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

Example 66 with StoreException

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

the class MapBinding method entryToObject.

@Override
public Map<String, Object> entryToObject(final TupleInput input) {
    String json = input.readString();
    ObjectMapper mapper = ConfiguredObjectJacksonModule.newObjectMapper(true);
    try {
        Map<String, Object> value = mapper.readValue(json, Map.class);
        return value;
    } catch (IOException e) {
        // should never happen
        throw new StoreException(e);
    }
}

Example 67 with StoreException

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

the class UpgradeFrom5To6 method upgradeMessage.

/**
 * Upgrade an individual message, that is read all the data from the old
 * database, consolidate it into a single byte[] and then (in a transaction)
 * remove the record from the old database and add the corresponding record
 * to the new database
 */
private void upgradeMessage(final long messageId, final Database oldDatabase, final Database newDatabase, final UpgradeInteractionHandler handler, Transaction txn, Database oldMetadataDatabase) {
    SortedMap<Integer, byte[]> messageData = getMessageData(messageId, oldDatabase);
    byte[] consolidatedData = new byte[0];
    for (Map.Entry<Integer, byte[]> entry : messageData.entrySet()) {
        int offset = entry.getKey();
        if (offset != consolidatedData.length) {
            String message;
            if (offset < consolidatedData.length) {
                message = "Missing data in message id " + messageId + " between offset " + consolidatedData.length + " and " + offset + ". ";
            } else {
                message = "Duplicate data in message id " + messageId + " between offset " + offset + " and " + consolidatedData.length + ". ";
            }
            UpgradeInteractionResponse action = handler.requireResponse(message + "Do you wish do recover as much of this message as " + "possible (answering NO will delete the message)?", ABORT, YES, NO, ABORT);
            switch(action) {
                case YES:
                    byte[] oldData = consolidatedData;
                    consolidatedData = new byte[offset];
                    System.arraycopy(oldData, 0, consolidatedData, 0, Math.min(oldData.length, consolidatedData.length));
                    break;
                case NO:
                    DatabaseEntry key = new DatabaseEntry();
                    LongBinding.longToEntry(messageId, key);
                    oldMetadataDatabase.delete(txn, key);
                    return;
                case ABORT:
                    LOGGER.error(message);
                    throw new StoreException("Unable to upgrade message " + messageId);
            }
        }
        byte[] data = new byte[consolidatedData.length + entry.getValue().length];
        System.arraycopy(consolidatedData, 0, data, 0, consolidatedData.length);
        System.arraycopy(entry.getValue(), 0, data, offset, entry.getValue().length);
        consolidatedData = data;
    }
    CompoundKeyBinding binding = new CompoundKeyBinding();
    for (int offset : messageData.keySet()) {
        DatabaseEntry key = new DatabaseEntry();
        binding.objectToEntry(new CompoundKey(messageId, offset), key);
        oldDatabase.delete(txn, key);
    }
    DatabaseEntry key = new DatabaseEntry();
    LongBinding.longToEntry(messageId, key);
    NewDataBinding dataBinding = new NewDataBinding();
    DatabaseEntry value = new DatabaseEntry();
    dataBinding.objectToEntry(consolidatedData, value);
    put(newDatabase, txn, key, value);
}

Example 68 with StoreException

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

the class UpgradeFrom6To7 method performUpgrade.

@Override
public void performUpgrade(Environment environment, UpgradeInteractionHandler handler, ConfiguredObject<?> parent) {
    reportStarting(environment, 6);
    DatabaseConfig dbConfig = new DatabaseConfig();
    dbConfig.setTransactional(true);
    dbConfig.setAllowCreate(true);
    Database versionDb = environment.openDatabase(null, "CONFIG_VERSION", dbConfig);
    if (versionDb.count() == 0L) {
        DatabaseEntry key = new DatabaseEntry();
        DatabaseEntry value = new DatabaseEntry();
        IntegerBinding.intToEntry(DEFAULT_CONFIG_VERSION, value);
        ByteBinding.byteToEntry((byte) 0, key);
        OperationStatus status = versionDb.put(null, key, value);
        if (status != OperationStatus.SUCCESS) {
            throw new StoreException("Error initialising config version: " + status);
        }
    }
    versionDb.close();
    reportFinished(environment, 7);
}

Example 69 with StoreException

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

the class Upgrader method upgradeIfNecessary.

public void upgradeIfNecessary() {
    boolean isEmpty = _environment.getDatabaseNames().isEmpty();
    DatabaseConfig dbConfig = new DatabaseConfig();
    dbConfig.setTransactional(true);
    dbConfig.setAllowCreate(true);
    Database versionDb = null;
    try {
        versionDb = _environment.openDatabase(null, VERSION_DB_NAME, dbConfig);
        if (versionDb.count() == 0L) {
            int sourceVersion = isEmpty ? BDBConfigurationStore.VERSION : identifyOldStoreVersion();
            DatabaseEntry key = new DatabaseEntry();
            IntegerBinding.intToEntry(sourceVersion, key);
            DatabaseEntry value = new DatabaseEntry();
            LongBinding.longToEntry(System.currentTimeMillis(), value);
            versionDb.put(null, key, value);
        }
        int version = getSourceVersion(versionDb);
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Source message store version is " + version);
        }
        if (version > BDBConfigurationStore.VERSION) {
            throw new StoreException("Database version " + version + " is higher than the most recent known version: " + BDBConfigurationStore.VERSION);
        }
        performUpgradeFromVersion(version, versionDb);
    } finally {
        if (versionDb != null) {
            versionDb.close();
        }
    }
}

Example 70 with StoreException

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

the class AbstractBDBMessageStore method getAllContent.

QpidByteBuffer getAllContent(long messageId) throws StoreException {
    DatabaseEntry contentKeyEntry = new DatabaseEntry();
    LongBinding.longToEntry(messageId, contentKeyEntry);
    DatabaseEntry value = new DatabaseEntry();
    getLogger().debug("Message Id: {} Getting content body", messageId);
    try {
        OperationStatus status = getMessageContentDb().get(null, contentKeyEntry, value, LockMode.READ_UNCOMMITTED);
        if (status == OperationStatus.SUCCESS) {
            byte[] data = value.getData();
            int offset = value.getOffset();
            int length = value.getSize();
            QpidByteBuffer buf = QpidByteBuffer.allocateDirect(length);
            buf.put(data, offset, length);
            buf.flip();
            return buf;
        } else {
            throw new StoreException("Unable to find message with id " + messageId);
        }
    } catch (RuntimeException e) {
        throw getEnvironmentFacade().handleDatabaseException("Error getting AMQMessage with id " + messageId + " to database: " + e.getMessage(), e);
    }
}