Examples with VirtualResource org.commonjava.maven.galley.model.VirtualResource used on opensource projects

Example 11 with VirtualResource

use of org.commonjava.maven.galley.model.VirtualResource in project indy by Commonjava.

the class DefaultDownloadManager method list.

@Override
public List<StoreResource> list(final ArtifactStore store, final String path) throws IndyWorkflowException {
    final List<StoreResource> result = new ArrayList<>();
    if (store.getKey().getType() == StoreType.group) {
        try {
            final List<ListingResult> results = transfers.listAll(locationExpander.expand(new VirtualResource(LocationUtils.toLocations(store), path)));
            for (final ListingResult lr : results) {
                if (lr != null && lr.getListing() != null) {
                    for (final String file : lr.getListing()) {
                        result.add(new StoreResource((KeyedLocation) lr.getLocation(), path, file));
                    }
                }
            }
        } catch (final BadGatewayException e) {
            Location location = e.getLocation();
            KeyedLocation kl = (KeyedLocation) location;
            fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
            logger.warn("Bad gateway: " + e.getMessage(), e);
        } catch (final TransferTimeoutException e) {
            Location location = e.getLocation();
            KeyedLocation kl = (KeyedLocation) location;
            fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
            logger.warn("Timeout: " + e.getMessage(), e);
        } catch (final TransferLocationException e) {
            Location location = e.getLocation();
            KeyedLocation kl = (KeyedLocation) location;
            fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
            logger.warn("Location Error: " + e.getMessage(), e);
        } catch (final TransferException e) {
            logger.error(e.getMessage(), e);
            throw new IndyWorkflowException("Failed to list ALL paths: {} from: {}. Reason: {}", e, path, store.getKey(), e.getMessage());
        }
    } else {
        final KeyedLocation loc = LocationUtils.toLocation(store);
        final StoreResource res = new StoreResource(loc, path);
        if (store instanceof RemoteRepository) {
            try {
                final ListingResult lr = transfers.list(res);
                if (lr != null && lr.getListing() != null) {
                    for (final String file : lr.getListing()) {
                        result.add(new StoreResource(loc, path, file));
                    }
                }
            } catch (final BadGatewayException e) {
                Location location = e.getLocation();
                KeyedLocation kl = (KeyedLocation) location;
                fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
                logger.warn("Bad gateway: " + e.getMessage(), e);
            } catch (final TransferTimeoutException e) {
                Location location = e.getLocation();
                KeyedLocation kl = (KeyedLocation) location;
                fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
                logger.warn("Timeout: " + e.getMessage(), e);
            } catch (final TransferLocationException e) {
                Location location = e.getLocation();
                KeyedLocation kl = (KeyedLocation) location;
                fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
                logger.warn("Location Error: " + e.getMessage(), e);
            } catch (final TransferException e) {
                logger.error(e.getMessage(), e);
                throw new IndyWorkflowException("Failed to list path: {} from: {}. Reason: {}", e, path, store.getKey(), e.getMessage());
            }
        } else {
            try {
                final ListingResult listing = transfers.list(res);
                if (listing != null && listing.getListing() != null) {
                    for (final String child : listing.getListing()) {
                        result.add(new StoreResource(loc, path, child));
                    }
                }
            } catch (final TransferLocationException e) {
                Location location = res.getLocation();
                KeyedLocation kl = (KeyedLocation) location;
                logger.warn("Timeout  / bad gateway: " + e.getMessage(), e);
                fileEventManager.fire(new IndyStoreErrorEvent(kl.getKey(), e));
            } catch (final TransferException e) {
                logger.error(e.getMessage(), e);
                throw new IndyWorkflowException("Failed to list path: {} from: {}. Reason: {}", e, path, store.getKey(), e.getMessage());
            }
        }
    }
    return dedupeListing(result);
}