Examples with StoreException org.apache.qpid.server.store.StoreException used on opensource projects

Example 31 with StoreException

use of org.apache.qpid.server.store.StoreException in project qpid-broker-j by apache.

the class UpgradeFrom8To9 method performUpgrade.

@Override
public void performUpgrade(final Environment environment, final UpgradeInteractionHandler handler, final ConfiguredObject<?> parent) {
    reportStarting(environment, 8);
    DatabaseConfig dbConfig = new DatabaseConfig();
    dbConfig.setTransactional(true);
    dbConfig.setAllowCreate(true);
    final Transaction transaction = environment.beginTransaction(null, null);
    try {
        Database userPreferencesDb = environment.openDatabase(transaction, "USER_PREFERENCES", dbConfig);
        userPreferencesDb.close();
        try (Database userPreferencesVersionDb = environment.openDatabase(transaction, "USER_PREFERENCES_VERSION", dbConfig)) {
            if (userPreferencesVersionDb.count() == 0L) {
                DatabaseEntry key = new DatabaseEntry();
                DatabaseEntry value = new DatabaseEntry();
                StringBinding.stringToEntry(DEFAULT_VERSION, key);
                LongBinding.longToEntry(System.currentTimeMillis(), value);
                OperationStatus status = userPreferencesVersionDb.put(transaction, key, value);
                if (status != OperationStatus.SUCCESS) {
                    throw new StoreException("Error initialising user preference version: " + status);
                }
            }
        }
        transaction.commit();
        reportFinished(environment, 9);
    } catch (RuntimeException e) {
        try {
            if (transaction.isValid()) {
                transaction.abort();
            }
        } finally {
            throw e;
        }
    }
}

Example 32 with StoreException

use of org.apache.qpid.server.store.StoreException in project qpid-broker-j by apache.

the class Upgrader method upgrade.

void upgrade(final int fromVersion, final int toVersion) throws StoreException {
    try {
        @SuppressWarnings("unchecked") Class<StoreUpgrade> upgradeClass = (Class<StoreUpgrade>) Class.forName("org.apache.qpid.server.store.berkeleydb.upgrade." + "UpgradeFrom" + fromVersion + "To" + toVersion);
        Constructor<StoreUpgrade> ctr = upgradeClass.getConstructor();
        StoreUpgrade upgrade = ctr.newInstance();
        upgrade.performUpgrade(_environment, UpgradeInteractionHandler.DEFAULT_HANDLER, _parent);
    } catch (ClassNotFoundException e) {
        throw new StoreException("Unable to upgrade BDB data store from version " + fromVersion + " to version" + toVersion, e);
    } catch (NoSuchMethodException e) {
        throw new StoreException("Unable to upgrade BDB data store from version " + fromVersion + " to version" + toVersion, e);
    } catch (InvocationTargetException e) {
        throw new StoreException("Unable to upgrade BDB data store from version " + fromVersion + " to version" + toVersion, e);
    } catch (InstantiationException e) {
        throw new StoreException("Unable to upgrade BDB data store from version " + fromVersion + " to version" + toVersion, e);
    } catch (IllegalAccessException e) {
        throw new StoreException("Unable to upgrade BDB data store from version " + fromVersion + " to version" + toVersion, e);
    }
}

Example 33 with StoreException

use of org.apache.qpid.server.store.StoreException in project qpid-broker-j by apache.

the class AbstractBDBMessageStore method getMessageMetaData.

/**
 * Retrieves message meta-data.
 *
 * @param messageId The message to get the meta-data for.
 *
 * @return The message meta data.
 *
 * @throws org.apache.qpid.server.store.StoreException If the operation fails for any reason, or if the specified message does not exist.
 */
StorableMessageMetaData getMessageMetaData(long messageId) throws StoreException {
    getLogger().debug("public MessageMetaData getMessageMetaData(Long messageId = {}): called", messageId);
    DatabaseEntry key = new DatabaseEntry();
    LongBinding.longToEntry(messageId, key);
    DatabaseEntry value = new DatabaseEntry();
    MessageMetaDataBinding messageBinding = MessageMetaDataBinding.getInstance();
    try {
        OperationStatus status = getMessageMetaDataDb().get(null, key, value, LockMode.READ_UNCOMMITTED);
        if (status != OperationStatus.SUCCESS) {
            throw new StoreException("Metadata not found for message with id " + messageId);
        }
        StorableMessageMetaData mdd = messageBinding.entryToObject(value);
        return mdd;
    } catch (RuntimeException e) {
        throw getEnvironmentFacade().handleDatabaseException("Error reading message metadata for message with id " + messageId + ": " + e.getMessage(), e);
    }
}

