Examples with SRMException org.dcache.srm.SRMException used on opensource projects

Example 51 with SRMException

use of org.dcache.srm.SRMException in project dcache by dCache.

the class Storage method listDirectory.

@Override
public List<FileMetaData> listDirectory(SRMUser user, URI surl, final boolean verbose, int offset, int count) throws SRMException {
    try {
        FsPath path = getPath(surl);
        Subject subject = asDcacheUser(user).getSubject();
        Restriction restriction = asDcacheUser(user).getRestriction();
        FmdListPrinter printer = verbose ? new VerboseListPrinter() : new FmdListPrinter();
        Range<Integer> range = offset < Integer.MAX_VALUE - count ? Range.closedOpen(offset, offset + count) : Range.atLeast(offset);
        _listSource.printDirectory(subject, restriction, printer, path, null, range);
        return printer.getResult();
    } catch (TimeoutCacheException e) {
        throw new SRMInternalErrorException("Internal name space timeout", e);
    } catch (InterruptedException e) {
        throw new SRMInternalErrorException("List aborted by administrator", e);
    } catch (NotDirCacheException e) {
        throw new SRMInvalidPathException("Not a directory", e);
    } catch (FileNotFoundCacheException e) {
        throw new SRMInvalidPathException("No such file or directory", e);
    } catch (PermissionDeniedCacheException e) {
        throw new SRMAuthorizationException("Permission denied", e);
    } catch (CacheException e) {
        throw new SRMException(String.format("List failed [rc=%d,msg=%s]", e.getRc(), e.getMessage()));
    }
}

Example 52 with SRMException

use of org.dcache.srm.SRMException in project dcache by dCache.

the class SrmHandler method toGetRequestSummaryResponse.

private SrmGetRequestSummaryResponse toGetRequestSummaryResponse(Map<String, ListenableFuture<TRequestSummary>> futureMap) throws InterruptedException, CacheException, NoRouteToCellException {
    boolean hasFailure = false;
    boolean hasSuccess = false;
    List<TRequestSummary> summaries = new ArrayList<>();
    for (Map.Entry<String, ListenableFuture<TRequestSummary>> entry : futureMap.entrySet()) {
        try {
            summaries.add(entry.getValue().get());
            hasSuccess = true;
        } catch (ExecutionException e) {
            Throwable cause = e.getCause();
            if (cause instanceof SRMException) {
                summaries.add(createRequestSummaryFailure(entry.getKey(), ((SRMException) cause).getStatusCode(), cause.getMessage()));
                hasFailure = true;
            } else {
                Throwables.throwIfInstanceOf(cause, CacheException.class);
                Throwables.throwIfInstanceOf(cause, NoRouteToCellException.class);
                Throwables.throwIfUnchecked(e);
                throw new RuntimeException(e);
            }
        }
    }
    TReturnStatus status;
    if (!hasFailure) {
        status = new TReturnStatus(SRM_SUCCESS, "All request statuses have been retrieved.");
    } else if (hasSuccess) {
        status = new TReturnStatus(SRM_PARTIAL_SUCCESS, "Some request statuses have been retrieved.");
    } else {
        status = new TReturnStatus(SRM_FAILURE, "No request statuses have been retrieved.");
    }
    return new SrmGetRequestSummaryResponse(status, new ArrayOfTRequestSummary(summaries.toArray(TRequestSummary[]::new)));
}