.server.api.model.instance.DocumentInstanceList in project droolsjbpm-integration by kiegroup.

the class DocumentResource method listDocuments.

@ApiOperation(value = "Returns all documents from KIE Server.")
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 200, response = DocumentInstanceList.class, message = "Successful response", examples = @Example(value = { @ExampleProperty(mediaType = JSON, value = GET_DOCUMENTS_RESPONSE_JSON) })) })
@GET
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response listDocuments(@javax.ws.rs.core.Context HttpHeaders headers, @ApiParam(value = "optional pagination - at which page to start, defaults to 0 (meaning first)", required = false) @QueryParam("page") @DefaultValue("0") Integer page, @ApiParam(value = "optional pagination - size of the result, defaults to 10", required = false) @QueryParam("pageSize") @DefaultValue("10") Integer pageSize) {
    Variant v = getVariant(headers);
    // no container id available so only used to transfer conversation id if given by client
    Header conversationIdHeader = buildConversationIdHeader("", context, headers);
    try {
        DocumentInstanceList documents = documentServiceBase.listDocuments(page, pageSize);
        return createCorrectVariant(documents, headers, Response.Status.OK, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}

Example 2 with DocumentInstanceList

use of org.kie.server.api.model.instance.DocumentInstanceList in project droolsjbpm-integration by kiegroup.

the class DocumentServicesClientImpl method listDocuments.

@Override
public List<DocumentInstance> listDocuments(Integer page, Integer pageSize) {
    DocumentInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        String queryString = getPagingQueryString("", page, pageSize);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), DOCUMENT_URI, valuesMap) + queryString, DocumentInstanceList.class);
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("DocumentService", "listDocuments", new Object[] { page, pageSize })));
        ServiceResponse<DocumentInstanceList> response = (ServiceResponse<DocumentInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    return result.getItems();
}

Example 3 with DocumentInstanceList

use of org.kie.server.api.model.instance.DocumentInstanceList in project droolsjbpm-integration by kiegroup.

the class JbpmRestIntegrationTest method testUploadListDownloadDocument.

@Test
public void testUploadListDownloadDocument() throws Exception {
    KieServerUtil.deleteDocumentStorageFolder();
    Marshaller marshaller = MarshallerFactory.getMarshaller(new HashSet<Class<?>>(extraClasses.values()), marshallingFormat, client.getClassLoader());
    DocumentInstance documentInstance = DocumentInstance.builder().name("test file.txt").size(50).content("test content".getBytes()).lastModified(new Date()).build();
    String documentEntity = marshaller.marshall(documentInstance);
    Map<String, Object> empty = new HashMap<>();
    Response response = null;
    try {
        // create document
        WebTarget clientRequest = newRequest(build(TestConfig.getKieServerHttpUrl(), DOCUMENT_URI, empty));
        logger.info("[POST] " + clientRequest.getUri());
        response = clientRequest.request(acceptHeadersByFormat.get(marshallingFormat)).post(createEntity(documentEntity));
        Assert.assertEquals(Response.Status.CREATED.getStatusCode(), response.getStatus());
        String documentId = response.readEntity(JaxbString.class).unwrap();
        assertNotNull(documentId);
        // list available documents without paging info
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(DOCUMENT_ID, documentId);
        clientRequest = newRequest(build(TestConfig.getKieServerHttpUrl(), DOCUMENT_URI, valuesMap));
        logger.info("[GET] " + clientRequest.getUri());
        response = clientRequest.request(getMediaType()).get();
        Assert.assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
        DocumentInstanceList docList = marshaller.unmarshall(response.readEntity(String.class), DocumentInstanceList.class);
        assertNotNull(docList);
        List<DocumentInstance> docs = docList.getItems();
        assertNotNull(docs);
        assertEquals(1, docs.size());
        DocumentInstance doc = docs.get(0);
        assertNotNull(doc);
        assertEquals(documentInstance.getName(), doc.getName());
        assertEquals(documentId, doc.getIdentifier());
        // download document content
        valuesMap = new HashMap<String, Object>();
        valuesMap.put(DOCUMENT_ID, documentId);
        clientRequest = newRequest(build(TestConfig.getKieServerHttpUrl(), DOCUMENT_URI + "/" + DOCUMENT_INSTANCE_CONTENT_GET_URI, valuesMap));
        logger.info("[GET] " + clientRequest.getUri());
        response = clientRequest.request(getMediaType()).accept(MediaType.APPLICATION_OCTET_STREAM_TYPE).get();
        Assert.assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
        String contentDisposition = response.getHeaderString("Content-Disposition");
        assertTrue(contentDisposition.contains(documentInstance.getName()));
        byte[] content = response.readEntity(byte[].class);
        assertNotNull(content);
        String stringContent = new String(content);
        assertEquals("test content", stringContent);
        response.close();
        // delete document
        valuesMap = new HashMap<String, Object>();
        valuesMap.put(DOCUMENT_ID, documentId);
        clientRequest = newRequest(build(TestConfig.getKieServerHttpUrl(), DOCUMENT_URI + "/" + DOCUMENT_INSTANCE_DELETE_URI, valuesMap));
        logger.info("[DELETE] " + clientRequest.getUri());
        response = clientRequest.request(getMediaType()).delete();
        int noContentStatusCode = Response.Status.NO_CONTENT.getStatusCode();
        int okStatusCode = Response.Status.OK.getStatusCode();
        assertTrue("Wrong status code returned: " + response.getStatus(), response.getStatus() == noContentStatusCode || response.getStatus() == okStatusCode);
    } finally {
        if (response != null) {
            response.close();
        }
    }
}

Example 4 with DocumentInstanceList

use of org.kie.server.api.model.instance.DocumentInstanceList in project droolsjbpm-integration by kiegroup.

the class DocumentServiceBase method listDocuments.

public DocumentInstanceList listDocuments(Integer page, Integer pageSize) {
    logger.debug("About to list documents with page {} and pageSize {}", page, pageSize);
    final List<Document> documents = documentStorageService.listDocuments(page, pageSize);
    logger.debug("Documents loaded from repository {}", documents);
    DocumentInstanceList result = new DocumentInstanceList(Collections.emptyList());
    if (documents == null) {
        return result;
    }
    List<DocumentInstance> list = convertDocumentList(documents);
    result.setDocumentInstances(list.toArray(new DocumentInstance[list.size()]));
    return result;
}