Examples with RepositoryObject org.structr.net.repository.RepositoryObject used on opensource projects

Example 1 with RepositoryObject

use of org.structr.net.repository.RepositoryObject in project structr by structr.

the class Peer method getContentHash.

public byte[] getContentHash() {
    MessageDigest digest = null;
    try {
        digest = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException nex) {
        logger.warn("", nex);
    }
    if (digest != null) {
        final long t0 = System.currentTimeMillis();
        final List<RepositoryObject> objects = new LinkedList<>(repository.getObjects());
        Collections.sort(objects, new UuidComparator());
        for (final RepositoryObject node : objects) {
            final String uuid = node.getUuid();
            final String type = node.getType();
            final String last = node.getLastModificationTime().toString();
            digest.update(uuid.getBytes(utf8));
            digest.update(type.getBytes(utf8));
            digest.update(last.getBytes(utf8));
        }
        final long t1 = System.currentTimeMillis();
        if ((t1 - t0) > 100) {
            System.out.println("Creation of content hash took " + (System.currentTimeMillis() - t0) + " ms!");
        }
        return digest.digest();
    } else {
        System.out.println("Cannot create hash value, algorithms not available.");
    }
    return new byte[0];
}

Example 2 with RepositoryObject

use of org.structr.net.repository.RepositoryObject in project structr by structr.

the class GetHistory method onMessage.

@Override
public void onMessage(Peer peer, PeerInfo sender) {
    if (peer.getUuid().equals(recipient)) {
        final RepositoryObject obj = peer.getRepository().getObject(objectId);
        if (obj != null) {
            final PseudoTime lastModified = obj.getLastModificationTime();
            if (lastModified.before(instant)) {
                final Map<String, Object> data = obj.getProperties(instant);
                peer.log("History(", objectId, ")");
                peer.broadcast(new History(peer.getUuid(), getSender(), objectId, obj.getType(), obj.getUserId(), obj.getCreationTime(), lastModified, data));
            } else {
                peer.log("GetHistory(", objectId, "): not modified");
            }
        } else {
            peer.log("GetHistory(", objectId, "): object not found");
        }
    }
}

Example 3 with RepositoryObject

use of org.structr.net.repository.RepositoryObject in project structr by structr.

the class Update method onMessage.

@Override
public void onMessage(final Peer peer, final PeerInfo sender) {
    final Repository repository = peer.getRepository();
    final RepositoryObject obj = repository.getObject(objectId);
    if (obj != null) {
        repository.update(obj, type, objectId, userId, lastModified, data);
    } else {
        repository.objectCreated(objectId, type, getSender(), userId, created, lastModified, data);
    }
}

Example 4 with RepositoryObject

use of org.structr.net.repository.RepositoryObject in project structr by structr.

the class PeerToPeerService method update.

public void update(final SharedNodeInterface sharedNode) {
    final RepositoryObject obj = repository.getObject(sharedNode.getUuid());
    if (obj != null) {
        final PseudoTime time = sharedNode.getLastModificationPseudoTime();
        final Map<String, Object> data = sharedNode.getData();
        final String type = sharedNode.getType();
        final String user = sharedNode.getUserId();
        logger.info("Shared node with UUID {} UPDATED in Structr at {}", new Object[] { sharedNode.getUuid(), time.toString() });
        repository.update(obj, type, peer.getUuid(), user, time, data);
    }
}

Example 5 with RepositoryObject

use of org.structr.net.repository.RepositoryObject in project structr by structr.

the class PeerToPeerService method setProperty.

public void setProperty(final String uuid, final String key, final Object value) throws FrameworkException {
    logger.info("Attempting to modify shared node with UUID {}: {} = {} in Structr", new Object[] { uuid, key, value });
    final RepositoryObject sharedObject = repository.getObject(uuid);
    if (sharedObject != null) {
        try (final RemoteTransaction tx = peer.beginTx(sharedObject)) {
            tx.setProperty(sharedObject, key, value);
            tx.commit();
        } catch (Exception ex) {
            System.out.println("timeout");
            throw new FrameworkException(500, ex.getMessage());
        }
    } else {
        System.out.println("No such object " + uuid);
    }
}