Example 34 with StoreException

use of org.apache.qpid.server.store.StoreException in project qpid-broker-j by apache.

the class BDBLinkStore method getLinkDefinitions.

private Collection<LinkDefinition<Source, Target>> getLinkDefinitions(final LinkStoreUpdater updater) {
    Database linksDatabase = getEnvironmentFacade().openDatabase(LINKS_DB_NAME, DEFAULT_DATABASE_CONFIG);
    Collection<LinkDefinition<Source, Target>> links = new HashSet<>();
    ModelVersion currentVersion = new ModelVersion(BrokerModel.MODEL_MAJOR_VERSION, BrokerModel.MODEL_MINOR_VERSION);
    ModelVersion storedVersion = getStoredVersion();
    if (currentVersion.lessThan(storedVersion)) {
        throw new StoreException(String.format("Cannot downgrade preference store from '%s' to '%s'", storedVersion, currentVersion));
    }
    try (Cursor cursor = linksDatabase.openCursor(null, null)) {
        final DatabaseEntry key = new DatabaseEntry();
        final DatabaseEntry value = new DatabaseEntry();
        LinkKeyEntryBinding keyEntryBinding = LinkKeyEntryBinding.getInstance();
        LinkValueEntryBinding linkValueEntryBinding = LinkValueEntryBinding.getInstance();
        while (cursor.getNext(key, value, LockMode.READ_UNCOMMITTED) == OperationStatus.SUCCESS) {
            LinkKey linkKey = keyEntryBinding.entryToObject(key);
            LinkValue linkValue = linkValueEntryBinding.entryToObject(value);
            LinkDefinition<Source, Target> link = new LinkDefinitionImpl<>(linkKey.getRemoteContainerId(), linkKey.getLinkName(), linkKey.getRole(), linkValue.getSource(), linkValue.getTarget());
            links.add(link);
        }
    }
    if (storedVersion.lessThan(currentVersion)) {
        links = updater.update(storedVersion.toString(), links);
        final Transaction txn = getEnvironmentFacade().beginTransaction(null);
        try {
            linksDatabase = getEnvironmentFacade().clearDatabase(txn, LINKS_DB_NAME, DEFAULT_DATABASE_CONFIG);
            for (LinkDefinition<Source, Target> link : links) {
                save(linksDatabase, txn, link);
            }
            updateVersion(txn, currentVersion.toString());
            txn.commit();
            linksDatabase.close();
        } catch (Exception e) {
            txn.abort();
            throw e;
        }
    }
    return links;
}

Example 35 with StoreException

use of org.apache.qpid.server.store.StoreException in project qpid-broker-j by apache.

the class BDBLinkStore method getStoredVersion.

private ModelVersion getStoredVersion() throws RuntimeException {
    try (Cursor cursor = getLinksVersionDb().openCursor(null, null)) {
        DatabaseEntry key = new DatabaseEntry();
        DatabaseEntry value = new DatabaseEntry();
        ModelVersion storedVersion = null;
        while (cursor.getNext(key, value, LockMode.READ_UNCOMMITTED) == OperationStatus.SUCCESS) {
            String versionString = StringBinding.entryToString(key);
            ModelVersion version = ModelVersion.fromString(versionString);
            if (storedVersion == null || storedVersion.lessThan(version)) {
                storedVersion = version;
            }
        }
        if (storedVersion == null) {
            throw new StoreException("No link version information.");
        }
        return storedVersion;
    } catch (RuntimeException e) {
        throw getEnvironmentFacade().handleDatabaseException("Cannot visit link version", e);
    }
}