Examples with ServiceUnavailableException javax.ws.rs.ServiceUnavailableException used on opensource projects

Example 21 with ServiceUnavailableException

use of javax.ws.rs.ServiceUnavailableException in project robozonky by RoboZonky.

the class SessionTest method investmentFailed.

@Test
void investmentFailed() {
    final Zonky z = AbstractZonkyLeveragingTest.harmlessZonky(10_000);
    final Authenticated auth = mockAuthentication(z);
    final RecommendedLoan r = AbstractZonkyLeveragingTest.mockLoanDescriptor().recommend(200).get();
    final Exception thrown = new ServiceUnavailableException();
    final Investor p = mock(Investor.class);
    doThrow(thrown).when(p).invest(eq(r), anyBoolean());
    final Portfolio portfolio = Portfolio.create(z, mockBalance(z));
    final Session t = new Session(portfolio, Collections.emptySet(), p, auth);
    assertThatThrownBy(() -> t.invest(r)).isSameAs(thrown);
}

Example 22 with ServiceUnavailableException

use of javax.ws.rs.ServiceUnavailableException in project dataverse by IQSS.

the class Meta method variable.

@Path("variable/{varId}")
@GET
@Produces({ "application/xml" })
public String variable(@PathParam("varId") Long varId, @QueryParam("exclude") String exclude, @QueryParam("include") String include, @Context HttpHeaders header, @Context HttpServletResponse response) /*throws NotFoundException, ServiceUnavailableException, PermissionDeniedException, AuthorizationRequiredException*/
{
    String retValue = "";
    ByteArrayOutputStream outStream = null;
    try {
        outStream = new ByteArrayOutputStream();
        ddiExportService.exportDataVariable(varId, outStream, exclude, include);
    } catch (Exception e) {
        // metadata record requested. We simply return an empty string.
        return retValue;
    }
    retValue = outStream.toString();
    response.setHeader("Access-Control-Allow-Origin", "*");
    return retValue;
}

Example 23 with ServiceUnavailableException

use of javax.ws.rs.ServiceUnavailableException in project dataverse by IQSS.

the class Access method tabularDatafileMetadataPreprocessed.

/*
     * "Preprocessed data" metadata format:
     * (this was previously provided as a "format conversion" option of the 
     * file download form of the access API call)
     */
@Path("datafile/{fileId}/metadata/preprocessed")
@GET
@Produces({ "text/xml" })
public DownloadInstance tabularDatafileMetadataPreprocessed(@PathParam("fileId") Long fileId, @QueryParam("key") String apiToken, @Context UriInfo uriInfo, @Context HttpHeaders headers, @Context HttpServletResponse response) throws ServiceUnavailableException {
    DataFile df = dataFileService.find(fileId);
    if (df == null) {
        logger.warning("Access: datafile service could not locate a DataFile object for id " + fileId + "!");
        throw new NotFoundException();
    }
    if (apiToken == null || apiToken.equals("")) {
        apiToken = headers.getHeaderString(API_KEY_HEADER);
    }
    // This will throw a ForbiddenException if access isn't authorized:
    checkAuthorization(df, apiToken);
    DownloadInfo dInfo = new DownloadInfo(df);
    if (df.isTabularData()) {
        dInfo.addServiceAvailable(new OptionalAccessService("preprocessed", "application/json", "format=prep", "Preprocessed data in JSON"));
    } else {
        throw new ServiceUnavailableException("Preprocessed Content Metadata requested on a non-tabular data file.");
    }
    DownloadInstance downloadInstance = new DownloadInstance(dInfo);
    if (downloadInstance.isDownloadServiceSupported("format", "prep")) {
        logger.fine("Preprocessed data for tabular file " + fileId);
    }
    response.setHeader("Access-Control-Allow-Origin", "*");
    return downloadInstance;
}

Example 24 with ServiceUnavailableException

use of javax.ws.rs.ServiceUnavailableException in project dataverse by IQSS.

the class Access method dataVariableMetadataDDI.

@Path("variable/{varId}/metadata/ddi")
@GET
@Produces({ "application/xml" })
public String dataVariableMetadataDDI(@PathParam("varId") Long varId, @QueryParam("exclude") String exclude, @QueryParam("include") String include, @Context HttpHeaders header, @Context HttpServletResponse response) /*throws NotFoundException, ServiceUnavailableException, PermissionDeniedException, AuthorizationRequiredException*/
{
    String retValue = "";
    ByteArrayOutputStream outStream = null;
    try {
        outStream = new ByteArrayOutputStream();
        ddiExportService.exportDataVariable(varId, outStream, exclude, include);
    } catch (Exception e) {
        // metadata record requested. We simply return an empty string.
        return retValue;
    }
    retValue = outStream.toString();
    response.setHeader("Access-Control-Allow-Origin", "*");
    return retValue;
}

Example 25 with ServiceUnavailableException

use of javax.ws.rs.ServiceUnavailableException in project dataverse by IQSS.

the class Access method datafileBundle.

// @EJB
// TODO:
// versions? -- L.A. 4.0 beta 10
@Path("datafile/bundle/{fileId}")
@GET
@Produces({ "application/zip" })
public BundleDownloadInstance datafileBundle(@PathParam("fileId") Long fileId, @QueryParam("gbrecs") Boolean gbrecs, @QueryParam("key") String apiToken, @Context UriInfo uriInfo, @Context HttpHeaders headers, @Context HttpServletResponse response) /*throws NotFoundException, ServiceUnavailableException, PermissionDeniedException, AuthorizationRequiredException*/
{
    DataFile df = dataFileService.find(fileId);
    GuestbookResponse gbr = null;
    if (df == null) {
        logger.warning("Access: datafile service could not locate a DataFile object for id " + fileId + "!");
        throw new NotFoundException();
    }
    if (apiToken == null || apiToken.equals("")) {
        apiToken = headers.getHeaderString(API_KEY_HEADER);
    }
    // This will throw a ForbiddenException if access isn't authorized:
    checkAuthorization(df, apiToken);
    if (gbrecs == null && df.isReleased()) {
        // Write Guestbook record if not done previously and file is released
        User apiTokenUser = findAPITokenUser(apiToken);
        gbr = guestbookResponseService.initAPIGuestbookResponse(df.getOwner(), df, session, apiTokenUser);
        guestbookResponseService.save(gbr);
    }
    DownloadInfo dInfo = new DownloadInfo(df);
    BundleDownloadInstance downloadInstance = new BundleDownloadInstance(dInfo);
    FileMetadata fileMetadata = df.getFileMetadata();
    DatasetVersion datasetVersion = df.getOwner().getLatestVersion();
    downloadInstance.setFileCitationEndNote(datasetService.createCitationXML(datasetVersion, fileMetadata));
    downloadInstance.setFileCitationRIS(datasetService.createCitationRIS(datasetVersion, fileMetadata));
    downloadInstance.setFileCitationBibtex(new BibtexCitation(datasetVersion).toString());
    ByteArrayOutputStream outStream = null;
    outStream = new ByteArrayOutputStream();
    try {
        ddiExportService.exportDataFile(fileId, outStream, null, null);
        downloadInstance.setFileDDIXML(outStream.toString());
    } catch (Exception ex) {
    // if we can't generate the DDI, it's ok;
    // we'll just generate the bundle without it.
    }
    return downloadInstance;
}